Short jumper wire fixed-length curing device

Abstract

The utility model discloses a short jumper wire fixed-length curing device which comprises a supporting plate and a heating plate connected with the supporting plate, the heating plate is provided with a plurality of fixed-length curing stations, and each fixed-length curing station comprises a first positioning part used for positioning an MT insertion core, a second positioning part used for positioning a short fiber insertion core and a third positioning part used for positioning a long fiber insertion core. A receding structure located on the heating plate is arranged beside the first positioning part, and the receding structure is used for receding so that the short fiber insertion core or the long fiber insertion core with the height difference can be subjected to adhesive dispensing operation with the MT insertion core. An employee firstly solidifies the short fiber insertion core and the long fiber insertion core, penetrates the short fiber insertion core and the long fiber insertion core into the MT insertion core after performing fixed-length fiber stripping, then places the MT insertion core in the first positioning part, and then performs white glue dispensing and white glue solidification on the MT insertion core window and the glue dispensing part at the tail end of the MT insertion core. The MT insertion core window and the dispensing part for connecting the MT insertion core, the short fiber insertion core and the long fiber insertion core can integrate the functions of dispensing, curing and length fixing at the same time, so that the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of short jumper fixed-length curing, and in particular to a short jumper fixed-length curing device. Background Art

[0002] In the field of fiber optic communications, short jumper products are a common connection solution used to connect fiber optic devices or interfaces. A common design is to design one end as an MT ferrule and the other end as two long and short fiber ferrules. However, in traditional processes, one end of each jumper needs to be cured separately, especially when one end is designed as two long and short fiber ferrules, which need to be fixed in length and then cured, which leads to low production efficiency and increases the company's production costs. Utility Model Content

[0003] In order to solve the problem that the traditional process requires one end of each jumper to be cured separately, resulting in low production efficiency, the present application provides a short jumper fixed-length curing device.

[0004] The short jumper fixed length curing device provided in the present application adopts the following technical solution:

[0005] A short jumper fixed-length curing device comprises a support plate and a heating plate connected to the support plate, wherein the heating plate is provided with a plurality of fixed-length curing stations, wherein the fixed-length curing stations comprise a first positioning portion for positioning an MT ferrule, a second positioning portion for positioning a short fiber ferrule, and a third positioning portion for positioning a long fiber ferrule, wherein there is a height difference between the second positioning portion and the third positioning portion, and a yielding structure located on the heating plate is provided next to the first positioning portion, wherein the yielding structure is used to yield so that a short fiber ferrule or a long fiber ferrule with a height difference can be glued with the MT ferrule.

[0006] By adopting the above technical solution, the employees first cure the short fiber ferrule and the long fiber ferrule, then strip the fiber to a fixed length and insert it into the MT ferrule, then place the MT ferrule in the first positioning part, the short fiber ferrule in the second positioning part, and the long fiber ferrule in the third positioning part, and then apply white glue and cure the white glue on the MT ferrule and the glue dispensing part at the tail end of the MT ferrule, thereby realizing the MT ferrule window and the glue dispensing part used to connect the MT ferrule, the short fiber ferrule, and the long fiber ferrule. The functions of simultaneous glue dispensing, curing, and fixed length are realized, and in order to prevent interference, the long fiber ferrule and the short fiber ferrule have a certain height difference, so it will be difficult to dispense glue on the jumper connected to the short fiber ferrule at the bottom, and the yield structure is arranged at the bottom of the jumper connected to the short fiber ferrule, thereby improving production efficiency, reducing the production cost of the enterprise, and solving the problem that the traditional process requires one end of each jumper to be cured separately, resulting in low production efficiency.

[0007] Preferably, the yielding structure includes first yielding through holes arranged at intervals on the heating plate, and second yielding through holes provided between every two adjacent first positioning portions, and the second yielding through holes are interconnected with the first yielding through holes.

[0008] By adopting the above technical solution, the yielding structure is provided with a first yielding through hole on the heating plate, and cooperates with the second yielding through hole between every two adjacent first positioning parts, so as to achieve explosion-proof dispensing by yielding, thereby realizing a more efficient dispensing operation.

[0009] Preferably, the first positioning portion includes a first convex edge protruding from the heating plate, and a first positioning gap is formed between the first convex edge and another adjacent first convex edge, and the first positioning gap is used to position the first docking portion of the MT ferrule.

