CPS packaging device

Abstract

The utility model discloses a CPS packaging device. Comprising a glass tube clamping assembly, a sliding rail and two sets of optical fiber clamping assemblies which are in sliding fit with the sliding rail and used for clamping non-corrosion areas of optical fibers, and the glass tube clamping assembly comprises a glass tube clamp and a first adjusting mechanism used for adjusting the spatial position of the glass tube clamp; the two sets of optical fiber clamping assemblies are arranged in the guide direction of the sliding rail and are arranged on the two sides of the glass tube clamp respectively. The optical fiber clamping assemblies are arranged on the two sides of the glass tube clamp respectively and used for clamping the non-corrosion area of the optical fiber, preventing the corrosion area of the optical fiber from touching the inner wall of the glass tube and keeping the cleanliness in the glass tube, and the spatial position of the glass tube clamp is adjusted through the first adjusting mechanism, so that the corrosion area of the optical fiber is located in the center. Two ends of the glass tube are smoothly dispensed and fixed, and packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CPS packaging, in particular to a CPS packaging device. Background Art

[0002] The current CPS packaging (chip-scale packaging) is to insert the optical fiber into a quartz glass tube and seal it with glue at both ends of the glass tube. The part of the optical fiber located in the glass tube is the corrosion area (i.e., bare optical fiber). During the fiber insertion process, it is necessary to avoid contact between the corrosion area and the inner wall of the glass tube, and to ensure that the optical fiber in the corrosion area is located in the center of the glass tube.

[0003] Patent CN 211786252 U discloses a device for inserting multiple bare optical fibers into a glass tube, including a glass tube fixing component, an amplifying and visualizing component, an optical fiber placement and coarse positioning component, and an optical fiber fixing and transmitting component. The amplifying and visualizing component is arranged above the glass tube fixing component and can be used to observe the end face of the glass tube. The glass tube fixing component is opposite to the optical fiber placement and coarse positioning component. The transmitting end of the optical fiber fixing and transmitting component is arranged between the glass tube fixing component and the optical fiber placement and coarse positioning component. The device can insert multiple bare optical fibers into the glass tube, but during the movement of the bare optical fiber, the bare optical fiber will contact the inner wall of the glass tube, and there is a risk of contaminating and scratching the inner wall of the glass tube, and it cannot be guaranteed that the bare optical fiber is located in the center of the quartz tube, resulting in poor cleanliness inside the glass tube after the CPS packaging is completed. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a CPS packaging device, including a glass tube clamping assembly, and also including a slide rail and two groups of optical fiber clamping assemblies slidably matched with the slide rail for clamping the non-corrosion area of ​​the optical fiber. The glass tube clamping assembly includes a glass tube clamp and a first adjustment mechanism for adjusting the spatial position of the glass tube clamp. The two groups of optical fiber clamping assemblies are arranged along the guide direction of the slide rail and are respectively arranged on both sides of the glass tube clamp.

[0005] Furthermore, it also includes a tension detection component arranged on one side of the glass tube clamp for monitoring the force on the optical fiber, and the tension detection component is connected to the optical fiber clamping component on the optical fiber outlet side of the glass tube clamp.

[0006] Furthermore, it also includes a guide assembly for guiding the optical fiber, and the guide assembly includes a guide ring, and the guide ring is arranged on the optical fiber insertion side of the glass tube fixture.

[0007] Furthermore, the inner diameter of the guide ring is smaller than the inner diameter of the glass tube on the glass tube fixture.

[0008] Furthermore, the optical fiber clamping assembly includes an optical fiber clamping unit slidably connected to the slide rail, and the number of optical fiber clamping units of the optical fiber clamping assembly located on the optical fiber entry side of the glass tube clamp is at least two, and each of the optical fiber clamping units is arranged in sequence along the guide direction of the slide rail.

[0009] Furthermore, at least part of the clamping portion of the optical fiber clamping unit can be raised and lowered.

