CN217846691U

CN217846691U - MPO optical fiber curing oven

Info

Publication number: CN217846691U
Application number: CN202221768250.6U
Authority: CN
Inventors: 高刘涛
Original assignee: Dongguan Rongbang Optical Fiber Equipment Co ltd
Current assignee: Dongguan Rongbang Optical Fiber Equipment Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-18
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a MPO optical fiber curing oven, including curing oven and two overware that locate on curing oven, the overware symmetry locate on curing oven, the one end of overware is equipped with heat conduction module, two overware are the setting of leanin, the one end that the overware was equipped with heat conduction module is for inclining downwards and extend into the heating portion that is equipped with on curing oven, heat conduction module on be equipped with 26 at least curing grooves, the overware be equipped with the double-layered line mould of connecting heat conduction module, the double-layered line mould be located keep away from heat conduction module one end upper and lower be equipped with briquetting and supporting shoe respectively; the curing oven with the double baking trays can heat and cure two groups of optical fibers simultaneously, so that the production efficiency is improved, the pressing block, the wire clamping die and the lock catch can fix the tail wire part of one end of the optical fiber, which is far away from the joint, so that the optical fiber is prevented from displacing in the processing process, the curing effect is prevented from being influenced, and the processing stability is improved; the baking tray arranged obliquely avoids backflow of the adhesive, and further improves the curing effect.

Description

MPO optical fiber curing oven

Technical Field

The utility model relates to an optic fibre processing technology field, more specifically the MPO optic fibre curing oven that says so.

Background

MPO optical fiber jumpers are often involved in optical fiber production and are widely applied to the environment where high-density integrated optical fiber circuits are needed in the wiring process; the curing oven is used for curing the adhesive in the production of the MPO optical fiber jumper, and the optical fiber curing oven is a device which is specially used for heating and curing the optical fiber adhesive and is a necessary device for producing optical communication devices such as optical fiber jumpers, optical fiber connectors, tail fibers and the like; when the existing curing oven is used, after one group of optical fibers are heated, the group of optical fibers needs to be taken away from the curing oven, then the next group of optical fibers is transported to a workbench and installed on the curing oven, more time is wasted when the optical fibers are frequently taken and placed, simultaneous curing of multiple groups of optical fibers cannot be realized, and the workload of operators is increased; secondly, most curing ovens do not have better fixing device to fix optical fiber, and optical fiber produces the displacement easily, greatly influences the curing effect, can't satisfy the production demand.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a MPO optical fiber curing oven.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a MPO optic fibre curing oven, includes the curing oven and locates two overware on the curing oven, the overware symmetry locate the curing oven on, the one end of overware is equipped with heat conduction module, two overware are the leanin setting, the overware is equipped with the one end of heat conduction module for the slope downwards and extend into the heating portion that is equipped with on the curing oven in, heat conduction module on be equipped with 26 at least solidification grooves, the overware be equipped with the double-layered line mould of connecting heat conduction module, double-layered line mould be located the one end of keeping away from heat conduction module and be equipped with briquetting and supporting shoe respectively from top to bottom.

In an optimized technical scheme, a plurality of wire grooves are formed in the upper surface of one end, far away from the heat conducting module, of the wire clamping mold, and the number of the wire grooves is matched with that of the curing grooves.

In the preferred technical scheme, two sides of the baking tray are respectively provided with a lock catch, and the lock catches are connected with the pressing block and the wire clamping die.

In the preferred technical scheme, the bottom of the pressing block is provided with a sponge.

In the preferred technical scheme, the supporting blocks are in a ladder structure, the bottom of the supporting blocks is connected with the curing oven, and the top of the supporting blocks supports the wire clamping mold and enables the baking tray to integrally form an inclined structure.

In the preferred technical scheme, an electric control module, a temperature controller and a heating element are arranged in the curing oven, the heating element is positioned in the heating part and connected with the heat conduction module, and the electric control module is electrically connected with the heating element and the temperature controller.

In the preferable technical scheme, a control panel is arranged on the surface of the curing oven and is electrically connected with the electric control module.

