Optical fiber sleeve plastic oil-free needle oil filling device

Abstract

The utility model relates to the technical field of optical fiber production, in particular to an optical fiber coating oil-needle-free oil filling device, which comprises a support, a lead-in mold arranged on one side of the support, an oil filling machine core connected with one side of the lead-in mold through a bolt, a fixed seat fixed on the support, an oil filling pipe fixed on the oil filling machine core, a first valve fixed on one side of the oil filling pipe, and a second valve fixed on the other side of the oil filling pipe. A second valve is fixed to the top end of the oil filling pipe, a leading-out die is fixed to one side of the fixing base, a connecting pipe is fixed to the end, away from the fixing base, of the leading-out die, and an oil filling base sleeve, a guide sleeve and two locking nuts are arranged on the side, away from the leading-out die, of the connecting pipe; a first telescopic pipe is fixed on a drain pipe of the water pump; a third valve is fixed on a branch pipe; the water pump pumps cleaning liquid in the water tank, the cleaning liquid passes through the first telescopic pipe, the first valve, the oil filling pipe, the leading-out die, the connecting pipe, the guide sleeve and the branch pipe and is discharged from the third valve, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber production, in particular to an optical fiber plastic sleeve oil-free needle oil filling device. Background Art

[0002] Optical fiber is the abbreviation of optical fiber, which is a fiber made of glass or plastic and can be used as a light transmission tool. The transmission principle is "total reflection of light". When the existing optical cable optical fiber is packaged in plastic, it is necessary to coat the surface of the optical fiber with ointment. After the existing optical fiber oil filling and coating device has been used for a period of time, it is necessary to disassemble the oil filling and coating device and clean the inside of the oil filling and coating device. After cleaning, the oil filling and coating device must be assembled back to the original state, which is time-consuming and labor-intensive. Therefore, an optical fiber plastic sheathing oil-free needle oil filling device is proposed to facilitate the cleaning of the oil filling and coating device. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides an oil-free needle oil filling device for optical fiber plastic sheathing.

[0004] The technical solution adopted by the utility model to solve its technical problems is an optical fiber plastic sheathing oil-free needle oil filling device, comprising a support, one side of the support is provided with an introduction mold, one side of the introduction mold is connected with an oil filling machine core by bolts, a fixed seat is fixed on the support, the oil filling machine core is connected with the fixed seat by bolts, an oil filling pipe is fixed on the oil filling machine core, a first valve is fixed on one side of the oil filling pipe, a second valve is fixed on the top of the oil filling pipe, an extraction mold is fixed on the side of the fixed seat away from the introduction mold, a connecting pipe is fixed on the end of the extraction mold away from the fixed seat, and an oil filling seat sleeve is provided on the side of the connecting pipe away from the extraction mold , a guide sleeve and two locking nuts, the guide sleeve is fixed in the oil-filled seat sleeve by a machine screw, the end of the connecting tube away from the lead-out mold is threadedly connected to the guide sleeve, the oil-filled seat sleeve is fixed on the support, the outer wall of the guide sleeve is provided with an external thread adapted to the internal thread on the locking nut, a branch pipe is fixed at the end of the guide sleeve away from the fixed seat, a water tank is provided under the support, a water pump is fixed at the top of the water tank, a bent pipe is fixed on the water inlet pipe of the water pump, the end of the bent pipe away from the water pump extends into the water tank, a first telescopic pipe is fixed on the drain pipe of the water pump, the end of the first telescopic pipe away from the water pump is connected to the first valve, and a third valve is fixed on the branch pipe.

[0005] By adopting the above technical solution, the second valve is opened, the first valve is closed, and the ointment is injected into the oil filling movement through the oil filling pipe. The optical fiber enters from the introduction mold, passes through the oil filling movement, and then exits from the lead-out mold. The entire optical fiber is evenly coated with the ointment. When cleaning is required, the second valve is closed, the first valve is opened, and the introduction mold and branch pipe are sealed with rubber plugs. The water pump draws the cleaning liquid in the water tank. The cleaning liquid enters the oil filling movement through the first telescopic tube, the first valve, and the oil filling pipe, and then passes through the lead-out mold, the connecting pipe, the guide sleeve, the branch pipe, and is discharged from the third valve. Cleaning can be achieved without disassembling the entire device, saving time and effort.