[0010] By adopting the above technical solution, a raised first convex edge and a corresponding positioning gap are provided on the heating plate, and the short jumper fixed-length curing device can accurately position the first docking portion of the MT ferrule, thereby improving the accuracy and stability of the curing process.

[0011] Preferably, the heating plate is provided with an ejection through hole interconnected with the first positioning gap.

[0012] By adopting the above technical solution, the ejection through hole is provided to prevent the MT ferrule from being adhered to the heating plate, and the MT ferrule can be ejected by an ejector pin.

[0013] Preferably, a second convex edge is arranged at intervals from the first convex edge, and a second positioning gap for positioning the first boss portion of the MT ferrule is formed between the second convex edge and the first convex edge.

[0014] By adopting the above technical solution, the second positioning gap improves the positioning accuracy and stability of the MT ferrule, and the second positioning gaps are interconnected to ensure that the glue flows evenly during the curing process and fills each second positioning gap, thereby achieving a more uniform and stable curing effect.

[0015] Preferably, the second clearance through hole is formed between the second protrusion and another adjacent second protrusion.

[0016] By adopting the above technical solution, the second clearance through holes formed between the second convex edges realize the precise positioning of the jumper wire during the curing process, thereby improving the accuracy and efficiency of the production operation.

[0017] Preferably, abutment portions are provided on the left and right sides of the second relief through hole, the abutment portions extend from the first positioning portion, and one end surface of the abutment portion abuts against and cooperates with the glue dispensing portion of the MT ferrule.

[0018] By adopting the above technical solution, the supporting portion can support the glue dispensing portion of the MT ferrule to provide additional support and stability to ensure accurate curing operation.

[0019] Preferably, there are a plurality of the first make way through holes, which are spaced apart on the heating plate. The arrangement direction of the first make way through holes is consistent with the arrangement direction of the fixed-length curing stations. The fixed-length curing stations are arranged sequentially along the left-right direction of the heating plate, and the interval between two adjacent first make way through holes corresponds to the second convex edge.

[0020] By adopting the above technical solution, multiple first yielding through holes and fixed-length curing stations are uniformly distributed on the heating plate, effectively realizing the precise positioning and curing of the short jumper wires and improving production efficiency.

[0021] Preferably, the yield structure further includes a hole groove, which is located on a side of the heating plate away from the first yield through hole and is interconnected with the first yield through hole, and a width of the hole groove is greater than a width of the first yield through hole.

[0022] By adopting the above technical solution, the hole groove is connected to the first clearance through hole, providing additional clearance space, thereby ensuring effective storage and convenient operation of the jumper assembly.

[0023] Preferably, the short jumper fixed-length curing device also includes a cover plate, and the heating plate is provided with pins that are inserted and matched with the cover plate, so that the cover plate and the heating plate cover are matched.

[0024] By adopting the above technical solution, through the insertion and coordination of the pins and the cover plate, the heating plate and the cover plate are firmly covered, the components and the operating environment during the curing process are protected, and the ferrule is prevented from falling out, because it is necessary to dispense glue on the jumper wire connecting the short fiber ferrule at the bottom, which will apply an upward force, and the cover plate can resist the ferrule that may fall out.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. In the present application, the employee first solidifies the short fiber ferrule and the long fiber ferrule, then strips the fiber to a fixed length and inserts it into the MT ferrule, then places the MT ferrule in the first positioning portion, places the short fiber ferrule in the second positioning portion, and places the long fiber ferrule in the third positioning portion, and then applies white glue and solidifies the white glue on the MT ferrule and the glue dispensing portion at the tail end of the MT ferrule, thereby realizing the MT ferrule window and the glue dispensing portion used to connect the MT ferrule, the short fiber ferrule, and the long fiber ferrule. The functions of simultaneous glue dispensing, curing, and length determination are achieved, and in order to prevent interference, the long fiber ferrule and the short fiber ferrule have a certain height difference, so it is difficult to dispense glue on the jumper connected to the short fiber ferrule at the bottom, and the yielding structure is arranged at the bottom of the jumper connected to the short fiber ferrule, thereby improving production efficiency, reducing the production cost of the enterprise, and solving the problem that the traditional process requires one end of each jumper to be solidified separately, resulting in low production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of a short jumper fixed-length curing device after removing the cover plate in an embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the three-dimensional structure of a short jumper including an MT ferrule, a short fiber ferrule and a long fiber ferrule according to an embodiment of the present application.