In a preferred technical scheme, the control panel is provided with a display screen and keys.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the curing oven with the double baking trays can simultaneously heat and cure two groups of optical fibers, so that the production efficiency is improved, and the pressing block, the wire clamping die and the lock catch can fix the tail part of one end of the optical fibers, which is far away from the joint, so that the optical fibers are prevented from being displaced in the processing process, the curing effect is prevented from being influenced, and the processing stability is improved; the baking tray arranged obliquely avoids backflow of the adhesive, and further improves the curing effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of the baking tray.

Fig. 3 is a schematic perspective view of the wire clamping mold.

Reference numerals: 100. a curing oven; 110. a heating section; 200. baking trays; 210. a heat conducting module; 211. a curing tank; 220. a wire clamping mold; 230. briquetting; 240. a supporting block; 221. a wire slot; 250. locking; 231. a sponge; 120. a control panel.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for ease of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application can be understood as appropriate by one of ordinary skill in the art.

An MPO fiber curing oven, please refer to 1-3, includes a curing oven 100 and two baking trays 200 disposed on the curing oven 100, the two baking trays 200 are symmetrically mounted on the curing oven 100, one end of the baking tray 200 is provided with a heat conducting module 210, the heat conducting module 210 is made of aluminum, the heat conducting effect is good, but the material is not limited to this embodiment; the two baking trays 200 are arranged in an inward inclined manner, one end of each baking tray 200, which is provided with the heat conduction module 210, inclines downwards and extends into the heating part 110 arranged on the curing oven 100, the curing oven 100 generates heat and conducts the heat to the heat conduction module 210 in the heating part 110 to realize the heating and curing functions, the heating part is provided with a detachable cover body which plays a role in heat preservation and protection of the optical fibers which are heated and cured, and in other embodiments, the heating part 110 can be an open structure without a cover body; the heat conducting module 210 is provided with 26 curing grooves 211, the optical fiber core insert and the joint filled with the adhesive are placed in the curing grooves 211 for heating and curing, each curing groove 211 accommodates one optical fiber core insert and the joint, the MPO connector and the optical fiber cable can be processed to produce MPO jumper wires in various forms, the MPO optical fiber jumper wires can have 2-12 core designs and can be 24 cores at most, namely the MPO optical fiber jumper wires can be generally switched to 2-24 core 0.9 or 2.0 optical cable branches, each branch is connected with one joint, and the branches are connected with the joints and then placed into the curing grooves 211 for heating and curing, so that the arrangement of the 26 curing grooves 211 ensures the production and processing requirements when the MPO optical fiber jumper wires reach the maximum value of the branches, the one-time completion of curing and processing is realized, the processing convenience is greatly improved, and the production efficiency is improved; the baking tray 200 is provided with a wire clamping mold 220 connected with the heat conducting module 210, the wire clamping mold 220 is respectively provided with a pressing block 230 and a supporting block 240 at the upper part and the lower part at one end far away from the heat conducting module 210, the supporting block 240 is used for supporting the baking tray 200, the pressing block 230 is used for pressing the optical fiber at one side far away from the joint, the optical fiber and the joint in heating and curing are prevented from moving, and the processing stability is improved; the baking tray 200 with the inclined structure enables the adhesive on the surface of the light terminal to stay downwards along with the action of gravity, the backflow of the adhesive at one end of the curing groove 211, which is provided with the joint, is avoided, the phenomenon that the adhesive flows backwards on the surface of the light terminal after the adhesive is poured is prevented, and the curing groove 211 can accommodate or fix the optical fiber joint therein, so that the upward tilting or reversing of the joint is avoided when the pressing block 230 presses the optical fiber to keep away from one end of the joint.

