AOC assembly production tool

Abstract

The AOC assembly production tool comprises a fixed length plate and a fixed plate, the front end of the fixed length plate is provided with an insertion core positioning groove, the rear end of the fixed length plate is provided with a connector positioning groove, the middle of the fixed length plate is provided with an optical fiber trend groove, and the front end and the rear end of the optical fiber trend groove are communicated with the insertion core positioning groove and the connector positioning groove respectively. The insertion core positioning groove, the joint positioning groove and the optical fiber trend groove are respectively arranged in an upward opening manner; the fixing plate comprises a rotating shaft and a pressing block, the lower end of the rotating shaft is connected with the fixed-length plate, the pressing block is arranged above the connector positioning groove and rotationally connected with the rotating shaft, and the pressing block rotates around the central axis of the rotating shaft so as to open or close the connector positioning groove. According to the AOC assembly production line, AOC assembly products can be effectively and quickly produced and processed in batches.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical cable processing technical field, especially an AOC assembly production frock. BACKGROUND

[0002] Active optical cable (AOC) refers to the communication cable that needs to use external energy to convert electric signal into optical signal or convert optical signal into electric signal in the communication process, and the optical transceiver at both ends of the optical cable provides photoelectric conversion and optical transmission function.

[0003] In the production of AOC assembly products, the optical fiber connecting ferrule and the optical cable joint are needed, and the curing of optical fiber connection is realized by using the point glue baking mode. In the prior art, the worker needs to connect the ferrule and the optical fiber, and the optical cable joint and the optical fiber first, and then send them to the baking device for baking. In the process of moving the AOC assembly product, the connection between the ferrule and the optical fiber is easy to shift, which causes the ferrule to fall off or loosen and produce bubbles, affecting the product quality. Due to the small size and thin thickness of the ferrule, it is difficult to connect the optical fiber with the ferrule, and due to the torsional force of the optical cable itself, the optical cable joint is easy to shift during connection and glue dispensing, which easily causes the optical cable to break, greatly increasing the production difficulty of the AOC assembly product, and the quality of the product cannot be guaranteed. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving one of the technical problems existing in the prior art. Therefore, the utility model provides an AOC assembly production frock.

[0005] The solution of the utility model to solve its technical problem is:

[0006] An AOC assembly production frock comprises:

[0007] A fixed-length plate is provided with a ferrule positioning groove at the front end, a joint positioning groove at the rear end, and an optical fiber trend groove in the middle part, and the front and rear ends of the optical fiber trend groove are communicated with the ferrule positioning groove and the joint positioning groove respectively, and the ferrule positioning groove, the joint positioning groove and the optical fiber trend groove are respectively provided with an upward opening;

[0008] A fixed plate comprises a rotating shaft and a pressing block, the lower end of the rotating shaft is connected with the fixed-length plate, the pressing block is arranged above the joint positioning groove and is rotationally connected with the rotating shaft, and the pressing block rotates around the central axis of the rotating shaft to open or close the joint positioning groove.

[0009] The utility model discloses at least has the following beneficial effects: through the plug core positioning slot to the plug core position limiting, through the joint positioning slot to the joint position limiting, can avoid the process of fiber connection, glue dispensing, the shift of plug core and optical cable joint occurs, guarantee the trend and length of fiber between plug core and optical cable joint, improve the qualified rate and production efficiency of product, and, because of being provided with fixed plate, optical cable joint is pressed tightly through the pressure block, can avoid the situation that optical cable joint jumps from the joint positioning slot under the influence of optical cable self torsional force, thereby avoiding the fixed length of fiber being influenced by the shift of optical cable joint, reducing the situation of optical fiber rupture, further improve the qualified rate of product, and the fixed length of AOC assembly product using fixed length plate and using fixed plate fixed can be heated and baked with AOC assembly production frock, in the whole process, AOC assembly product keeps the connection state, avoids the situation that the part connection is not stable caused by moving AOC assembly product, guarantees the quality of AOC assembly product.

