Ultraviolet curing windowing coating equipment

Abstract

The utility model discloses ultraviolet curing windowing coating equipment which comprises a fixed plate, the upper end face of the fixed plate is slidably connected with two symmetrical movable seats, the upper end faces of the movable seats are fixedly connected with a positioning frame, one side of the positioning frame is fixedly connected with a first positioning plate, and the upper end face of the first positioning plate is fixedly connected with a first forward and reverse motor. Through operation of a first forward and reverse motor, a rubber ring on the outer wall of a first roller makes contact with a rubber ring on a second roller, the first roller and the second roller rotate towards the center at the same time, an unwindowed protection layer of an optical fiber is clamped, an electric telescopic rod stretches out, a positioning roller descends, the upper end of the optical fiber is positioned, and windowing treatment is facilitated. The first forward and reverse motor rotates reversely, so that the first roller and the second roller rotate towards the two sides at the same time, the optical fiber rotates and is matched with the coating rod to evenly coat a window of the optical fiber, the optical fiber can be matched with ultraviolet curing equipment to conduct rapid and even curing treatment through rotation of the optical fiber, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical fiber windowing coating technical field, concretely is a kind of ultraviolet curing windowing coating equipment. BACKGROUND

[0002] Optical fiber windowing coating is an important process in the process of optical fiber manufacturing or optical fiber device processing. Optical fiber is usually composed of a core, a cladding layer and a coating layer. The coating layer mainly protects the optical fiber from external environmental influences such as moisture and mechanical damage. Optical fiber windowing coating refers to selectively removing a portion of the coating layer on the optical fiber, and then performing special processing in the "window" area, such as depositing other materials or performing high-precision measurements.

[0003] In the existing optical fiber windowing coating process, a certain area of the optical fiber is usually cut to separate the protective layer of the outer wall from the core wire, and then the material is coated to the windowed area. However, in the actual operation process, the staff usually uses a craft knife or other auxiliary tools to open the window, and the optical fiber is fixed by hand, which makes the windowing process more difficult. In addition, the optical fiber cannot be fixed during the coating process of the windowed area, which causes the optical fiber to shake or bend during the coating process, resulting in slow coating efficiency and uneven coating. This problem cannot make the coated area solidify quickly and uniformly, which leads to poor actual operation effect. SUMMARY

[0004] To solve the above problems, the purpose of the utility model is to provide an ultraviolet curing windowing coating equipment, which solves the problem of needing to hold by hand and use a craft knife during windowing, which is difficult and dangerous, and the windowing efficiency is slow. In addition, the optical fiber is prone to shaking during coating, which causes uneven coating and slow coating efficiency.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a kind of ultraviolet curing windowing coating equipment, including fixed plate, the upper end surface of the fixed plate is slidably connected with two symmetrical moving seats, the upper end surface of the moving seat is fixedly connected with positioning frame, the positioning frame one side is fixedly connected with first positioning plate, the upper end surface of the first positioning plate is fixedly connected with first forward-reverse motor, the first forward-reverse motor output end is connected with first roller, the first roller one side is equipped with second roller, the second roller is rotatably connected with the positioning frame, the outer wall of the first roller and the second roller is fixedly connected with rubber ring, two the rubber ring between each other contact, the upper end surface of the moving seat is fixedly connected with fixed frame, the fixed frame is fixedly connected with electric telescopic rod, the movable end of the electric telescopic rod is fixedly connected with connecting frame, the connecting frame is rotatably connected with positioning roller, the upper end surface of the fixed plate is movably connected with moving plate, the upper end surface of the moving plate is fixedly connected with fixed rod and storage box respectively, the fixed rod is slidably connected with lifting block, the lifting block one side is fixedly connected with coating rod, the coating rod is connected between the storage box by conveying hose, the inner bottom wall of the storage box is fixedly connected with heating plate.