[0010] Furthermore, the clamping portion of the optical fiber clamping unit includes a first clamp base and a first cover plate, one end of the first cover plate is hinged to the first clamp base, and the other end is detachably connected to the first clamp base, the first clamp base is provided with a fiber accommodating groove for accommodating the optical fiber, and the first cover plate is provided with a fiber pressing block for pressing the optical fiber.

[0011] Furthermore, the glass tube clamp comprises a second clamp base and a second cover plate covering the second clamp base, the second clamp base is provided with a glass tube accommodating groove for accommodating the glass tube, and the second cover plate is located above the glass tube accommodating groove.

[0012] Furthermore, it also includes a visualization component arranged above the glass tube fixture for observing the glass tube.

[0013] Furthermore, the visualization component is also connected to a second adjustment mechanism for adjusting its spatial position.

[0014] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0015] 1) The CPS packaging device provided by the utility model has optical fiber clamping components on both sides of the glass tube clamp, which are used to clamp the non-corroded area of ​​the optical fiber to prevent the corroded area of ​​the optical fiber from touching the inner wall of the glass tube, maintain the cleanliness of the glass tube, and adjust the spatial position of the glass tube clamp through the first adjustment mechanism so that the optical fiber corrosion area is located at the center position, and the two ends of the glass tube are smoothly fixed by glue, thereby improving the packaging efficiency.

[0016] 2) The CPS packaging device provided by the utility model is provided with a tension detection component, which can tension the optical fiber to a set tension value before dispensing glue on the glass tube to ensure packaging consistency.

[0017] 3) In the CPS packaging device provided by the utility model, a guide ring is provided on the optical fiber insertion side of the glass tube fixture, and the optical fiber smoothly penetrates into the glass tube through the guide ring, avoiding the front end of the optical fiber from contacting the inner wall of the glass tube with the corrosion area, thereby ensuring the cleanliness of the glass tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0019] Figure 1 A schematic diagram of the structure of the CPS packaging device provided by the utility model;

[0020] Figure 2 A partial schematic diagram of a CPS packaging device provided by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the tension detection component in the CPS packaging device provided by the utility model;

[0022] Figure 4 A schematic diagram of the structure of the second optical fiber clamping unit in the CPS packaging device provided by the utility model;

[0023] Figure 5 This is a schematic structural diagram of the fourth optical fiber clamping unit in the CPS packaging device provided by the utility model;

[0024] Figure 6 A schematic diagram of the structure of the optical fiber clamp in the CPS packaging device provided by the utility model;

[0025] Figure 7 This is a schematic structural diagram of a glass tube clamp in a CPS packaging device provided by the utility model.

[0026] 1-glass tube clamping assembly; 11-glass tube clamp; 111-second clamp base; 112-second cover plate; 113-mounting seat; 12-first adjustment mechanism; 121-mounting table; 122-X-axis adjustment mechanism; 123-Y-axis adjustment mechanism; 124-Z-axis adjustment mechanism; 2-slide rail; 3-workbench; 31-handle; 4-tension detection assembly; 41-tension meter; 42-telescopic mechanism; 5-guide assembly; 51-guide base; 52-guide Ring; 53-fiber outlet; 6-fiber clamping unit; 61-slide seat; 62-fiber clamp; 621-first clamp base; 622-first cover plate; 623-fiber accommodating groove; 624-fiber pressing block; 625-first magnet; 626-second magnet; 63-locking knob; 64-lifting mechanism; 65-fiber limit block; 66-first connecting rod; 67-second connecting rod; 68-third connecting rod; 69-fourth connecting rod; 7-visualization component. 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 them. Based on the embodiments in 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. In the drawings, the size and relative size of some parts may be enlarged for clarity.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connection" and "connected" should be interpreted in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the description of the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "center", "horizontal", "vertical", "top", "bottom", "inside" and "outside" and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of description and simplification of operation, and do not indicate or imply that the referred device or element 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.