[0029] Figure 3 This is a schematic diagram of the partial structure of the heating plate in the embodiment of the present application. Figure 1 .

[0030] Figure 4 It is a schematic diagram of the three-dimensional structure of a short jumper fixed-length curing device with a cover plate added according to an embodiment of the present application.

[0031] Figure 5 This is a schematic diagram of the partial structure of the heating plate in the embodiment of the present application. Figure 2 .

[0032] Description of reference numerals:

[0033] 1. Support plate;

[0034] 2. Heating plate;

[0035] 3. Fixed-length curing station; 31. First positioning portion; 311. First convex edge; 312. Second convex edge; 313. First positioning gap; 314. Second positioning gap; 32. Second positioning portion; 321. Third convex edge; 322. Fourth convex edge; 323. Third positioning gap; 324. Fourth positioning gap; 33. Third positioning portion; 331. Fifth convex edge; 332. Sixth convex edge; 333. Fifth positioning gap; 334. Sixth positioning gap;

[0036] 4. yield structure; 41. first yield through hole; 42. second yield through hole; 43. top support portion; 44. hole groove;

[0037] 5. Pin;

[0038] 6. Cover plate;

[0039] 7. Eject through hole;

[0040] 100, MT ferrule; 101, first docking portion; 102, first boss portion; 103, glue dispensing portion;

[0041] 200, short fiber ferrule; 201, second docking portion; 202, second boss portion;

[0042] 300, long fiber ferrule; 301, third docking portion; 302, third boss portion. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-5 This application is described in further detail.

[0044] In one embodiment:

[0045] Reference Figure 1-2 A short jumper fixed-length curing device comprises a support plate 1 and a heating plate 2 connected to the support plate 1, wherein a plurality of fixed-length curing stations 3 are arranged on the heating plate 2, wherein the fixed-length curing stations 3 comprise a first positioning portion 31 for positioning an MT ferrule 100, a second positioning portion 32 for positioning a short fiber ferrule 200, and a third positioning portion 33 for positioning a long fiber ferrule 300, wherein a height difference exists between the second positioning portion 32 and the third positioning portion 33, and a giving way structure 4 is arranged on the heating plate 2 next to the first positioning portion 31, wherein the giving way structure 4 is used to give way so that the short fiber ferrule 200 or the long fiber ferrule 300 with a height difference can be glued with the MT ferrule 100.

[0046] In this embodiment, the staff pre-cures the short fiber ferrule 200 and the long fiber ferrule 300, and then places them in the corresponding positioning positions. Subsequently, by stripping the fibers at a fixed length, the other end of the jumper is inserted into the first positioning portion 31 that has been loaded with the MT ferrule 100, and glue curing is performed. This arrangement not only makes the entire curing process smoother and more efficient, but also solves the interference problem in the curing process by setting the yield structure 4, ensuring uniform curing of all parts of the jumper, thereby improving production efficiency and reducing production costs. Compared with traditional processes, this technical solution simplifies the operating steps, reduces manual intervention, and brings obvious production advantages and competitiveness to enterprises;

[0047] That is to say, the staff will cure the short fiber ferrule 200 and one end of the jumper in advance, and cure the long fiber ferrule 300 and one end of the jumper in advance, and then put the short fiber ferrule 200 into the second positioning part 32, and put the long fiber ferrule 300 into the third positioning part 33, and after the fixed length fiber stripping, the other end of the jumper is inserted into the MT ferrule 100, and then the MT ferrule 100 is placed in the first positioning part 31 for glue curing. In order to prevent interference, the long fiber ferrule 300 and the short fiber ferrule 200 have a certain height difference, so it will be difficult to glue the jumper connected to the short fiber ferrule 200 at the bottom, and the yield structure 4 is arranged at the bottom of the jumper connected to the short fiber ferrule 200, so that the MT ferrule 100 and the other two ferrules can be fixed in length and cured at the same time, thereby improving production efficiency and reducing the production cost of the enterprise, thereby solving the problem that the traditional process requires one end of each jumper to be cured separately, resulting in low production efficiency;

[0048] Fixed-length fiber stripping refers to ensuring that the exposed length of the optical fiber is fixed as needed in the production of optical fiber patch cords. Tools are usually used to remove the outer protective layer (such as the outer skin) of the optical fiber bundle to expose a sufficient length of exposed optical fiber for connection or other operations;

[0049] Further, see Figure 3 , 5 The yield structure 4 includes first yield through holes 41 arranged at intervals on the heating plate 2, and second yield through holes 42 provided between every two adjacent first positioning portions 31, and the second yield through holes 42 are connected to the first yield through holes 41.

