Optical fiber UV adhesive curing device

Abstract

The utility model discloses an optical fiber UV glue curing device which comprises a curing box (1), and a motor (2) is installed on the side face of the curing box (1). An ultraviolet lamp (3) is mounted on the top surface in the curing box (1); a rotating mechanism (4) is arranged in the curing box (1), is connected with the motor (2) and is driven by the motor (2) to rotate; a power line (5) is installed on the back face of the curing box (1). According to the utility model, the number of optical fiber modules which can be processed in a single ultraviolet curing operation process can be obviously increased, the safety risk caused by repeatedly operating the ultraviolet lamp is effectively reduced, the production efficiency is obviously improved, the energy consumption is reduced, the purposes of energy conservation and emission reduction are achieved, and the green and low-carbon requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of optical fiber device module manufacturing, in particular to an optical fiber UV glue curing device. Background Art

[0002] Fiber optic device modules usually use active and passive optical devices as the main components, and are assembled into module-level products with specified functions according to specific optical paths and assembly process requirements. In the production process of module products, based on specific technical index requirements and environmental adaptability index requirements, UV glue is often used in conjunction with a specific curing process to cure and encapsulate parts of the module optical path.

[0003] At present, when the production operation of UV glue curing is carried out in batches, the components to be cured are usually placed under the ultraviolet lamp for irradiation and curing one by one. This production method requires a lot of manual cooperation and limits the number of finished products that can be completed per unit time, resulting in low production efficiency. At the same time, since the ultraviolet lamp has certain radiation damage to the human body after being turned on, it is easy to introduce safety risks to the operator during the frequent switching operation of the ultraviolet lamp. Therefore, the existing technology has the problems of low production efficiency and safety risks in operation. Utility Model Content

[0004] The purpose of the utility model is to provide an optical fiber UV glue curing device. The utility model has the characteristics of effectively improving production efficiency and enhancing the operating safety of operators.

[0005] The technical solution of the utility model is: an optical fiber UV glue curing device, comprising a curing box, a motor is provided on the side of the curing box, an ultraviolet lamp is provided on the top surface inside the curing box, and a rotating mechanism matched with the motor is also provided inside the curing box; the rotating mechanism comprises a main shaft matched with the motor, turntables are installed at both ends of the main shaft, and brackets are provided on the upper and lower parts between the two turntables, and the brackets are connected to the turntable through auxiliary bearings.

[0006] In the aforementioned optical fiber UV glue curing device, three brackets are provided at the upper and lower parts between the two rotating disks.

[0007] In the aforementioned optical fiber UV glue curing device, the bracket includes a support plate, and suspension arms cooperating with auxiliary bearings are provided on the left and right sides of the support plate, and a counterweight block is installed under the support plate.

[0008] In the aforementioned optical fiber UV glue curing device, three auxiliary bearings are respectively provided on the upper and lower parts of each turntable.

[0009] In the aforementioned optical fiber UV glue curing device, the curing box includes a box body, the bottom of the box body is provided with 4 supporting legs, the two side walls of the box body are provided with main bearings, and the front of the box body is provided with a shielding plug plate.

[0010] Compared with the prior art, the utility model is composed of a box, a motor, an ultraviolet lamp, and a rotating mechanism for placing an optical fiber module. The rotating mechanism is composed of a plurality of eccentrically arranged brackets and an eccentric block arranged under the bracket, etc., so that the number of optical fiber modules that can be processed in a single ultraviolet curing operation can be significantly increased, and the safety risks caused by repeated operation of the ultraviolet lamp can be effectively reduced. The production efficiency is significantly improved, the energy consumption is reduced, and the purpose of energy conservation and emission reduction is achieved, which meets the requirements of green and low carbon. At the same time, the rotation of the rotating mechanism can make each device to be cured on the bracket of the rotating mechanism receive a sufficiently uniform ultraviolet irradiation intensity and time, ensuring the consistency of the UV glue curing quality.

[0011] In addition, the bracket of the present application is eccentrically mounted and has a counterweight at the bottom, so that when the rotating mechanism rotates, the bracket always remains horizontal, preventing the device from shifting on the bracket and preventing the glue to be cured from flowing and affecting the product quality. The curing box of the present invention uses a shielding plug as the entrance door, which is easy to operate and saves the door opening space.

[0012] In summary, the utility model has the characteristics of effectively improving production efficiency and enhancing the operating safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the rotating mechanism of the utility model.