[0030] In addition, in the description of the present invention, the terms "first" and "second" are only used to distinguish in the description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0031] As the instruction manual Figure 1 and 2As shown, the utility model provides a CPS packaging device, including a glass tube clamping assembly 1, a slide rail 2, and two groups of optical fiber clamping assemblies for clamping the non-corrosion area of ​​the optical fiber in sliding cooperation with the slide rail 2, the glass tube clamping assembly 1 includes a glass tube fixture 11 and a first adjustment mechanism 12 for adjusting the spatial position of the glass tube fixture 11, and the two groups of optical fiber clamping assemblies are arranged along the guide direction of the slide rail 2 and are respectively arranged on both sides of the glass tube fixture 11. In this embodiment, the slide rail 2 is parallel to the glass tube and the length direction of the optical fiber, wherein the two sides of the glass tube fixture 11 refer to the optical fiber entry side and the optical fiber exit side, the two groups of optical fiber clamping assemblies are used to clamp the optical fiber and pass the optical fiber through the glass tube on the glass tube fixture 11, the spacing between the two groups of optical fiber clamping assemblies is greater than the length of the optical fiber corrosion area, and the optical fiber clamping assembly is clamped in the non-corrosion area of ​​the optical fiber.

[0032] Specifically, the CPS packaging device also includes a workbench 3, the glass tube clamping assembly 1 and the slide rail 2 are both arranged on the workbench 3, the optical fiber clamping assembly is arranged on the slide rail 2 and can move along the slide rail 2 to approach the glass tube clamp 11 or away from the glass tube clamp 11, the optical fiber clamping assembly located on the optical fiber entry side is used to clamp the optical fiber and move the optical fiber toward the glass tube clamp 11, and make the optical fiber pass through the glass tube clamped on the glass tube clamp 11, the optical fiber head passing through the glass tube is clamped on the optical fiber clamping assembly on the optical fiber exit side, the optical fiber clamping assembly on the optical fiber exit side is arranged on the slide rail 2 and can move along the slide rail 2 to approach the glass tube clamp 11 or away from the glass tube clamp 11, after the optical fiber passes through the glass tube, it is tensioned between the two groups of optical fiber clamping assemblies and continues to move so that the optical fiber corrosion area moves into the glass tube, and by adjusting the first adjustment mechanism 12, the optical fiber corrosion area is located in the center of the glass tube, and then glue is dispensed and cured at both ends of the glass tube to complete the packaging.

[0033] Preferably, handles 31 are provided at both ends of the workbench 3 to facilitate moving the workbench 3 .

[0034] Preferably, the glass tube is a quartz glass tube, and the specifications and models of the glass tube are selected according to actual needs. The glass tube is clamped on the glass tube fixture 11, and under the adjustment of the first adjustment mechanism 12, the optical fiber can be centered in the glass tube; wherein the first adjustment mechanism 12 is a conventional XYZ slide, including a mounting table 121, an X-axis adjustment mechanism 122, a Y-axis adjustment mechanism 123 and a Z-axis adjustment mechanism 124, the mounting table 121 is arranged on the slide rail 2, the Y-axis adjustment mechanism 123 is fixedly installed on the mounting table 121, the X-axis adjustment mechanism 122 is fixedly installed on the Y-axis adjustment mechanism 123, and the Z-axis adjustment mechanism 124 is fixedly installed on the X-axis adjustment mechanism 122, thereby adjusting the position of the glass tube fixture 11 on the X-axis, Y-axis and Z-axis so that the optical fiber is centered in the glass tube.

[0035] The optical fiber is partially stripped to obtain an optical fiber corrosion area (i.e., a bare optical fiber part). The optical fiber corrosion area is located in the middle of the optical fiber. The optical fibers at both ends of the optical fiber corrosion area are cleaned before fiber insertion.