[0006] Specifically, a second telescopic tube is fixed to one end of the third valve away from the branch pipe, a collecting box is provided on one side of the water tank, a box cover is provided on the top of the collecting box, and one end of the second telescopic tube away from the third valve passes through the box cover and extends into the collecting box.

[0007] By adopting the above technical solution, the waste water generated during the cleaning process enters the collection box through the second telescopic tube, thereby realizing the collection of the waste water and facilitating subsequent treatment.

[0008] Specifically, a drain valve is fixed on a side of the collection box away from the water tank, a support frame is fixed inside the collection box, a filter is provided on the top of the support frame, and two handles are fixed on the top of the filter.

[0009] By adopting the above technical solution, the filter can filter the waste water, and the filtered water can be discharged by opening the drain valve, which is beneficial to the recycling of water. The filter can be easily taken out and cleaned by holding the handle.

[0010] Specifically, two handles are fixed on the top of the box cover.

[0011] By adopting the technical solution, the box cover can be conveniently taken in and out by holding the handle.

[0012] Specifically, a water inlet is provided at the top of the water tank, a protective cover is provided inside the water inlet, an observation window is provided at one side of the water tank, glass is provided inside the observation window, and scales are provided on the glass.

[0013] By adopting the above technical solution, the protective cover can prevent debris from falling into the water tank through the water inlet, and the situation in the water tank can be easily observed through the observation window and glass.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model discloses an optical fiber sheathing and oil-filling device without oil needle. The second valve is opened, the first valve is closed, and the oil paste is injected into the oil filling core through the oil filling pipe. The optical fiber enters from the introduction mold through the oil filling core and then exits from the lead-out mold. The entire optical fiber is evenly coated with the oil paste. When cleaning is required, the second valve is closed, the first valve is opened, and the introduction mold and branch pipe are sealed with rubber plugs. The water pump draws the cleaning liquid in the water tank. The cleaning liquid enters the oil filling core through the first telescopic tube, the first valve, and the oil filling pipe, and then passes through the lead-out mold, the connecting pipe, the guide sleeve, the branch pipe, and is discharged from the third valve. The cleaning can be achieved without disassembling the entire device, thus saving time and effort.

[0016] (2) The utility model discloses an oil-free needle oil filling device for optical fiber sheathing. Waste water generated during the cleaning process enters the collection box through the second telescopic tube to collect the waste water. The filter can filter the waste water. The filtered water can be discharged by opening the drain valve, which is beneficial to water recycling. The filter can be easily removed and cleaned by holding the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 It is a cross-sectional view of the collection box of the present utility model.

[0021] In the figure: 1. support; 2. introduction mold; 3. oil filling movement; 4. oil filling pipe; 40. first valve; 5. second valve; 6. first telescopic pipe; 7. fixed seat; 8. lead-out mold; 9. connecting pipe; 10. oil filling seat sleeve; 11. locking nut; 12. guide sleeve; 13. branch pipe; 14. third valve; 15. second telescopic pipe; 16. water pump; 17. elbow; 18. water tank; 19. glass; 20. protective cover; 21. collection box; 22. box cover; 23. filter; 24. support frame; 25. handle; 26. handle. DETAILED DESCRIPTION

[0022] 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.