[0016] The marks in the accompanying drawings are: 1-curing box, 2-motor, 3-ultraviolet lamp, 4-rotating mechanism, 5-power cord, 101-box, 102-support leg, 103-main bearing, 104-shielding plug plate, 401-main shaft, 402-turntable, 403-auxiliary bearing, 404-bracket, 4041-support plate, 4041-suspension arm, 4042-counterweight block. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0018] Embodiment. A UV adhesive curing device for optical fiber, comprising: Figure 1-3As shown, it includes a curing box 1, on the side of which is installed a motor 2; on the top surface of the interior of the curing box 1 is installed an ultraviolet lamp 3; inside the curing box 1 is provided a rotating mechanism 4, which is connected to the motor 2 and driven by the motor 2 to rotate; on the back of the curing box 1 is installed a power cord 5.

[0019] The curing box 1 is composed of a box body 101, four legs 102, two main bearings 103 and a shielding plug plate 104; the two main bearings 103 are symmetrically installed on both sides of the box body.

[0020] The rotating mechanism 4 includes a main shaft 401, with turntables 402 installed at both ends of the main shaft 401, 6 auxiliary bearings 403 (3 each at the upper part and the lower part) are evenly distributed on the two turntables 402, and 6 brackets 404 (3 each at the upper part and the lower part) are arranged between the two turntables 402, and the brackets 404 are assembled with the turntables 402 through the auxiliary bearings 403. The main shaft 401 passes through the two main bearings 103 and is connected to the driving shaft of the motor 2.

[0021] By setting up 6 brackets, a larger placement area is provided, which can place multiple groups of products to be cured in batches, increasing the number of single-time processing.

[0022] The bracket 404 includes a support plate 4041, and suspension arms 4042 are installed on the left and right sides of the support plate 4041. A counterweight block 4043 is installed below the support plate 4041. The counterweight block 4043 ensures that the bracket 404 maintains a constant horizontal position when the rotating mechanism 4 rotates.

[0023] Preferably, a storage groove area is provided in the middle of the bracket.

[0024] The working process of the utility model is as follows: pull the shielding plate upwards, place the optical fiber modules to be cured on the brackets at the corresponding positions, and then insert the shielding plate, control the motor to start working and turn on the UV lamp. The motor drives the main shaft to rotate, and the rotation of the main shaft will drive the turntable to rotate, and the rotation of the turntable will drive the bracket to rotate. During the rotation of the bracket, the suspension arm will rotate. Under the action of the counterweight block, the bracket will always remain horizontal and facing upward to prevent the device from shifting on the bracket, and at the same time avoid the flow of the glue to be cured, which will affect the product quality. Through the rotation of the rotating mechanism, each device to be cured on the bracket can be irradiated by the UV lamp in turn, and can obtain sufficiently uniform UV irradiation intensity and time, ensuring the consistency of the UV glue curing quality.

[0025] In addition, the present application can form various UV glue curing processes by adjusting the intensity of ultraviolet lamp irradiation and the rotation speed of the rotating mechanism, thereby improving the flexibility and adaptability of process adjustment.

Claims

1. An optical fiber UV adhesive curing device, characterized in that: The invention comprises a curing box (1), wherein a motor (2) is arranged on the side of the curing box (1), an ultraviolet lamp (3) is arranged on the top surface of the interior of the curing box (1), and a rotating mechanism (4) matched with the motor (2) is also arranged inside the curing box (1); the rotating mechanism (4) comprises a main shaft (401) matched with the motor (2), turntables (402) are installed at both ends of the main shaft (401), and brackets (404) are arranged on the upper and lower parts between the two turntables (402), and the brackets (404) are connected to the turntables (402) through auxiliary bearings (403); Three brackets (404) are provided at the upper and lower parts between the two rotating disks (402); The curing box (1) comprises a box body (101), the bottom of the box body (101) is provided with four supporting legs (102), two side walls of the box body (101) are provided with main bearings (103), and the front of the box body (101) is provided with a shielding plug plate (104).

2. The optical fiber UV adhesive curing device according to claim 1, characterized in that: The bracket (404) comprises a support plate (4041), and suspension arms (4042) matching with the auxiliary bearing (403) are arranged on the left and right sides of the support plate (4041), and a counterweight block (4043) is installed below the support plate (4041).

3. The optical fiber UV adhesive curing device according to claim 1, characterized in that: The upper and lower parts of each rotating disk (402) are respectively provided with three auxiliary bearings (403).

Images