Furthermore, a plurality of wire grooves 221 are formed in the surface of one end, away from the heat conducting module 210, of the wire clamping mold 220, the number of the wire grooves 221 is 26, the number of the wire grooves 221 is consistent with that of the curing grooves 211, the wire grooves 221 are used for accommodating optical fibers, the tail portions of the optical fibers are placed in the wire grooves 221, the rear end portions of the optical fibers extend onto the curing grooves 211, and then the pressing blocks 230 press the optical fibers, so that the curing process is more stable; the two sides of the baking tray 200 are respectively provided with a lock catch 250, the lock catch 250 is connected with the pressing block 230 and the wire clamping mold 240, one side of the lock catch 250, which is positioned on the pressing block 230, is provided with a buckle, one side of the lock catch 250, which is positioned on the wire clamping mold 220, is provided with a buckle protrusion, the lock catch 250 is buckled into the buckle protrusion through the buckle ring to lock the pressing block 230 and the wire clamping mold 240, so that the optical fiber is prevented from being displaced during processing, the bottom of the pressing block 230 is provided with a sponge 231, and the sponge 231 is arranged to ensure that the optical fiber is tightly pressed and simultaneously placed to be crushed; the supporting blocks 240 are of a ladder structure, the bottom of the supporting blocks is connected with the curing oven 100, the top of the supporting blocks supports the wire clamping mold 220, the baking tray 200 integrally forms an inclined structure, the lower side of each supporting block 240 faces the inner side of the baking tray 200 to ensure that one side of the baking tray 200 close to the heating part 110 is inclined downwards, two supporting blocks 240 are arranged at the bottom of each baking tray 200 to ensure the stability of the baking tray 200, and the inclination angle of the baking tray 200 depends on the structure of the supporting blocks 240.

Furthermore, an electric control module, a temperature controller and a heating element are arranged in the curing oven 100, the heating element is positioned in the heating part 110 and connected with the heat conduction module 210, the heating element conducts heat to the heat conduction module 210 to realize the heating and curing functions of the curing oven, the electric control module is electrically connected with the heating element and the temperature controller, the cooperation of the electric control module and the temperature controller is convenient for controlling the heating temperature of the curing oven 100, and the curing oven has two modes of staged temperature and constant temperature heating, so that the heating is uniform in the processing process, and the loss of a joint is reduced; the surface of the curing oven 100 is provided with a control panel 120, the control panel 120 is electrically connected with the electronic control module, the control panel 120 is provided with a display screen and keys, the curing oven 100 is also provided with a power supply for supplying power, the processing state of the oven 100 can be observed and adjusted at any time through the display screen and the keys, the curing performance is improved, the curing oven is suitable for various heating occasions, and the requirements for curing optical fibers with different specifications are met.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a MPO optical fiber curing oven, includes curing oven (100) and locates two overware (200) on curing oven (100), its characterized in that: the baking tray (200) are symmetrically arranged on the curing oven (100), a heat conduction module (210) is arranged at one end of the baking tray (200), the two baking trays (200) are arranged in an inward inclined mode, one end, provided with the heat conduction module (210), of each baking tray (200) inclines downwards and extends into a heating portion (110) arranged on the curing oven (100), at least 26 curing grooves (211) are formed in the heat conduction module (210), a wire clamping die (220) connected with the heat conduction module (210) is arranged on each baking tray (200), and a pressing block (230) and a supporting block (240) are arranged at the upper end and the lower end, located away from the heat conduction module (210), of each wire clamping die (220).

2. The MPO fiber curing oven according to claim 1, wherein: the upper surface of one end, far away from the heat conducting module (210), of the wire clamping mold (220) is provided with a plurality of wire grooves (221), and the number of the wire grooves (221) is matched with that of the curing grooves (211).

3. The MPO fiber curing oven of claim 1, wherein: two sides of the baking tray (200) are respectively provided with a lock catch (250), and the lock catch (250) is connected with the pressing block (230) and the wire clamping die (220).

4. The MPO fiber curing oven of claim 1, wherein: the bottom of the pressing block (230) is provided with a sponge (231).

5. The MPO fiber curing oven according to claim 1, wherein: the supporting block (240) is of a ladder structure, the bottom of the supporting block is connected with the curing oven (100), and the top of the supporting block supports the wire clamping mold (220) and enables the baking tray (200) to form an integral inclined structure.

6. The MPO fiber curing oven of claim 1, wherein: the curing oven (100) is internally provided with an electric control module, a temperature controller and a heating element, the heating element is positioned on the heating part (110) and is connected with the heat conduction module (210), and the electric control module is electrically connected with the heating element and the temperature controller.

7. The MPO fiber curing oven according to claim 6, wherein: the surface of the curing oven (100) is provided with a control panel (120), and the control panel (120) is electrically connected with the electric control module.

8. The MPO fiber curing oven according to claim 7, wherein: the control panel (120) is provided with a display screen and keys.