[0050] In this embodiment, the yielding structure is provided by a first yielding through hole 41 on the heating plate and a second yielding through hole 42 between every two adjacent first positioning parts, so as to achieve explosion-proof dispensing by yielding, thereby realizing a more efficient dispensing operation.

[0051] Further, see Figure 3 The first positioning portion 31 includes a first protruding edge 311 protruding from the heating plate 2 , and a first positioning gap 313 is formed between the first protruding edge 311 and another adjacent first protruding edge 311 . The first positioning gap 313 is used to position the first docking portion 101 of the MT ferrule 100 .

[0052] In this embodiment, the first butt joint portion 101 of the MT ferrule 100 is positioned by the first protruding edge 311 on the heating plate 2, and the first positioning gap 313 ensures that the ferrule can be accurately positioned and kept stable. This design enables the MT ferrule 100 to be firmly fixed in a proper position during the curing process, ensuring the accuracy and stability of the curing effect, and the two first protruding edges 311 are adjacently surrounded to form a groove, which is used to provide a stable positioning space for the first butt joint portion 101 of the MT ferrule 100, ensuring that the MT ferrule 100 can be accurately inserted and kept in the correct position.

[0053] Further, see Figure 3 The heating plate 2 is provided with an ejection through hole 7 which is interconnected with the first positioning gap 313 .

[0054] In this embodiment, the ejection through hole on the heating plate 2 is connected to the first positioning gap 313, and the purpose of this design is to prevent the MT ferrule 100 and the heating plate 2 from sticking together during the curing process. The MT ferrule 100 is ejected from the heating plate 2 by the ejector pin, which can ensure the accurate position of the MT ferrule 100 and avoid unnecessary sticking during the curing process, thereby ensuring the stability of production efficiency and product quality.

[0055] Further, see Figure 3 The first protruding edge 311 is spaced apart from a second protruding edge 312 , and a second positioning gap 314 for positioning the first boss portion 102 of the MT ferrule 100 is formed between the second protruding edge 312 and the first protruding edge 311 .

[0056] In this embodiment, the second positioning gaps 314 improve the positioning accuracy and stability of the MT ferrule 100, and the second positioning gaps 314 are interconnected to ensure that the glue flows evenly during the curing process and fills each second positioning gap 314, thereby achieving a more uniform and stable curing effect.

[0057] Further, see Figure 3 A second clearance hole 42 is formed between the second protrusion 312 and another adjacent second protrusion 312 .

[0058] In this embodiment, the second clearance holes 42 formed between the second convex edges 312 enable precise positioning of the jumper wires during the curing process, thereby improving the accuracy and efficiency of the production operation.

[0059] Further, see Figure 3 A supporting portion 43 is provided on both sides of the second paving hole 42 . The supporting portion 43 extends from the first positioning portion 31 . One end surface of the supporting portion 43 is in contact with the glue dispensing portion 103 of the MT ferrule 100 .

[0060] In this embodiment, by providing abutment portions 43 on the left and right sides of the second clearance through hole 42, these abutment portions 43 extend from the first positioning portion 31 so as to abut against the glue dispensing portion 103 of the MT ferrule 100. This design is intended to provide additional support and stability for the MT ferrule 100, so as to ensure that the MT ferrule 100 can maintain an accurate position and posture during the curing process. The provision of the abutment portions 43 can effectively prevent the MT ferrule 100 from moving or deflecting during the curing process, thereby ensuring the accuracy and reliability of the curing operation.

[0061] Further, see Figure 3 , 5 There are a plurality of first clearance through holes 41, which are spaced apart on the heating plate 2. The arrangement direction of the first clearance through holes 41 is consistent with the arrangement direction of the fixed-length curing stations 3. The fixed-length curing stations 3 are arranged in sequence along the left-right direction of the heating plate 2. The interval between two adjacent first clearance through holes 41 corresponds to the second convex edge 312.

