Gigabit dual-fiber automatic welding jig

Abstract

The utility model discloses a kind of gigabit double-fiber automatic welding jigs, including base and the face cover of installation in the upper side of base, the upper end outer wall inside of base is equipped with multiple limit slots, to limit the placement position of module, the upper end outer wall inside of base and respectively close to left and right sides is uniformly provided with lock catch, second round tip is provided between two lock catches and base, to limit the position of the rotation center of lock catch, the upper end outer wall inside of face cover is equipped with working port, to contact the module in limit slot by outside solder, by installing integrated board and supporting plate, by gripping integrated board, upwardly lift, so that multiple supporting plate will the module on base upwardly lift, and take out, simplify the module taking process, reduce operation step, save time, improve work efficiency, when placing module, it can be placed in advance on supporting plate, and it can be completed quickly installed module by supporting plate is placed in the clamping of base inside.

Description

Technical Field

[0001] This utility model belongs to the field of electronic manufacturing technology, specifically relating to a gigabit dual-fiber automatic welding fixture. Background Technology

[0002] The gigabit dual-fiber automated welding fixture is a device used in the field of electronic equipment manufacturing, specifically designed to achieve high-precision and high-efficiency welding between gigabit dual-fiber circuit boards and optical fibers. It aims to solve the problems of inconsistent welding quality, low efficiency, and excessively high skill requirements for operators encountered by traditional manual welding when facing the high-precision connection demands of gigabit dual-fiber connections.

[0003] However, after welding is completed, the modules need to be taken out one by one and then placed again, which takes a long time and increases the labor intensity of the operators. Utility Model Content

[0004] The purpose of this utility model is to provide a gigabit dual-fiber automatic welding fixture to solve the problem mentioned in the background art that after welding is completed, the modules need to be taken out one by one and then placed again, which takes a long time.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a gigabit dual-fiber automatic welding fixture, comprising a base and a cover mounted on the upper side of the base; The upper outer wall of the base has multiple limiting grooves inside to restrict the placement position of the module; The upper outer wall of the base is equipped with latches on both the inside and near the left and right sides. A second dome pin is provided between the two latches and the base to limit the position of the rotation center of the latches. The upper outer wall of the cover has a working opening so that an external soldering iron can contact the module in the limiting groove. The base has multiple support plates inside to support and lift the module. An integrated plate is provided between the front sides of the multiple support plates to move the support plates synchronously under the action of external force.

[0006] Preferably, the lower inner walls of the plurality of limiting grooves are respectively provided with a first slot and a second slot near the front and rear sides, and the outer walls of the front and rear ends of the plurality of trays are respectively fixedly connected with fixing strips inserted into the first slot and the second slot to limit the placement position of the trays.

[0007] Preferably, multiple positioning blocks are fixedly connected to the upper outer wall of each of the multiple trays to restrict the placement position of the module on the tray, and multiple through openings are provided inside the upper outer wall of each of the multiple trays to adapt to the shape of the module.

[0008] Preferably, the plurality of fixing strips, integrated plates and trays are integrated into one unit, and the plurality of fixing strips, integrated plates and trays are all made of copper material.

[0009] Preferably, a first dome pin is provided between the base and the cover to limit the position of the center of the cover when it is flipped up and down, and organic screws are provided inside the outer walls of both the left and right ends of the base to limit the position of the second dome pin.

[0010] Preferably, the inner wall of the working port is provided with a pressure plate to hold the module.

[0011] Preferably, ball-shaped positioning screws are provided on the inner side of the front outer wall of the base, near the left and right sides respectively, to limit the forward flipping distance of the latch; and second screws are provided on the outer side of the front end of the base, near the left and right sides respectively.

[0012] Preferably, a first screw is provided inside the upper outer wall of the cover, and a nut is provided on the lower side of the first screw.

[0013] Preferably, the module is a gigabit dual-fiber module.

[0014] Compared with the prior art, this utility model provides a gigabit dual-fiber automatic welding fixture, which has the following beneficial effects: By installing the integrated plate and trays, when removing the module, the integrated plate can be gripped and lifted upwards, causing multiple trays to lift the module on the base and remove it. This simplifies the module removal process, reduces operation steps, saves time, and improves work efficiency. At the same time, when placing the module, it can be pre-placed on the trays, and then the trays can be placed inside the base for snap-fit ​​to complete the quick installation of the module. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a gigabit dual-fiber automatic welding fixture according to the present invention.

[0016] Figure 2 This is a top view schematic diagram of a gigabit dual-fiber automatic welding fixture according to the present invention.

