Optical fiber curing oven

Abstract

The utility model discloses an optical fiber curing oven which comprises a machine body, a placing seat arranged in the middle of the upper end of the machine body, a curing device arranged at the upper end of the placing seat, laying structures arranged on two sides of the upper end of the machine body, a plurality of storage grooves formed in the upper ends of the laying plates, and two fixing plates arranged on the inner walls of the storage grooves. A mounting groove is formed in the fixing plate, a spring is fixedly arranged in the mounting groove, and one end of the spring is fixedly connected with a reset plate. The optical fiber curing oven provided by the utility model can be used for quickly laying a fiber body, and is convenient for operators to use.

Description

Technical Field

[0001] The utility model relates to the field of optical fiber curing, in particular to an optical fiber curing furnace. Background Art

[0002] Fiber curing furnace is a kind of equipment used in the process of optical fiber manufacturing, mainly used to cure optical fiber preform materials or coatings. In optical fiber manufacturing, optical fiber preform materials are usually optical fiber blanks drawn by a drawing machine. These blanks need to be heated in a curing furnace to achieve the purpose of curing the preform materials or coatings.

[0003] When using the existing optical fiber curing furnace, the optical fiber needs to be placed on the curing furnace and cured by the curing device, but it is impossible to quickly and evenly lay multiple optical fibers on the placement seat and then fix them after laying, which makes the operation difficult. Utility Model Content

[0004] The main purpose of the utility model is to provide an optical fiber curing furnace, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An optical fiber curing furnace comprises a body, a placing seat is arranged in the middle of the upper end of the body, a curing device is arranged on the upper end of the placing seat, laying structures are installed on both sides of the upper end of the body, the laying structure comprises two groups of laying plates, a plurality of storage grooves are opened on the upper ends of the laying plates, two fixing plates are arranged on the inner walls of the storage grooves, an installation groove is opened inside the fixing plates, a spring is fixedly arranged inside the installation groove, and a reset plate is fixedly connected to one end of the spring.

[0007] As a further solution of the utility model, a fiber picking structure is provided on one side of the laying board, and the fiber picking structure includes a horizontal board, and a plurality of U-shaped boards are fixedly provided on the upper end of the horizontal board. A slide groove is opened on one side of the laying board, and connecting parts are installed at the front and rear ends of the horizontal board, and the connecting parts slide inside the slide groove.

[0008] As a further solution of the utility model, a pull rod is fixedly provided on one side of the transverse plate.

[0009] As a further solution of the utility model, a sealing gasket is fixedly provided on the inner wall of the bottom end of the U-shaped plate.

[0010] As a further solution of the utility model, a fixing rod is fixedly provided at the rear end of the machine body, a closing plate is rotatably provided on the outer wall of the fixing rod, and a stopper is provided on one side of the machine body.

[0011] As a further solution of the utility model, an L-plate is provided on one side of the inner wall at the front end of the closing plate, and a knob is provided on the upper end of the L-plate, and the knob passes through the L-plate thread and enters into the stopper.

[0012] As a further solution of the utility model, the two sets of reset plates are arc-shaped at their approaching ends.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up a laying structure, when multiple fibers are laid and prepared for curing, the fibers are directly pressed down inside the storage tank, and the upper end of the storage tank is closed by resetting the two resetting plates, so as to achieve self-locking after quick laying and speed up the laying efficiency; by setting up a fiber taking structure, when multiple optical fibers are taken out, the U-shaped plate can be driven up by lifting the horizontal plate to take out multiple fibers from the upper end of the storage tank at the same time, so as to facilitate the quick removal of the fibers later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a diagram showing the body and closing plate being disassembled.

[0017] Figure 3 This is a diagram showing the splitting of the laying board and the cross board.

[0018] Figure 4 for Figure 3 Enlarged structural diagram of point A in the middle.

[0019] Figure 5 It is a cross-sectional view of the fixing plate of the present utility model.

[0020] In the figure: 1. machine body; 2. placement seat; 3. curing device; 4. laying structure; 5. laying plate; 6. fixing plate; 7. storage slot; 8. installation slot; 9. spring; 10. reset plate; 11. fiber taking structure; 12. cross plate; 13. connecting piece; 14. slide groove; 15. U-shaped plate; 16. fixing rod; 17. closing plate; 18. block; 19. L-plate; 20. knob; 21. pull rod; 22. sealing gasket. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5As shown, an optical fiber curing furnace includes a body 1, a placing seat 2 is arranged in the middle of the upper end of the body 1, a curing device 3 is arranged on the upper end of the placing seat 2, laying structures 4 are installed on both sides of the upper end of the body 1, the laying structure 4 includes two groups of laying plates 5, a plurality of storage grooves 7 are opened on the upper end of the laying plates 5, two fixing plates 6 are arranged on the inner wall of the storage groove 7, a mounting groove 8 is opened inside the fixing plate 6, a spring 9 is fixedly arranged inside the mounting groove 8, and a reset plate 10 is fixedly connected to one end of the spring 9.