[0036] Optimize the implementation method, as shown in the attached manual Figure 3 As shown, the packaging device also includes a tension detection component 4 arranged on one side of the glass tube clamp 11, the tension detection component 4 includes a tension meter 41 and a telescopic mechanism 42, the tension meter 41 is arranged on the telescopic mechanism 42 and the detection end is connected to the output end of the telescopic mechanism 42, the output end of the telescopic mechanism 42 is connected to the optical fiber clamping component on the optical fiber outlet side, and the telescopic direction of the telescopic mechanism 42 is parallel to the slide rail 2; the tension detection component 4 can detect the tension exerted on the optical fiber before packaging the optical fiber, and adjust the tension to the set value, and then dispense glue at both ends of the glass tube for packaging, so as to achieve packaging consistency and ensure the packaging effect.

[0037] Preferably, the telescopic mechanism 42 is a hand-cranked slide, and its telescopic direction is parallel to the axial direction of the glass tube and the optical fiber direction. When the optical fiber penetrates the glass tube and the optical fiber corrosion area is located in the glass tube, the optical fiber clamping assembly can be driven to tension the optical fiber to a certain tension value.

[0038] The optimized implementation mode also includes a guide component 5, which is arranged on the optical fiber entry side of the glass tube clamp 11, and the guide component 5 includes a guide base 51 and a guide ring 52, the guide base 51 is installed on the first adjustment mechanism 12, and the guide ring 52 is arranged on the guide base 51, and the guide ring 52 is provided with an optical fiber outlet 53 for the optical fiber to pass through; the glass tube is clamped on the glass tube clamp 11, at this time, the guide ring 52 is located at the fiber insertion end of the glass tube, when the fiber is inserted, the optical fiber passes through the guide ring smoothly into the glass tube, avoiding the front end of the optical fiber and the optical fiber corrosion area from contacting the inner wall of the glass tube, thereby ensuring the cleanliness of the glass tube.

[0039] In an optimized implementation manner, the inner diameter of the guide ring 52 is smaller than the inner diameter of the glass tube on the glass tube clamp 11, and the guide ring 52 is coaxially arranged with the glass tube. The inner diameter of the guide ring 52 is smaller than the inner diameter of the glass tube, which can effectively ensure that the optical fiber can smoothly penetrate into the glass tube after being guided by the guide ring 52.

[0040] In an optimized implementation manner, the optical fiber clamping assembly includes an optical fiber clamping unit 6 slidably connected to the slide rail 2, and the number of the optical fiber clamping units 6 of the optical fiber clamping assembly located on the optical fiber entry side of the glass tube clamp 11 is at least two, and each of the optical fiber clamping units 6 is arranged in sequence along the guide direction of the slide rail 2.

[0041] Specifically, the optical fiber clamping assembly located on the optical fiber entry side includes three optical fiber clamping units 6 arranged in sequence along the slide rail 2, denoted as the first optical fiber clamping unit 6a, the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c, wherein the third clamping unit 6c is arranged close to the glass tube clamp 11, and the first optical fiber clamping unit 6a, the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c are arranged on the glass tube clamp 11 at one end of the glass tube where the fiber is passed through; the optical fiber clamping assembly located on the optical fiber exit side includes two optical fiber clamping units 6, denoted as the fourth optical fiber clamping unit 6d and the fifth optical fiber clamping unit 6e, wherein the fourth optical fiber clamping unit 6d is arranged between the glass tube clamp 11 and the fifth optical fiber clamping unit 6e, and the fourth optical fiber clamping unit 6d and the fifth optical fiber clamping unit 6e are arranged at one end of the glass tube where the optical fiber exits.

[0042] Preferably, the fourth optical fiber clamping unit 6d is connected to the output end of the telescopic mechanism 42 through a first connecting rod 66, so as to facilitate the adjustment of the optical fiber tension. Figure 5 shown.