[0062] In this embodiment, by providing a plurality of first clearance through holes 41 on the heating plate 2, and arranging them in sequence with the fixed-length curing station 3 along the left-right direction, and corresponding to the second convex edge 312, accurate positioning and curing of the short jumper wires are achieved. This design effectively distributes the positioning through holes so that they correspond to the curing stations, provides an accurate position for each jumper wire, and thus improves production efficiency and curing consistency. This distribution method ensures the accuracy and stability of the jumper wires during the curing process, provides reliable support for the continuous operation of the production line, and effectively improves production efficiency and product quality;

[0063] The interval between two adjacent first clearance holes 41 is arranged corresponding to the second protrusion 312, aiming to ensure the accurate correspondence between the second clearance hole 42 and the first positioning gap 313, so as to prevent improper position displacement or misalignment during operation, thereby ensuring the precise positioning of the short jumper wire and the smooth progress of the curing operation.

[0064] Further, see Figure 3 The clearance structure 4 also includes a hole groove 44, which is located on a side of the heating plate 2 away from the first clearance through hole 41 and is interconnected with the first clearance through hole 41. The width of the hole groove 44 is greater than the width of the first clearance through hole 41.

[0065] In this embodiment, by providing a hole groove on the heating plate 2 and connecting it to the first clearance through hole 41, additional clearance space is provided for the jumper assembly, which helps to effectively store and operate the jumper assembly, thereby improving production efficiency and convenience of operation. This design can ensure the stability and accuracy of the jumper assembly during the curing process, bringing better workflow and effect to the production process.

[0066] Further, see Figure 4 The short jumper fixed length curing device also includes a cover plate 6, and the heating plate 2 is provided with a pin 5 that is inserted and matched with the cover plate 6, so that the cover plate 6 and the heating plate 2 are matched.

[0067] In this embodiment, by adding a cover plate to the short jumper fixed length curing device and providing a pin on the heating plate 2 that cooperates with the cover plate, the heating plate 2 and the cover plate are stably covered. This design protects the components and the operating environment during the curing process and prevents the ferrule from falling out. In particular, when dispensing the jumper with the short fiber ferrule 200 connected at the bottom, the cover plate can effectively prevent the ferrule from falling off, thereby improving the stability and safety of the production process.

[0068] In another embodiment:

[0069] Reference Figure 1 A short jumper fixed-length curing device comprises a support plate 1 and a heating plate 2 connected to the support plate 1, wherein the heating plate 2 is provided with a plurality of fixed-length curing stations 3 arranged in sequence along the left-right direction of the heating plate 2, wherein the fixed-length curing stations 3 comprise a first positioning portion 31, a second positioning portion 32 and a third positioning portion 33 which are arranged corresponding to each other and arranged in sequence along the front-back direction of the heating plate 2, and there is a height difference between the second positioning portion 32 and the third positioning portion 33.

[0070] In this embodiment, the short jumper fixed-length curing device is configured with a plurality of fixed-length curing stations 3 on the heating plate 2, so that one end of a plurality of jumper wires can be cured simultaneously during the production process. The configuration of the first positioning portion 31, the second positioning portion 32 and the third positioning portion 33 makes the curing of the long and short fiber ferrules 200 and the MT ferrules 100 more efficient, and the height difference between the second positioning portion 32 and the third positioning portion 33 solves the interference problem in the curing process, thereby effectively improving the production efficiency and reducing the production cost.

[0071] Preferably, the sequential arrangement of the workstations enables the operator to continuously perform the curing process, saving operation time and improving production efficiency; the sequential arrangement of the workstations makes the operation process simpler and clearer, reducing the risk of operator error; each workstation is set according to the same standard, ensuring the consistency and stability of curing;

[0072] Secondly, the height difference can ensure that there is no interference between the second positioning portion 32 and the third positioning portion 33 during the curing process, avoiding interference caused by too close space, ensuring the quality of curing, and the height difference provides a larger ventilation space for the third positioning portion 33, which is helpful for heat dissipation and avoids problems caused by excessive temperature during the curing process;

[0073] Specifically, the present application actually discloses a special tool for curing MT-2xJumper type short jumper with stable fixed length dimensions, simple tool structure, convenient operation, and large-scale MT-2xJumper type short jumper; it comprises: a heating plate 2 and a bakelite support plate 1; the operation steps are as follows: the employee first cures the jumper end, that is, first cures the short fiber ferrule 200 and the long fiber ferrule 300, and then strips the fiber to a fixed length and inserts it into the 24F In the MT ferrule 100, the MT ferrule 100 is placed in the positioning groove of the MT ferrule 100, that is, the first positioning gap 313 and the second positioning gap 314 formed by the first positioning portion 31, the short fiber jumper is placed in the first ferrule positioning groove, that is, the third positioning gap 323 and the fourth positioning gap 324 formed by the second positioning portion 32, and the long fiber jumper is placed in the second ferrule positioning groove, that is, the fifth positioning gap 333 and the sixth positioning gap 334 formed by the third positioning portion 33, wherein a certain height difference is set between the first ferrule positioning groove and the second ferrule positioning groove to prevent interference; the structure is simple, the fixed length is stable and the efficiency is high;