[0017] Figure 3 This is a bottom view schematic diagram of a gigabit dual-fiber automatic welding fixture according to the present invention.

[0018] Figure 4 This is a partial side view sectional diagram of a gigabit dual-fiber automatic welding fixture according to the present invention.

[0019] Figure 5 This is a partial structural diagram of the integrated board area of ​​this utility model.

[0020] In the diagram: 1. Base; 2. Measuring screw; 3. Lock; 4. Cover; 5. First round pin; 6. Limiting groove; 7. Working port; 8. Pressure plate; 9. First screw; 10. Nut; 11. Second screw; 12. Ball bearing positioning post screw; 13. Second round pin; 14. First slot; 15. Fixing strip; 16. Integrated board; 17. Support plate; 18. Positioning block; 19. Through port; 20. Second slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figure 1-5 The gigabit dual-fiber automatic welding fixture shown includes a base 1 and a cover 4 mounted on the upper side of the base 1; Multiple limiting grooves 6 are provided inside the upper outer wall of the base 1 to limit the placement position of the module; The upper outer wall of the base 1 is equipped with latches 3, which are located near the left and right sides respectively. A second dome pin 13 is provided between each of the two latches 3 and the base 1 to limit the position of the rotation center of the latches 3. The upper outer wall of the cover 4 has a working port 7 to allow the external soldering iron to contact the module in the limiting groove 6. The module is placed into the limiting groove 6 of the base 1, ensuring that the module is completely in the limiting groove 6 and in an accurate position, with the pins aligned with the welding position. The cover 4 is placed on the base 1, with the working port 7 aligned with the welding part of the module. Then, the latches 3 on the left and right sides are rotated to make the latches 3 and the cover 4 interlock, and the module is firmly fixed between the base 1 and the cover 4. The soldering iron is preheated to a suitable temperature, and the module pins in the limiting groove 6 are welded through the working port 7 on the cover 4. After welding is completed, the latches 3 are released, the cover 4 is opened, and the module is taken out. The base 1 has multiple trays 17 inside to support and lift the module. An integrated plate 16 is provided between the front sides of the multiple trays 17 so that the trays 17 can move synchronously under the action of external force. After opening the cover 4, grasp the integrated plate 16 and apply external force upward. The integrated plate 16 drives the multiple trays 17 to move upward synchronously. The trays 17 lift the module from the limiting groove 6, so that the module is separated from the base 1. The operator can easily take out the module and place it in the designated position.

[0023] like Figure 5As shown, the lower inner walls of multiple limiting grooves 6 are respectively provided with first slots 14 and second slots 20 near the front and rear sides. The outer walls of the front and rear ends of multiple trays 17 are respectively fixedly connected with fixing strips 15 that are inserted into the first slots 14 and second slots 20 to limit the placement position of the trays 17.

[0024] The shape and size of the fixing strip 15 match the first slot 14 and the second slot 20. When the tray 17 is installed, the fixing strip 15 can be tightly inserted into the corresponding slot, ensuring that the tray 17 is accurately and fixedly placed in the limiting groove 6, thereby providing a stable support foundation for the module placed on the tray 17.

[0025] like Figure 5 As shown, multiple positioning blocks 18 are fixedly connected to the upper outer walls of multiple trays 17 to restrict the placement position of the module on the trays 17. Multiple through openings 19 are provided inside the upper outer walls of multiple trays 17 to adapt to the shape of the module. Multiple fixing strips 15, integrated plates 16 and trays 17 are integrated into one unit. Multiple fixing strips 15, integrated plates 16 and trays 17 are all made of copper.

[0026] When the module is placed on the tray 17, the positioning block 18 blocks from the side of the module, restricting the lateral movement of the module on the tray 17. This ensures that the module is accurately positioned on the tray 17, allowing the module's pins to be precisely aligned with the welding positions. This provides a precise positioning basis for subsequent welding operations, improving the accuracy and reliability of the welding. Part of the module's structure is embedded in the through-hole 19, further restricting the vertical movement of the module on the tray 17. This also helps with heat dissipation, as the heat generated during welding can be quickly conducted away through the tray 17, preventing the module from being damaged due to localized overheating and helping to protect the module's performance.

[0027] like Figure 1 As shown, a first dome pin 5 is provided between the base 1 and the cover 4 to limit the position of the center of the cover 4 when it flips up and down. Organic screws 2 are provided inside the outer walls of both ends of the base 1 to limit the position of the second dome pin 13. A pressure plate 8 is provided on the inner wall of the working port 7 to press the module.