[0010] As a further improvement of the above technical solution, the fixed plate further comprises an elastic member, the upper end of the rotating shaft is provided with a stop block, the lower surface of the stop block is connected with the upper end of the elastic member, and the lower end of the elastic member is connected with the pressure block.

[0011] As a further improvement of the above technical solution, the pressure block is provided with a rotating hole and a mounting groove, the rotating hole penetrates through the upper and lower surfaces of the pressure block, the rotating shaft penetrates through the rotating hole and protrudes upward from the upper surface of the pressure block, the stop block is located above the pressure block, the mounting groove is located at the upper portion of the rotating hole, and the elastic member is arranged in the mounting groove and abuts against the groove bottom of the mounting groove.

[0012] As a further improvement of the above technical solution, the lower end surface of the pressure block is provided with a protruding block, when the pressure block is rotated to the position of closing the joint positioning slot, the protruding block extends downward into the joint positioning slot.

[0013] As a further improvement of the above technical solution, the rotating shaft is a bolt, the lower end of the bolt is provided with a threaded segment, and the bolt is detachably connected with the fixed length plate through the threaded segment.

[0014] As a further improvement of the above technical solution, the fixed length plate is provided with at least two plug core positioning slots, at least two fiber trend grooves and at least one joint positioning slot, every two plug core positioning slots, two fiber trend grooves and one joint positioning slot are correspondingly arranged and form a fixed length structure, and two plug core positioning slots in the same fixed length structure are symmetrically arranged along the central axis in the front-back direction with respect to the joint positioning slot, and two fiber trend grooves in the same fixed length structure are symmetrically arranged along the central axis in the front-back direction with respect to the joint positioning slot.

[0015] As a further improvement to the above technical solution, the optical fiber channel includes a first limiting segment and a second limiting segment. The first limiting segment is located in front of the second limiting segment, and the distance between the two second limiting segments in the same set of fixed-length structures is less than the distance between the two first limiting segments.

[0016] As a further improvement to the above technical solution, the AOC component production tooling also includes an optical cable placement plate, which is connected to the rear end of the fixed-length plate.

[0017] As a further improvement to the above technical solution, the AOC component production fixture also includes a pad, which is connected to the bottom surface of the optical cable placement plate and is located at the rear end of the optical cable placement plate to raise the height of the rear end of the optical cable placement plate.

[0018] As a further improvement to the above technical solution, the AOC component production tooling also includes a heating plate, which is located below the fixed-length plate and is used to heat the fixed-length plate. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of this utility model, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the AOC component production tooling according to an embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the AOC component production tooling according to an embodiment of this utility model;

[0022] Figure 3 This is a schematic diagram of the fixed-length plate of the AOC component production tooling according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the fixing plate of the AOC component production tooling according to an embodiment of this utility model;

[0024] Figure 5 yes Figure 3 A magnified structural diagram of part A in the middle.

[0025] Reference numerals: 100, length plate; 110, ferrule positioning slot; 120, connector positioning slot; 130, fiber optic routing slot; 131, first limiting section; 132, second limiting section; 200, fixing plate; 210, rotating shaft; 211, stop block; 220, pressure block; 221, protrusion; 230, elastic element; 300, optical cable placement plate; 400, foot pad; 500, heating plate; 600, AOC component product. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. The various technical features of this utility model can be combined interactively without contradicting each other.

[0031] Reference Figure 1 and Figure 2This utility model embodiment proposes an AOC component production tooling for producing AOC component products 600, which can effectively, quickly and in batches produce active optical cable component products.