[0023] In this embodiment, a fiber picking structure 11 is provided on one side of the laying board 5, and the fiber picking structure 11 includes a horizontal board 12, and a plurality of U-shaped boards 15 are fixedly provided on the upper end of the horizontal board 12. A slide groove 14 is opened on one side of the laying board 5, and connecting parts 13 are installed at the front and rear ends of the horizontal board 12, and the connecting parts 13 are located in the slide groove 14 and slide.

[0024] The transverse plate 12 is used to set a U-shaped plate 15, and the U-shaped plate 15 is used to extract the slimming body in the storage tank 7, and the sliding groove 14 facilitates the upward and downward sliding of the connecting member 13.

[0025] In this embodiment, a pull rod 21 is fixedly provided on one side of the transverse plate 12. The pull rod 21 facilitates the operator to easily pull the transverse plate 12.

[0026] In this embodiment, a sealing pad 22 is fixedly disposed on the inner wall of the bottom end of the U-shaped plate 15. The sealing pad 22 protects the fiber body.

[0027] In this embodiment, a fixing rod 16 is fixedly provided at the rear end of the machine body 1, a closing plate 17 is rotatably provided on the outer wall of the fixing rod 16, and a stopper 18 is provided on one side of the machine body 1. The fixing rod 16 is used to rotatably set the closing plate 17, and the closing plate 17 shields and protects the upper end of the machine body 1.

[0028] In this embodiment, an L plate 19 is provided on one side of the inner wall of the front end of the closing plate 17, and a knob 20 is provided on the upper end of the L plate 19, and the knob 20 passes through the L plate 19 thread and enters into the stopper 18. The L plate 19 is used to set the knob 20, and the stopper 18 is used to facilitate the entry of the knob 20.

[0029] In this embodiment, the ends of the two sets of reset plates 10 that are close to each other are both arc-shaped. The reset plates 10 with an arc-shaped end can ensure the quick entry and removal of the slimming body.

[0030] It should be noted that the utility model is an optical fiber curing furnace. When in use, the optical fiber to be cured is placed on the upper end of the reset plate 10, so that the fiber body passes through the storage slot 7. The spring 9 acts so that the two sets of reset plates 10 limit the fiber body, and the fiber body will not run out by itself, thereby accelerating the laying efficiency.

[0031] The curing device 3 is placed on the placement seat 2 to cure the body on the placement seat 2. After curing, the curing device 3 is removed, and the pull rod 21 on one side of the horizontal plate 12 is pulled up to move the U-shaped plate 15 upward, so that the body is pulled out from the storage tank 7. Since one end of the reset plate 10 is arc-shaped, the body will not be stuck when it is pulled out.

[0032] When not in use, flip the closing plate 17 and cover the upper end of the body 1 so that the front end of the stopper 18 contacts the rear end of the L plate 19, and turn the knob 20 to thread into the inside of the stopper 18 to protect the control keys at the front end of the body 1.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical fiber curing furnace, comprising a body (1), a placement seat (2) is arranged at the middle of the upper end of the body (1), and a curing device (3) is arranged at the upper end of the placement seat (2), characterized in that: The upper sides of the machine body (1) are both provided with laying structures (4), the laying structures (4) comprising two groups of laying plates (5), the upper ends of the laying plates (5) are provided with a plurality of storage grooves (7), the inner walls of the storage grooves (7) are provided with two fixing plates (6), the fixing plates (6) are provided with mounting grooves (8), the mounting grooves (8) are fixedly provided with springs (9), and one end of the springs (9) is fixedly connected with a reset plate (10).

2. The optical fiber curing furnace according to claim 1, characterized in that: A fiber picking structure (11) is provided on one side of the laying board (5), the fiber picking structure (11) comprising a transverse board (12), a plurality of U-shaped boards (15) are fixedly provided on the upper end of the transverse board (12), a slide groove (14) is provided on one side of the laying board (5), and connecting members (13) are installed at the front and rear ends of the transverse board (12), and the connecting members (13) are located inside the slide groove (14) and slide.

3. The optical fiber curing furnace according to claim 2, characterized in that: A pull rod (21) is fixedly provided on one side of the transverse plate (12).

4. The optical fiber curing furnace according to claim 2, characterized in that: A sealing gasket (22) is fixedly disposed on the inner wall of the bottom end of the U-shaped plate (15).

5. The optical fiber curing furnace according to claim 1, characterized in that: A fixing rod (16) is fixedly provided at the rear end of the machine body (1), a closing plate (17) is rotatably provided on the outer wall of the fixing rod (16), and a stopper (18) is provided on one side of the machine body (1).

6. The optical fiber curing furnace according to claim 5, characterized in that: An L-plate (19) is provided on one side of the inner wall of the front end of the closing plate (17), and a knob (20) is provided on the upper end of the L-plate (19). The knob (20) passes through the thread of the L-plate (19) and enters into the stopper (18).

7. The optical fiber curing furnace according to claim 1, characterized in that: The ends of the two sets of reset plates (10) that are close to each other are both arc-shaped.

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