[0028] The second dome pin 13 cooperates with the latch 3 to restrict the rotation center position of the latch 3, while the nut screw 2 prevents the second dome pin 13 from shifting during use by pressing against it. When the latch 3 fixes the cover 4 on the base 1, the pressure plate 8 contacts the module surface and applies a certain pressure, so that the module is more stably held in the limiting groove 6 during the welding process.

[0029] like Figure 1As shown, ball positioning screws 12 are provided inside the front outer wall of the base 1 and near the left and right sides respectively to limit the forward flipping distance of the latch 3. Second screws 11 are provided inside the front outer wall of the base 1 and near the left and right sides respectively. First screw 9 is provided inside the upper outer wall of the cover 4. Nut 10 is provided below the first screw 9. The module is a gigabit dual-fiber module.

[0030] When the latch 3 rotates to a certain angle, the ball of the ball positioning screw 12 contacts the latch 3, preventing the latch 3 from continuing to flip forward, ensuring that the cover 4 can be separated from the base 1.

[0031] The implementation principle of this embodiment is as follows: Place the module into the limiting groove 6 of the base 1, ensuring that the module is completely inside the limiting groove 6 and in an accurate position, with the pins aligned with the welding position. Cover the base 1 with the cover 4, aligning the working port 7 with the welding part of the module. Then rotate the latches 3 on the left and right sides to make the latches 3 and the cover 4 interlock, firmly fixing the module between the base 1 and the cover 4. Preheat the soldering iron to a suitable temperature, and perform welding operations on the module pins in the limiting groove 6 through the working port 7 on the cover 4. After welding is completed, release the latches 3, open the cover 4, and take out the module. After opening the cover 4, grasp the integrated plate 16 and apply external force upward. The integrated plate 16 drives multiple support plates 17 to move upward synchronously. The support plates 17 lift the module from the limiting groove 6, allowing the module to detach from the base 1. The operator can then easily take out the module and place it in the designated position.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gigabit dual-fiber automatic welding fixture, comprising a base (1) and a cover (4) mounted on the upper side of the base (1); The upper outer wall of the base (1) is provided with multiple limiting grooves (6) to limit the placement position of the module; The base (1) has a latch (3) inside the upper outer wall and near the left and right sides respectively. A second dome pin (13) is provided between the two latches (3) and the base (1) to limit the position of the rotation center of the latches (3). The upper outer wall of the cover (4) is provided with a working port (7) so that the external soldering iron can contact the module in the limiting groove (6). Its features are: The base (1) is provided with multiple trays (17) inside to support and lift the module. An integrated plate (16) is provided between the front sides of the multiple trays (17) to move the trays (17) synchronously under the action of external force.

2. The gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: The lower inner walls of the multiple limiting grooves (6) are respectively provided with a first slot (14) and a second slot (20) near the front and rear sides. The outer walls of the front and rear ends of the multiple trays (17) are respectively fixedly connected with fixing strips (15) inserted into the first slot (14) and the second slot (20) to limit the placement position of the trays (17).

3. The gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: Multiple positioning blocks (18) are fixedly connected to the upper outer walls of the multiple trays (17) to limit the placement position of the module on the trays (17). Multiple through openings (19) are opened inside the upper outer walls of the multiple trays (17) to adapt to the shape of the module.

4. The gigabit dual-fiber automatic welding fixture according to claim 2, characterized in that: The multiple fixing strips (15), integrated plates (16) and trays (17) are integrated into one unit, and the multiple fixing strips (15), integrated plates (16) and trays (17) are all made of copper.

5. The gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: A first dome pin (5) is provided between the base (1) and the cover (4) to limit the position of the center of the cover (4) when it is flipped up and down. Organic screws (2) are provided inside the outer walls of the left and right ends of the base (1) to limit the position of the second dome pin (13).

6. The gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: The inner wall of the working port (7) is provided with a pressure plate (8) to press the module.

7. The gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: The base (1) has ball positioning screws (12) inside the front outer wall and near the left and right sides respectively, to limit the forward rotation distance of the latch (3). The base (1) also has second screws (11) inside the front outer wall and near the left and right sides respectively.

8. The gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: The upper outer wall of the cover (4) is provided with a first screw (9), and a nut (10) is provided on the lower side of the first screw (9).

9. A gigabit dual-fiber automatic welding fixture according to claim 1, characterized in that: The module is a gigabit dual-fiber module.

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