[0043] Preferably, the fifth optical fiber clamping unit 6e is provided with a second connecting rod 67, and the end of the second connecting rod 67 away from the fifth optical fiber clamping unit 6e is a free end and extends toward the tension detection component 4. On the one hand, it is convenient to move the fifth optical fiber clamping unit 6e through the second connecting rod 67. On the other hand, during the tension process of the fourth optical fiber clamping unit 6d, before the fourth optical fiber clamping unit 6d approaches the fifth optical fiber clamping unit 6e, the second connecting rod 67 contacts with the telescopic mechanism 42, and the telescopic mechanism 42 pushes the fifth optical fiber clamping unit 6e to move, thereby avoiding the fifth optical fiber clamping unit 6e from affecting the fourth optical fiber clamping unit 6d, thereby improving the accuracy of tension detection.

[0044] Optimize the implementation method, as shown in the attached manual Figure 4 As shown, it is a schematic diagram of the structure of the optical fiber clamping unit, the optical fiber clamping unit 6 includes an optical fiber clamp 62 and a slide seat 61, the optical fiber clamp 62 is the clamping part of the optical fiber clamping unit 6, the slide seat 61 is slidably matched with the slide rail 2, the optical fiber clamp 62 is arranged on the slide seat 61, the optical fiber is clamped on the optical fiber clamp 62, the slide seat 61 can move along the slide rail 2, and then drive the optical fiber to move toward the glass tube or away from the glass tube to complete the fiber threading process.

[0045] Preferably, a locking knob 63 is provided on the slide 61, and the locking knob 63 is threadedly connected to the slide 61. By screwing in the locking knob 63, the locking knob 63 abuts against the workbench 3, thereby locking the position of the fiber clamping unit 6. By screwing out the locking knob 63, the fiber clamping unit 6 is unlocked, and the fiber clamping unit 6 can move on the slide rail 2.

[0046] Preferably, during the fiber threading process, in order to avoid the optical fiber corrosion area, at least part of the clamping part of the optical fiber clamping unit 6 can be raised and lowered, and at least part of the optical fiber clamping unit 6 also includes a lifting mechanism 64, and the lifting mechanism 64 is arranged on the slide 61, and the optical fiber clamp 62 is arranged at the output end of the lifting mechanism 64; preferably, the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c include a lifting mechanism 64, which can adjust the position of the optical fiber clamp 62 in the vertical direction to avoid the optical fiber corrosion area; other optical fiber clamping units 6 are provided with a support on the slide 61 that is highly adapted to the glass tube clamp 11, and the optical fiber clamp 62 is arranged on the support.

[0047] In some embodiments, the first optical fiber clamping unit 6a, the fourth optical fiber clamping unit 6d and the fifth optical fiber clamping unit 6e may all be provided with a lifting mechanism 64 to facilitate adjustment of the optical fiber height and enhance operability.

[0048] Optimize the implementation method, as shown in the attached manual Figure 6 As shown, the optical fiber clamp 62 includes a first clamp base 621 and a first cover plate 622, one end of the first cover plate 622 is hinged to the first clamp base 621, and the other end is detachably connected to the first clamp base 621, the first clamp base 621 is provided with an optical fiber accommodating groove 623 for accommodating the optical fiber, the first cover plate 622 is provided with an optical fiber pressing block 624 for pressing the optical fiber, and the optical fiber pressing block 624 is preferably made of an elastic material, such as rubber or silicone, which can press the optical fiber without causing damage to the optical fiber.

[0049] Preferably, the first cover plate 622 is magnetically connected to the first clamp base 621 , a first magnet 625 is provided on the first clamp base 621 , and a second magnet 626 is provided on the first cover plate 622 , and the second magnet 626 and the first magnet 625 attract each other.

[0050] Preferably, the first optical fiber clamping unit 6a, the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c also include an optical fiber limit block 65, which is arranged on one side of the optical fiber clamp 62, and the optical fiber limit block 65 is provided with an optical fiber limit groove for accommodating the optical fiber, and the optical fiber limit groove is coaxially arranged with the optical fiber accommodating groove 623 of the optical fiber clamp 62, and the optical fiber limit block 65 can support the optical fiber to avoid wear during optical fiber transmission.