[0032] In this embodiment, the AOC module manufacturing fixture includes a length-fixing plate 100 and a fixing plate 200. (Refer to...) Figure 3 and Figure 5 The length-fixing plate 100 is provided with a ferrule positioning slot 110, a connector positioning slot 120, and an optical fiber routing slot 130. The ferrule positioning slot 110 is designed according to the actual size and shape of the corresponding ferrule, and the connector positioning slot 120 is designed according to the actual size and shape of the corresponding optical cable connector. The ferrule positioning slot 110 is located at the front end of the length-fixing plate 100, while the connector positioning slot 120 is located at the rear end of the length-fixing plate 100. The optical fiber routing slot 130 is located in the middle of the length-fixing plate 100. The front end of the optical fiber routing slot 130 is connected to the ferrule positioning slot 110, and the rear end of the optical fiber routing slot 130 is connected to the connector positioning slot 120. The optical fiber used to connect the ferrule and the optical cable connector is placed along the optical fiber routing slot 130. The optical fiber routing slot 130 restricts the routing and length of the optical fiber, thereby achieving the effect of length fixation.

[0033] It is understood that the ferrule positioning slot 110, the connector positioning slot 120, and the fiber routing slot 130 are all arranged with upward openings to facilitate the placement of the ferrule, the fiber optic connector, and the fiber. In this embodiment, the rear end of the ferrule positioning slot 110 is open, allowing the ferrule to connect to the fiber optic cable through the rear end opening. The front and rear ends of the connector positioning slot 120 are both open, allowing the front end of the fiber optic connector to connect to the fiber optic cable through the front end opening of the connector positioning slot 120, while the fiber optic cable connected to the rear end of the connector can extend rearward through the rear end opening of the connector positioning slot 120.

[0034] It is understandable that a first locking block is provided on the side of the ferrule, and a first slot corresponding to the first locking block is provided in the ferrule positioning groove 110. When the ferrule is inserted into the ferrule positioning groove 110, the first locking block is aligned with the first slot and inserted. Under the mutual restraint of the first locking block and the first slot, the ferrule cannot automatically shift, thereby achieving the positioning of the ferrule.

[0035] A second locking block is provided on the side of the optical cable connector. A second locking slot corresponding to the second locking block is provided in the connector positioning groove 120. When the optical cable connector is inserted into the connector positioning groove 120, the second locking block is aligned with the second locking slot and inserted. Under the mutual restraint of the second locking block and the second locking slot, the optical cable connector will not move in the forward and backward direction, thus realizing the positioning of the optical cable connector.

[0036] With the combined action of the ferrule positioning slot 110 and the connector positioning slot 120, the positions of the ferrule and the optical cable connector are determined, and the distance between the ferrule and the optical cable connector is determined, thereby enabling the fixed length of the optical fiber between the ferrule and the optical cable connector.

[0037] In addition, the AOC component manufacturing fixture in this embodiment also includes a fixing plate 200, as shown in the reference. Figure 1 , Figure 2 and Figure 4 The fixing plate 200 includes a rotating shaft 210 and a pressure block 220. The lower end of the rotating shaft 210 is connected to the ejector plate. The pressure block 220 is disposed above the connector positioning groove 120 and is rotatably connected to the rotating shaft 210. The pressure block 220 can rotate around the central axis of the rotating shaft 210, thereby opening or closing the connector positioning groove 120.

[0038] It is understandable that when the optical cable connector is placed in the connector positioning slot 120, the connector may jump out of the slot due to the torsional force of the optical cable itself, affecting the fiber length and even breaking the product. In this embodiment, by rotating the pressure block 220 above the connector positioning slot 120, the pressure block 220 can press the optical cable connector located in the connector positioning slot 120 tightly, preventing the connector from jumping out of the slot and thus ensuring the length accuracy of the AOC component product 600.

[0039] The AOC component manufacturing fixture in this embodiment can perform high-precision length determination for AOC component product 600 with a special-sized mini MT ferrule. It is understood that the mini MT ferrule is a crucial core component of a multi-channel data transmission device. Its size is smaller than that of a standard MT-type fiber optic connector. Due to its small size and thin wall, positioning and length determination are difficult during fiber optic assembly. In this embodiment, a ferrule positioning slot 110 is provided for this type of fiber optic connector. After the ferrule is placed in the ferrule positioning slot 110, the slot restricts the position of the ferrule, preventing displacement during assembly and greatly improving assembly accuracy and efficiency.