[0006] The utility model discloses the beneficial effects that: through the operation of first forward-reverse motor, make the rubber ring on the outer wall of first roller and the rubber ring on the second roller contact, make first roller and second roller rotate to center simultaneously, the protection layer of the optical fiber that has not been windowed is clamped, the extension of electric telescopic rod makes positioning roller drop, the upper end of optical fiber is positioned, and it is convenient to window processing, the reverse of first forward-reverse motor makes first roller and second roller rotate to two sides simultaneously, makes optical fiber rotate, cooperates coating rod, and the window of optical fiber is evenly coated and handled, through the rotation of optical fiber, can cooperate ultraviolet curing equipment and carry out fast even solidification treatment, improve work efficiency.

[0007] In order to realize the drive to two moving seats;

[0008] As further improvement of the above technical scheme: the upper end surface of the fixed plate is equipped with first movable slot, the first movable slot is slidably connected with two symmetrical first movable block, the first movable block is fixedly connected with the moving seat, the one side of the fixed plate is fixedly connected with second positioning plate, the upper end surface of the second positioning plate is fixedly connected with second forward-reverse motor, the output end of the second forward-reverse motor is connected with bidirectional screw rod, the bidirectional screw rod is screwed with the first movable block and is rotatably connected with the fixed plate;

[0009] The beneficial effects of the improvement are that: through the use of second forward-reverse motor, the bidirectional screw rod can be screwed between the two first movable blocks, so that the two first movable blocks with their corresponding moving seats can move flexibly, the distance between the two moving seats can be adjusted quickly, and the length of the optical fiber windowing can be adjusted flexibly.

[0010] In order to realize driving the moving plate;

[0011] As a further improvement of the above technical solution: the second movable groove is located directly below the moving plate, the second movable block is slidably connected in the second movable groove, the third positioning plate is fixedly connected to the same side of the fixed plate as the second positioning plate, the third reversible motor is fixedly connected to the upper end surface of the third positioning plate, the first screw rod is connected to the output end of the third reversible motor, the first screw rod is screwed with the second movable block and rotationally connected with the fixed plate;

[0012] The beneficial effects of the improvement are: through the operation of the third reversible motor, the first screw rod is screwed with the second movable block, so that the moving plate moves with the movement of the second movable block, realizing flexible movement of the coating rod and improving the efficiency of optical fiber coating.

[0013] In order to realize adjusting the use position of the coating rod;

[0014] As a further improvement of the above technical solution: the fourth reversible motor is fixedly connected to the upper end surface of the fixed rod, the second screw rod is connected to the output end of the fourth reversible motor, the second screw rod is rotationally connected with the fixed rod and screwed with the lifting block;

[0015] The beneficial effects of the improvement are: through the operation of the fourth reversible motor, the second screw rod is screwed with the lifting block, so that the coating rod on one side of the lifting block moves flexibly, and the coating rod is always in the center position of the optical fiber.

[0016] In order to realize guiding the positioning roller on the connecting frame;

[0017] As a further improvement of the above technical solution: the two symmetrical guide rods are fixedly connected to the upper end surface of the connecting frame, and the guide rods are slidably connected with the fixed frame;

[0018] The beneficial effects of the improvement are: through the use of the guide rod, the positioning roller on the connecting frame can be guided, ensuring that the positioning roller always maintains a vertical upward and downward movement track during lifting, and does not sway.

[0019] In order to realize adding coating raw materials into the storage box;

[0020] As a further improvement of the above technical solution: the storage box is fixedly connected with the feed pipe on the upper end surface, and the sealing cover is screwed on the feed pipe;

[0021] The improved beneficial effect is that: through the use of the feeding pipe, the coated raw material can be added into the storage box, and the feeding pipe is sealed by cooperating with the use of the tight joint, so as to prevent the discharge from the feeding pipe during the heating and gasification process.

[0022] In order to realize the support to the fixed plate;

[0023] As a further improvement of the above technical solution: the upper end surface of the storage box is fixedly connected with a feeding pipe, and a sealing cover is screwed on the feeding pipe.

[0024] The improved beneficial effect is that: through the use of the supporting leg, the fixed plate can be supported, so as to ensure that the fixed plate does not incline and shake during use, thereby ensuring that the equipment is stable enough during operation and use.