[0074] Further, see Figure 2-3 The first positioning portion 31 includes a first protruding edge 311 protruding from the heating plate 2 , and a first positioning gap 313 is formed between the first protruding edge 311 and another adjacent first protruding edge 311 , and the first positioning gap 313 is used to position the first docking portion 101 of the MT ferrule 100 .

[0075] In this embodiment, the first butt joint portion 101 of the MT ferrule 100 is positioned by the first protruding edge 311 on the heating plate 2, and the first positioning gap 313 ensures that the ferrule can be accurately positioned and kept stable. This design enables the MT ferrule 100 to be firmly fixed in a proper position during the curing process, ensuring the accuracy and stability of the curing effect, and the two first protruding edges 311 are adjacently surrounded to form a groove, which is used to provide a stable positioning space for the first butt joint portion 101 of the MT ferrule 100, ensuring that the MT ferrule 100 can be accurately inserted and kept in the correct position.

[0076] Further, see Figure 2-3 The first convex edge 311 is spaced apart with a second convex edge 312 in a direction close to the second positioning portion 32, and a second positioning gap 314 for positioning the first boss portion 102 of the MT ferrule 100 is formed between the second convex edge 312 and the first convex edge 311, and there is a height difference between the second positioning gap 314 and the first positioning gap 313, and each of the second positioning gaps 314 is connected to each other.

[0077] In this embodiment, the second positioning gaps 314 improve the positioning accuracy and stability of the MT ferrule 100, and the second positioning gaps 314 are interconnected to ensure that the glue flows evenly during the curing process and fills each second positioning gap 314, thereby achieving a more uniform and stable curing effect.

[0078] Further, see Figure 2-3 The second positioning portion 32 includes a third protruding edge 321 protruding from the heating plate 2 , and a third positioning gap 323 is formed between the third protruding edge 321 and another adjacent third protruding edge 321 , and the third positioning gap 323 is used to position the second docking portion 201 of the short fiber ferrule 200 .

[0079] In this embodiment, the second docking portion 201 of the short fiber ferrule 200 is positioned by the third protruding edge 321 on the heating plate 2, and the third positioning gap 323 ensures that the ferrule can be accurately positioned and kept stable, so that during the curing process, the short fiber ferrule 200 can be firmly fixed in the appropriate position, ensuring the accuracy and stability of the curing effect.

[0080] Further, see Figure 2-3 The third protrusion 321 is spaced apart with a fourth protrusion 322 protruding from the heating plate 2, and a fourth positioning gap 324 for positioning the second boss portion 202 of the short fiber ferrule 200 is formed between the fourth protrusion 322 and the third protrusion 321, and each of the fourth positioning gaps 324 is interconnected.

[0081] In this embodiment, the third protrusion 321 and the fourth protrusion 322 spaced apart on the heating plate 2 together form a fourth positioning gap 324 for positioning the second boss portion 202 of the short fiber ferrule 200, and the connectivity between these fourth positioning gaps 324 ensures that the glue can flow evenly during the curing process to fill each fourth positioning gap 324, thereby ensuring the uniformity and stability of the curing effect.

[0082] Further, see Figure 2-3 The third positioning portion 33 includes a fifth protrusion 331 which maintains a certain height difference with the second positioning portion 32. The fifth protrusion 331 is protruded on the heating plate 2, and a fifth positioning gap 333 is formed between the fifth protrusion 331 and another adjacent fifth protrusion 331. The fifth positioning gap 333 is used to position the third docking portion 301 of the long fiber ferrule 300.

[0083] In this embodiment, the fifth protruding edge 331 on the heating plate 2 maintains a certain height difference with the second positioning portion 32, thereby positioning the third docking portion 301 of the long fiber ferrule 300. The design of the fifth positioning gap 333 ensures that the long fiber ferrule 300 can be accurately positioned and kept stable, so that during the curing process, the long fiber ferrule 300 can be firmly fixed in an appropriate position, ensuring the accuracy and stability of the curing effect.