[0040] In some embodiments, the fixing plate 200 further includes an elastic element 230, and a stop 211 is provided at the upper end of the rotating shaft 210. The lower surface of the stop 211 is connected to the upper end of the elastic element 230, and the lower end of the elastic element 230 is connected to the pressure block 220. It is understood that the stop 211 located at the upper end of the rotating shaft 210 can provide pressure to the elastic element 230. Under the elastic action of the elastic element 230, the elastic element 230 can provide pressure to the pressure block 220, thereby allowing the pressure block 220 to further press the optical cable connector and prevent the optical cable connector from jumping out of the connector positioning groove 120.

[0041] In some embodiments, the pressure block 220 is provided with a rotating hole and a mounting groove. The rotating hole extends through the upper and lower surfaces of the pressure block 220. The rotating shaft 210 passes through the rotating hole and protrudes upward from the upper surface of the pressure block 220. The stop block 211 located at the upper end of the rotating shaft 210 is located above the pressure block 220. The mounting groove is located at the upper part of the rotating hole. The elastic member 230 is located in the mounting groove and abuts against the bottom of the mounting groove.

[0042] Understandably, by setting the mounting slot, installation space can be provided for the elastic element 230, and the structure of the entire fixing plate 200 can be made more reasonable.

[0043] In this embodiment, the elastic element 230 is a helical spring, which is sleeved on the outer periphery of the rotating shaft 210 and can be compressed along the extending direction of the rotating shaft 210. When the helical spring is installed in the mounting groove, it can maintain the compressed state under the combined action of the stop block 211 and the bottom of the mounting groove.

[0044] In some embodiments, the lower end face of the pressure block 220 is provided with a protrusion 221. When the pressure block 220 is rotated to the position of closing the connector positioning groove 120, the protrusion 221 extends downward into the connector positioning groove 120, which can ensure the contact between the pressure block 220 and the upper surface of the optical cable connector, thereby ensuring that pressure is provided to the optical cable connector and preventing the optical cable connector from jumping out of the connector positioning groove 120.

[0045] Understandably, the downward protrusion height of the protrusion 221 should be designed according to the thickness of the optical cable connector. When the pressure block 220 rotates to the position of closing the connector positioning groove 120, the distance between the lower end face of the protrusion 221 and the bottom of the connector positioning groove 120 matches the thickness of the optical cable connector. In embodiments with an elastic element 230, the distance between the lower end face of the protrusion 221 and the bottom of the connector positioning groove 120 can be less than the thickness of the optical cable connector. When closing the connector positioning groove 120, the pressure block 220 can move upward along the rotating shaft 210 a certain distance, further compressing the elastic element 230, thus achieving the pressing of the protrusion 221 onto the optical cable connector. With this configuration, the fixing plate 200 can be applied to pressing optical cable connectors of different thicknesses, making it more versatile.

[0046] In some embodiments, the rotating shaft 210 is a bolt with a threaded section at its lower end. The bolt is detachably connected to the length-fixing plate 100 through the threaded section, thereby enabling the separation and connection between the fixing plate 200 and the length-fixing plate 100. If the pressure block 220 is worn, it can be removed by unscrewing the bolt and replaced. This prevents the wear of the pressure block 220 from affecting its clamping of the optical cable connector and also prevents the damaged area of ​​the pressure block 220 from scratching the optical cable connector.

[0047] In the embodiment with elastic element 230, the bolt, elastic element 230 and pressure block 220 can be separated from each other, which facilitates the replacement of any component and ensures the clamping effect of the fixing plate 200 on the optical cable connector.