[0051] Optimize the implementation method, as shown in the attached manual Figure 7As shown, the glass tube clamp 11 includes a second clamp base 111 and a second cover plate 112 covering the second clamp base 111, the second clamp base 111 is provided with a glass tube accommodating groove for accommodating the glass tube, and the second cover plate 112 is located above the glass tube accommodating groove; in order to facilitate the observation of the fiber threading during the fiber threading process, a plurality of second cover plates 112 are provided, and gaps are provided between adjacent second cover plates 112. On the one hand, the plurality of second cover plates 112 can meet the use of glass tubes of different lengths, and on the other hand, it is convenient to observe the fiber threading of the glass tube and the position of the optical fiber in the glass tube; the second clamp base 111 is provided with a mounting seat 113, and the mounting seat 113 is provided with a rotating shaft, one end of the second cover plate 112 is arranged on the rotating shaft, and the second cover plate can rotate around the rotating shaft, and a torsion spring is provided between the mounting seat and the second cover plate, which can provide a clamping force so that the second cover plate can clamp the glass tube.

[0052] Preferably, one end of the second cover plate 112 away from the mounting seat 113 is magnetically connected to the second fixture base 111 to further fix the glass tube.

[0053] Preferably, the guide assembly 5 is disposed on a second fixture base 111 , a step mounting surface is disposed on the second fixture base 111 , and the guide base 51 is mounted on the second fixture base 111 .

[0054] The optimized implementation mode also includes a visualization component 7 for observing the glass tube, which is arranged above the glass tube clamp 11. The visualization component 7 includes a bracket and a microscope. To facilitate adjustment of the spatial position of the microscope, the microscope can be mounted on the bracket through a second adjustment mechanism. The second adjustment mechanism can be a universal joint or an XYZ-axis slide. During use, the microscope is adjusted to above the glass tube to observe the fiber threading situation.

[0055] Preferably, the visualization component also includes a display screen, on which the fiber threading condition can be observed.

[0056] The operating steps of the packaging device of the utility model are as follows:

[0057] 1. Place the quartz glass tube into the glass tube fixture 11 and fix it;

[0058] 2. Place the corroded optical fiber between the first optical fiber clamping unit 6a and the second optical fiber clamping unit 6b, wherein the optical fiber corrosion area is located between the first optical fiber clamping unit 6a and the second optical fiber clamping unit 6b. First, press down the optical fiber clamp at the end of the first optical fiber clamping unit 6a to fix the optical fiber, manually straighten the optical fiber, and then press down the optical fiber clamp at the end of the second optical fiber clamping unit 6b to fix it. The third connecting rod 68 is connected between the first optical fiber clamping unit 6a and the second optical fiber clamping unit 6b so that they can move synchronously.

[0059] 3. The optical fiber head in the direction of the second optical fiber clamping unit 6b is fixed on the third optical fiber clamping unit 6c, and the optical fiber head is guided into the glass tube through the guide ring 52 by moving the first optical fiber clamping unit 6a, the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c;

[0060] 4. Adjust the first adjustment mechanism 12 below the glass tube fixture 11 to center the optical fiber head into the glass tube;

[0061] 5. When the optical fiber head moves past the fifth optical fiber clamping unit 6e, straighten the optical fiber and fix it with the optical fiber clamp of the fifth optical fiber clamping unit 6e. Open the optical fiber clamps of the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c, remove the third connecting rod 68, and add a fourth connecting rod 69 to connect the first optical fiber clamping unit 6a and the fifth optical fiber clamping unit 6e so that they can move synchronously.