[0084] Further, see Figure 2-3 The fifth protrusion 331 is spaced apart with a sixth protrusion 332 protruding on the heating plate 2, and a sixth positioning gap 334 for positioning the third boss portion 302 of the long fiber ferrule 300 is formed between the sixth protrusion 332 and the fifth protrusion 331, and each of the sixth positioning gaps 334 is connected to each other.

[0085] In this embodiment, the fifth convex edge 331 and the sixth convex edge 332 spaced apart on the heating plate 2 together form a sixth positioning gap 334 for positioning the third boss portion 302 of the long fiber ferrule 300. The connectivity between these sixth positioning gaps 334 ensures that the glue can flow evenly during the curing process and fill each sixth positioning gap 334, thereby ensuring the uniformity and stability of the curing effect. This design ensures that the long fiber ferrule 300 can be accurately positioned and kept stable, ensuring the accuracy and stability of the long fiber ferrule 300 during the curing process.

[0086] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A short jumper fixed length curing device, characterized in that: The invention comprises a support plate (1) and a heating plate (2) connected to the support plate (1); the heating plate (2) is provided with a plurality of fixed-length curing stations (3); the fixed-length curing stations (3) comprise a first positioning portion (31) for positioning an MT ferrule, a second positioning portion (32) for positioning a short fiber ferrule, and a third positioning portion (33) for positioning a long fiber ferrule; there is a height difference between the second positioning portion (32) and the third positioning portion (33); a giving way structure (4) located on the heating plate (2) is provided next to the first positioning portion (31); the giving way structure (4) is used to give way so that a short fiber ferrule or a long fiber ferrule with a height difference can be glued to the MT ferrule.

2. A short jumper fixed length curing device according to claim 1, characterized in that: The clearance structure (4) comprises first clearance through holes (41) arranged at intervals on the heating plate (2), and second clearance through holes (42) arranged between every two adjacent first positioning portions (31), wherein the second clearance through holes (42) are communicated with the first clearance through holes (41).

3. A short jumper fixed length curing device according to claim 2, characterized in that: The first positioning portion (31) comprises a first convex edge (311) protruding from the heating plate (2), a first positioning gap (313) being formed between the first convex edge (311) and another adjacent first convex edge (311), and the first positioning gap (313) is used to position the first docking portion (101) of the MT ferrule (100).

4. A short jumper fixed length curing device according to claim 3, characterized in that: The heating plate (2) is provided with an ejection through hole (7) which is in communication with the first positioning gap (313).

5. A short jumper fixed length curing device according to claim 3, characterized in that: The first convex edge (311) is spaced apart from a second convex edge (312), and a second positioning gap (314) for positioning the first boss portion (102) of the MT ferrule (100) is formed between the second convex edge (312) and the first convex edge (311).

6. A short jumper fixed length curing device according to claim 5, characterized in that: The second clearance through hole (42) is formed between the second protruding edge (312) and another adjacent second protruding edge (312).

7. A short jumper fixed length curing device according to claim 6, characterized in that: Abutment portions (43) are provided on the left and right sides of the second clearance through hole (42), and the abutment portions (43) extend from the first positioning portion (31), and one end surface of the abutment portion (43) abuts against and cooperates with the glue dispensing portion (103) of the MT ferrule (100).

8. The short jumper fixed length curing device according to claim 6, characterized in that: There are a plurality of first clearance through holes (41), which are arranged at intervals on the heating plate (2). The arrangement direction of the first clearance through holes (41) is consistent with the arrangement direction of the fixed-length curing stations (3). The fixed-length curing stations (3) are arranged in sequence along the left-right direction of the heating plate (2), and the interval between two adjacent first clearance through holes (41) is arranged corresponding to the second convex edge (312).

9. A short jumper fixed length curing device according to claim 2, characterized in that: The clearance structure (4) further comprises a hole groove (44), wherein the hole groove (44) is located on a side of the heating plate (2) away from the first clearance through hole (41) and is interconnected with the first clearance through hole (41), and the width of the hole groove (44) is greater than the width of the first clearance through hole (41).

10. The short jumper fixed length curing device according to claim 1, characterized in that: The short jumper fixed-length curing device also includes a cover plate (6), and the heating plate (2) is provided with a pin (5) that is inserted and matched with the cover plate (6), so that the cover plate (6) and the heating plate (2) are covered and matched.

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