[0025] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The isometric structure schematic view provided by the utility model;

[0027] Figure 2 The isometric structure schematic view provided by the utility model; Figure 1 The enlarged view of A in the middle;

[0028] Figure 3 The front view provided by the utility model;

[0029] Figure 4 The isometric structure schematic view provided by the utility model; Figure 3 The sectional view of the solid of A-A in the middle.

[0030] In the figure, 1, fixed plate; 11, moving seat; 12, positioning frame; 13, first positioning plate; 14, first forward and reverse motor; 15, first roller; 16, second roller; 17, rubber ring; 18, fixed frame; 19, electric telescopic rod; 20, connecting frame; 21, positioning roller; 22, moving plate; 23, fixed rod; 24, storage box; 25, lifting block; 26, coating rod; 27, conveying hose; 28, heating plate; 31, first movable groove; 32, first movable block; 33, second positioning plate; 34, second forward and reverse motor; 35, bidirectional screw rod; 41, second movable groove; 42, second movable block; 43, third positioning plate; 44, third forward and reverse motor; 45, first screw rod; 51, fourth forward and reverse motor; 52, second screw rod; 61, guide rod; 71, feeding pipe; 72, sealing cover; 81, supporting leg. DETAILED DESCRIPTION

[0031] In order to make the technical scheme of the utility model better understood by the person skilled in the art, the utility model will be described in detail below in conjunction with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0032] As Figures 1 to 4As shown, the utility model discloses an ultraviolet ray solidification windowing coating equipment, including fixed plate 1, two symmetrical moving seat 11 are slidably connected to fixed plate 1 upper end surface, the movement of two moving seat 11 can adjust the distance between two moving seat 11, the upper end surface fixedly connected with positioning stand 12 of moving seat 11, the one side fixedly connected with first locating plate 13 of positioning stand 12, the upper end surface fixedly connected with first reversing motor 14 of first locating plate 13, the output end of first reversing motor 14 is connected with first roller 15, and one side of first roller 15 is equipped with second roller 16, and second roller 16 is rotatably connected with positioning stand 12, and the outer wall of first roller 15 and second roller 16 is all fixedly connected with rubber ring 17, and the mutual contact between two rubber rings 17, by the rotation of two first reversing motor 14 simultaneously, make the mutual contact friction of rubber ring 17 on the outer wall of first roller 15 and rubber ring 17 on the outer wall of second roller 16, make first roller 15 and second roller 16 rotate to the center simultaneously, and the optical fiber is clamped tightly, and the upper end surface fixedly connected with fixed frame 18 of moving seat 11, and the fixed frame 18 is fixedly connected with electric telescopic handle 19, and the movable end of electric telescopic handle 19 is fixedly connected with connecting frame 20, and the connecting frame 20 is rotatably connected with positioning roller 21, and the extension of electric telescopic handle 19 is cooperated, and with positioning roller 21 moves down, and the top of optical fiber is positioned, and the upper end surface movably connected with moving plate 22 of fixed plate 1, and the upper end surface fixedly connected with fixed rod 23 and storage box 24 of moving plate 22 is fixed respectively, and the upper end surface fixedly connected with fixed rod 23 is slidably connected with lifting piece 25, and one side of lifting piece 25 is fixedly connected with coating rod 26, and coating rod 26 is connected between storage box 24 through conveying hose 27, and the inner bottom wall of storage box 24 is fixedly connected with heating plate 28, and the use of heating plate 28 is cooperated, and the coating material in storage box 24 is heated, makes it evaporate gasification, passes through conveying hose 27 and is transported, and finally is sprayed through coating rod 26, and the optical fiber is handled and is coated, and the upper end surface of fixed plate 1 is equipped with first movable slot 31, and the first movable slot 31 is slidably connected with two symmetrical first movable block 32, and first movable block 32 is fixedly connected with moving seat 11, and one side of fixed plate 1 is fixedly connected with second locating plate 33, and the upper end surface fixedly connected with second reversing motor 34 of second locating plate 33, and the output end of second reversing motor 34 is connected with two-way screw rod 35, and two-way screw rod 35 is screwed with first movable block 32 and is rotatably connected with fixed plate 1, and the operation of second reversing motor 34 makes two-way screw rod 35 and two first movable block 32 screw, to flexibly adjust the distance between two moving seat 11, and the upper end surface of fixed plate 1 is equipped with second movable slot 41, and second movable slot 41 is located below moving plate 22, and second movable slot 41 is slidably connected with second movable block 42, and one side of fixed plate 1 and second locating plate 33 is fixedly connected with third locating plate 43, and the upper end surface fixedly connected with third reversing motor 44 of third locating plate 43, and the output end of third reversing motor 44 is connected with first helical rod 45,The first screw rod 45 is screwed with the second movable block 42 and is rotationally connected with the fixed plate 1. The operation of the third reversible motor 44 enables the screwing between the first screw rod 45 and the second movable block 42, so that the second movable block 42 moves flexibly with the moving plate 22, facilitating the quick coating treatment of the optical fiber. The fourth reversible motor 51 is fixedly connected to the upper end surface of the fixed rod 23. The second screw rod 52 is connected to the output end of the fourth reversible motor 51. The second screw rod 52 is rotationally connected with the fixed rod 23 and is screwed with the lifting block 25. The operation of the fourth reversible motor 51 enables the screwing between the second screw rod 52 and the lifting block 25, so that the lifting block 25 lifts the coating rod 26, and the coating rod 26 is always located at the axial position of the optical fiber, ensuring the accuracy of coating. The two symmetrical guide rods 61 are fixedly connected to the upper end surface of the connecting frame 20. The guide rods 61 are slidingly connected with the fixed frame 18. The use of the guide rods 61 can guide the connecting frame 20, ensuring that the positioning roller 21 is stable enough during the lifting process. The feeding pipe 71 is fixedly connected to the upper end surface of the storage box 24. The sealing cover 72 is screwed on the feeding pipe 71. The use of the feeding pipe 71 can add coating raw materials to the storage box 24. The sealing cover 72 is used to seal the feeding pipe 71. The support legs 81 are fixedly connected to the lower end surface of the fixed plate 1. The use of the four support legs 81 can support the fixed plate 1.