[0048] In some embodiments, the length-fixing plate 100 is provided with at least two ferrule positioning slots 110, at least two fiber optic routing slots 130, and at least one connector positioning slot 120. Each pair of ferrule positioning slots 110, two fiber optic routing slots 130, and one connector positioning slot 120 are correspondingly arranged and combined to form a set of length-fixing structures. The two ferrule positioning slots 110 located in the same set of length-fixing structures are symmetrically arranged with respect to the connector positioning slot 120 along the central axis in the front-back direction, and the two fiber optic routing slots 130 located in the same set of length-fixing structures are symmetrically arranged with respect to the connector positioning slot 120 along the central axis in the front-back direction.

[0049] This configuration allows for the positioning of the dual-core AOC component product 600. For the dual-core AOC component product 600, an optical cable connector connects two ferrules via optical fibers. During assembly, the two ferrules are placed into the two ferrule positioning slots 110 of the same set of fixed-length structures, and the optical cable connector is placed into the connector positioning slot 120 of the same set of fixed-length structures. The two ferrules are then symmetrically positioned relative to the central axis of the optical cable connector, and the optical fiber lengths between the two ferrules and the optical cable connector are equal. The two bundles of optical fibers used to connect the ferrules and the optical cable connector are symmetrically positioned relative to the central axis of the optical cable connector.

[0050] In this embodiment, the fiber optic channel 130 includes a first limiting segment 131 and a second limiting segment 132. The first limiting segment 131 is disposed in front of the second limiting segment 132. The distance between the two second limiting segments 132 located in the same set of fixed length structures is less than the distance between the two first limiting segments 131.

[0051] In the dual-core AOC component product 600, the two ferrules are respectively located on both sides of the optical cable connector. The two optical fibers used to connect the ferrules and the optical cable connector need to gradually approach each other from one end of the ferrule to one end of the optical cable connector. By setting the first limiting segment 131 and the second limiting segment 132, the specific direction of the optical fibers can be restricted. In this embodiment, the first limiting segment 131 and the second limiting segment 132 extend in the front-back direction, respectively. At the position where the ferrule connects to the optical fiber, the restriction by the first limiting segment 131 can improve the connection strength between the ferrule and the optical fiber, avoiding unstable connection between the ferrule and the optical fiber due to optical fiber torsion. At the position where the optical cable connector connects to the optical fiber, the restriction by the second limiting segment 132 can improve the connection strength between the optical fiber and the optical cable connector, avoiding unstable connection between the optical cable connector and the optical fiber due to optical fiber torsion.

[0052] It is understandable that the two optical fibers are positioned between the first limiting segment 131 and the second limiting segment 132, with the first limiting segment 131 moving closer to the second limiting segment 132.

[0053] In some embodiments, the AOC component manufacturing fixture further includes an optical cable placement plate 300, which is disposed on the rear side of the length-fixing plate 100 and connected to the rear end of the length-fixing plate 100.

[0054] Understandably, the optical cable placement plate 300 is used to place the optical cable extending from the rear of the optical cable connector, providing support for the cable and preventing the cable connector from tilting out of the connector positioning groove 120 due to the downward tendency of the cable. In actual use, the optical cable can be wound into a loop and placed on the optical cable placement plate 300, which reduces the area occupied by the cable and also reduces the area of ​​the optical cable placement plate 300, making the entire AOC component production tooling occupy less space and more convenient for movement, transportation, packaging, and use.

[0055] In some embodiments, the AOC component manufacturing fixture also includes a foot 400, which is connected to the bottom surface of the optical cable placement plate 300 and positioned at the rear end of the optical cable placement plate 300, enabling the rear end of the optical cable placement plate 300 to be raised to a certain height. It is understood that during processing, when using adhesive to connect the optical fiber, ferrule, and optical cable connector, the position of the length-fixing plate 100 needs to be heated to allow the adhesive to bake and cure. Raising the rear end of the optical cable placement plate 300 allows the optical cable placed on the optical cable placement plate 300 to be kept away from the heat source, preventing the optical cable from shrinking or being damaged due to heat.