[0062] 6. Move the second optical fiber clamping unit 6b and the third optical fiber clamping unit 6c to the side of the glass tube fixture, and use the lifting mechanism to lower the height by 2 mm so that the optical fiber does not contact them;

[0063] 7. Move the first optical fiber clamping unit 6a and the fifth optical fiber clamping unit 6e to move the optical fiber corrosion area into the glass tube and visually center it, and press the optical fiber clamp of the fourth optical fiber clamping unit 6d downward to fix the optical fiber;

[0064] 8. Raise the third optical fiber clamping unit 6c by 2mm through the lifting mechanism to return it to its original height, press the optical fiber clamp downward to fix it, and then open the optical fiber clamps of the first optical fiber clamping unit 6a and the fifth optical fiber clamping unit 6e;

[0065] 9. Drive the fourth optical fiber clamping unit 6d to move rightward through the telescopic mechanism, tighten the optical fiber until the display shows a certain tension value and stop, and adjust the optical fiber to the center of the glass tube through the first adjustment mechanism 12;

[0066] 10. Apply glue to both ends of the glass tube to seal and fix it. Use ultraviolet irradiation. After the glue is dry, open the optical fiber clamps of the third optical fiber clamping unit 6c and the fourth optical fiber clamping unit 6d, and take out the optical fiber and the glass tube.

[0067] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0068] Those skilled in the art will appreciate that the present invention can be implemented in many other specific forms without departing from the spirit and scope of the present invention. Although the embodiments of the present invention have been described, it should be understood that the present invention should not be limited to this embodiment, and those skilled in the art can make changes and modifications within the spirit and scope of the present invention as defined by the attached claims.

Claims

1. A CPS packaging device, comprising a glass tube clamping assembly, characterized in that: It also includes a slide rail and two groups of optical fiber clamping assemblies that slide with the slide rail and are used to clamp the non-corrosion area of ​​the optical fiber. The glass tube clamping assembly includes a glass tube clamp and a first adjustment mechanism for adjusting the spatial position of the glass tube clamp. The two groups of optical fiber clamping assemblies are arranged along the guide direction of the slide rail and are respectively arranged on both sides of the glass tube clamp.

2. The CPS packaging device according to claim 1, characterized in that: It also includes a tension detection component arranged on one side of the glass tube clamp for monitoring the force on the optical fiber, and the tension detection component is connected to the optical fiber clamping component on the optical fiber outlet side of the glass tube clamp.

3. The CPS packaging device according to claim 1, characterized in that: The invention also comprises a guide assembly for guiding the optical fiber, wherein the guide assembly comprises a guide ring, and the guide ring is arranged on the optical fiber insertion side of the glass tube fixture.

4. The CPS packaging device according to claim 3, characterized in that: The inner diameter of the guide ring is smaller than the inner diameter of the glass tube on the glass tube fixture.

5. The CPS packaging device according to claim 1, characterized in that: The optical fiber clamping assembly includes an optical fiber clamping unit slidably connected to the slide rail. The number of optical fiber clamping units of the optical fiber clamping assembly located on the optical fiber insertion side of the glass tube clamp is at least two, and each of the optical fiber clamping units is arranged in sequence along the guiding direction of the slide rail.

6. The CPS packaging device according to claim 5, characterized in that: At least part of the clamping parts of the optical fiber clamping unit can be raised and lowered.

7. The CPS packaging device according to claim 5, characterized in that: The clamping portion of the optical fiber clamping unit includes a first clamp base and a first cover plate, one end of the first cover plate is hinged to the first clamp base, and the other end is detachably connected to the first clamp base, the first clamp base is provided with an optical fiber accommodating groove for accommodating the optical fiber, and the first cover plate is provided with an optical fiber pressing block for pressing the optical fiber.

8. The CPS packaging device according to claim 1, characterized in that: The glass tube clamp comprises a second clamp base and a second cover plate covering the second clamp base, the second clamp base is provided with a glass tube accommodating groove for accommodating the glass tube, and the second cover plate is located above the glass tube accommodating groove.

9. The CPS packaging device according to claim 1, characterized in that: Also included is a visualization component disposed above the glass tube fixture for observing the glass tube.

10. The CPS packaging device according to claim 9, characterized in that: The visualization component is also connected to a second adjustment mechanism for adjusting its spatial position.

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