[0033] The working principle and use process of the utility model: in use, first, through the operation of the second reversible motor 34, the screw connection between the bidirectional screw rod 35 and the two first movable blocks 32 is carried out, the distance between the two moving seats 11 is controlled, the optical fiber is between the first roller 15 and the second roller 16, the rotation of the first reversible motor 14 is matched, the rubber ring 17 on the outer wall of the first roller 15 and the rubber ring 17 on the outer wall of the second roller 16 are in contact with each other, the first roller 15 and the second roller 16 rotate to the center at the same time, the rubber ring 17 and the outer wall of the optical fiber generate friction force, the optical fiber is fixed, and the positioning roller 21 moves downward by the extension of the electric telescopic rod 19, so that the optical fiber is fixed, the optical fiber is conveniently windowed, after windowing, the coating material in the storage box 24 is evaporated and gasified by the heating of the heating plate 28, is conveyed to the coating rod 26 by the conveying hose 27, is sprayed out by the coating rod 26, under the action of the fourth reversible motor 51, the screw connection between the second screw rod 52 and the lifting block 25 is carried out, the coating rod 26 is at the axial position of the optical fiber, and the operation of the third reversible motor 44 is matched, the screw connection between the first screw rod 45 and the second movable block 42 is carried out, the second movable block 42 moves with the moving plate 22, in the coating process, the first reversible motor 14 is reversed, the first roller 15 and the second roller 16 rotate to the two sides at the same time, the optical fiber rotates, and the optical fiber is conveniently and quickly coated, after coating, the optical fiber is rotated by the rotation of the first roller 15 and the second roller 16 to the two sides at the same time, in the rotating process, the staff irradiates and solidify the coating area of the optical fiber in the rotating process by the ultraviolet curing equipment, so that the use process of the entire optical fiber windowing and coating equipment is realized.