[0056] It is understandable that the fixed length plate 100 is made of a material with good thermal conductivity, while the optical cable placement plate 300 is made of a material with poor thermal conductivity. In addition, height matching feet 400 are required to ensure that the heat at the front and rear ends of the AOC component product 600 meets the requirements.

[0057] In some embodiments, the AOC component production fixture further includes a heating plate 500, which is disposed below the length-fixing plate 100 and used to heat the length-fixing plate 100. It is understood that by providing the heating plate 500, the AOC component production fixture of this embodiment can achieve high-precision length-fixing and thermosetting integrated production, enabling efficient, rapid, and batch production of AOC component products.

[0058] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A tooling for manufacturing AOC components, characterized in that, include: The fixed length plate has a ferrule positioning groove at its front end, a connector positioning groove at its rear end, and an optical fiber routing groove in its middle. The front and rear ends of the optical fiber routing groove are respectively connected to the ferrule positioning groove and the connector positioning groove. The ferrule positioning groove, the connector positioning groove, and the optical fiber routing groove are all open upwards. The fixing plate includes a rotating shaft and a pressure block. The lower end of the rotating shaft is connected to the fixed length plate. The pressure block is located above the joint positioning groove and is rotatably connected to the rotating shaft. The pressure block rotates around the central axis of the rotating shaft to open or close the joint positioning groove.

2. The AOC module production tooling according to claim 1, characterized in that, The fixing plate also includes an elastic element, the upper end of the rotating shaft is provided with a stop block, the lower surface of the stop block is connected to the upper end of the elastic element, and the lower end of the elastic element is connected to the pressure block.

3. The AOC module production tooling according to claim 2, characterized in that, The pressure block is provided with a rotating hole and a mounting groove. The rotating hole passes through the upper and lower surfaces of the pressure block. The rotating shaft passes through the rotating hole and protrudes upward from the upper surface of the pressure block. The stop block is located above the pressure block. The mounting groove is located above the rotating hole. The elastic element is provided in the mounting groove and abuts against the bottom of the mounting groove.

4. The AOC component manufacturing fixture according to claim 2, characterized in that, The lower end face of the pressure block is provided with a protrusion. When the pressure block is rotated to the position of closing the connector positioning groove, the protrusion extends downward into the connector positioning groove.

5. The AOC module manufacturing fixture according to claim 1, characterized in that, The rotating shaft is a bolt, and the lower end of the bolt is provided with a threaded section. The bolt is detachably connected to the fixed-length plate through the threaded section.

6. The AOC module manufacturing tooling according to claim 1, characterized in that, The length-fixing plate is provided with at least two ferrule positioning slots, at least two fiber optic routing slots, and at least one connector positioning slot. Each pair of ferrule positioning slots, two fiber optic routing slots, and one connector positioning slot are correspondingly arranged to form a set of length-fixing structures. The two ferrule positioning slots in the same set of length-fixing structures are symmetrically arranged with respect to the connector positioning slot along the central axis in the front-back direction. The two fiber optic routing slots in the same set of length-fixing structures are symmetrically arranged with respect to the connector positioning slot along the central axis in the front-back direction.

7. The AOC module manufacturing tooling according to claim 6, characterized in that, The optical fiber channel includes a first limiting segment and a second limiting segment. The first limiting segment is located in front of the second limiting segment. The distance between the two second limiting segments in the same set of fixed-length structures is less than the distance between the two first limiting segments.

8. The AOC module manufacturing fixture according to claim 1, characterized in that, The AOC component production tooling also includes an optical cable placement plate, which is connected to the rear end of the fixed-length plate.

9. The AOC module manufacturing fixture according to claim 8, characterized in that, The AOC component production fixture also includes a foot, which is connected to the bottom surface of the optical cable placement plate and is located at the rear end of the optical cable placement plate to raise the height of the rear end of the optical cable placement plate.

10. The AOC module manufacturing tooling according to claim 1, characterized in that, The AOC component production fixture also includes a heating plate, which is located below the fixed-length plate and is used to heat the fixed-length plate.

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