[0034] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An ultraviolet-curing window-opening coating apparatus comprising a fixed plate (1), characterized in that: The upper end surface of the fixed plate (1) is slidably connected with two symmetrical moving seats (11), the upper end surface of the moving seat (11) is fixedly connected with a positioning frame (12), one side of the positioning frame (12) is fixedly connected with a first positioning plate (13), the upper end surface of the first positioning plate (13) is fixedly connected with a first forward-reverse motor (14), and the output end of the first forward-reverse motor (14) is connected with a first roller (15). One side of the first roller (15) is provided with a second roller (16), the second roller (16) is rotatably connected with the positioning frame (12), the outer wall of the first roller (15) and the second roller (16) is fixedly connected with a rubber ring (17), the two rubber rings (17) are in contact with each other, the upper end surface of the moving seat (11) is fixedly connected with a fixed frame (18), the fixed frame (18) is fixedly connected with an electric telescopic rod (19), the movable end of the electric telescopic rod (19) is fixedly connected with a connecting frame (20), the connecting frame (20) is rotatably connected with a positioning roller (21), the upper end surface of the fixed plate (1) is movably connected with a moving plate (22), the upper end surface of the moving plate (22) is fixedly connected with a fixed rod (23) and a storage box (24) respectively, the fixed rod (23) is slidably connected with a lifting block (25), one side of the lifting block (25) is fixedly connected with a coating rod (26), the coating rod (26) and the storage box (24) are connected through a conveying hose (27), and the inner bottom wall of the storage box (24) is fixedly connected with a heating plate (28).

2. The UV-curable windowing coating apparatus of claim 1, wherein: The upper end surface of the fixed plate (1) is slidably connected with two symmetrical moving seats (11), the upper end surface of the moving seat (11) is fixedly connected with a positioning frame (12), one side of the positioning frame (12) is fixedly connected with a first positioning plate (13), the upper end surface of the first positioning plate (13) is fixedly connected with a first forward-reverse motor (14), and the output end of the first forward-reverse motor (14) is connected with a first roller (15).

3. The UV-curable windowing coating apparatus of claim 2, wherein: The upper end surface of the fixed plate (1) is slidably connected with two symmetrical moving seats (11), the upper end surface of the moving seat (11) is fixedly connected with a positioning frame (12), one side of the positioning frame (12) is fixedly connected with a first positioning plate (13), the upper end surface of the first positioning plate (13) is fixedly connected with a first forward-reverse motor (14), and the output end of the first forward-reverse motor (14) is connected with a first roller (15). The upper end surface of the fixed plate (1) is slidably connected with two symmetrical moving seats (11), the upper end surface of the moving seat (11) is fixedly connected with a positioning frame (12), one side of the positioning frame (12) is fixedly connected with a first positioning plate (13), the upper end surface of the first positioning plate (13) is fixedly connected with a first forward-reverse motor (14), and the output end of the first forward-reverse motor (14) is connected with a first roller (15).

4. The UV-curable windowing coating apparatus of claim 1, wherein: The upper end surface of the fixed rod (23) is fixedly connected with a fourth reversible motor (51), an output end of the fourth reversible motor (51) is connected with a second screw rod (52), the second screw rod (52) is rotationally connected with the fixed rod (23) and is screwed with the lifting block (25).

5. The UV-curable windowing coating apparatus of claim 1, wherein: The upper end surface of the connecting frame (20) is fixedly connected with two symmetrical guide rods (61), the guide rods (61) are slidingly connected with the fixed frame (18).

6. The UV-curable windowing coating apparatus of claim 1, wherein: The upper end surface of the storage box (24) is fixedly connected with a feeding pipe (71), a sealing cover (72) is screwed on the feeding pipe (71).

7. The UV-curable windowing coating apparatus of claim 1, wherein: The lower end surface of the fixed plate (1) is fixedly connected with supporting legs (81) at four corners.

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