[0023] For the convenience of cleaning, as an embodiment of the utility model, Figure 1 , Figure 2As shown, the utility model discloses an optical fiber sheathing oil-free needle oil filling device, comprising a support 1, one side of the support 1 is provided with an introduction mold 2, one side of the introduction mold 2 is connected with an oil filling movement 3 by bolts, a fixed seat 7 is fixed on the support 1 by bolts, the oil filling movement 3 is connected with the fixed seat 7 by bolts, an oil filling pipe 4 is welded and fixed on the oil filling movement 3, a first valve 40 is welded and fixed on one side of the oil filling pipe 4, a second valve 5 is welded and fixed on the top of the oil filling pipe 4, a lead-out mold 8 is fixed by bolts on the side of the fixed seat 7 away from the introduction mold 2, a connecting pipe 9 is welded and fixed on the end of the lead-out mold 8 away from the fixed seat 7, an oil filling seat sleeve 10, a guide sleeve 12 and two locking nuts 11 are provided on the side of the connecting pipe 9 away from the lead-out mold 8, the guide sleeve 1 2 is fixed in the oil-filled seat sleeve 10 by machine screws, one end of the connecting pipe 9 away from the lead-out mold 8 is threadedly connected with the guide sleeve 12, the oil-filled seat sleeve 10 is fixed on the support 1 by bolts, the outer wall of the guide sleeve 12 is provided with an external thread adapted to the internal thread on the locking nut 11, the end of the guide sleeve 12 away from the fixed seat 7 is welded and fixed with a branch pipe 13, a water tank 18 is provided below the support 1, a water pump 16 is fixed to the top of the water tank 18 by bolts, a bend pipe 17 is welded and fixed to the water inlet pipe of the water pump 16, and one end of the bend pipe 17 away from the water pump 16 extends into the water tank 18, a first telescopic pipe 6 is welded and fixed to the drain pipe of the water pump 16, one end of the first telescopic pipe 6 away from the water pump 16 is welded and connected with the first valve 40, and a third valve 14 is welded and fixed to the branch pipe 13.

[0024] When in use, open the second valve 5, close the first valve 40, inject the ointment into the oil filling movement 3 through the oil filling pipe 4, the optical fiber enters from the introduction mold 2, passes through the oil filling movement 3 and then exits from the lead-out mold 8, and the entire optical fiber is evenly coated with the ointment. When cleaning is required, close the second valve 5, open the first valve 40, use rubber plugs to seal the introduction mold 2 and the branch pipe 13, and the water pump 16 draws the cleaning liquid in the water tank 18. The cleaning liquid enters the oil filling movement 3 through the first telescopic tube 6, the first valve 40, and the oil filling pipe 4, and then passes through the lead-out mold 8, the connecting pipe 9, the guide sleeve 12, the branch pipe 13 and is discharged from the third valve 14 in turn. Cleaning can be achieved without disassembling the entire device, saving time and effort.

[0025] In order to facilitate the collection of waste liquid, exemplary, such as Figure 1 As shown, a second telescopic tube 15 is welded and fixed to one end of the third valve 14 away from the branch pipe 13, a collecting box 21 is provided on one side of the water tank 18, a box cover 22 is provided on the top of the collecting box 21, and one end of the second telescopic tube 15 away from the third valve 14 penetrates the box cover 22 and extends into the collecting box 21.

[0026] In order to facilitate the filtration of the waste liquid, exemplary, such as Figure 3As shown, a drain valve is welded and fixed on one side of the collection box 21 away from the water tank 18, a support frame 24 is welded and fixed inside the collection box 21, a filter screen 23 is provided on the top of the support frame 24, and two handles 25 are welded and fixed on the top of the filter screen 23.

[0027] When in use, the waste water generated during the cleaning process enters the collection box 21 through the second telescopic tube 15 to collect the waste water. The filter 23 can filter the waste water. The filtered water can be discharged by opening the drain valve, which is beneficial to the recycling of water. The handle 25 can be held to facilitate the removal and cleaning of the filter 23.

[0028] In order to facilitate the taking and placing of the box cover 22, for example, Figure 3 As shown, two handles 26 are welded and fixed to the top of the box cover 22 .

[0029] In order to facilitate observation of the situation inside the water tank 18, for example, Figure 1 As shown, a water inlet is provided at the top of the water tank 18, a protective cover 20 is provided in the water inlet, an observation window is provided on one side of the water tank 18, a glass 19 is provided in the observation window, the glass 19 is connected to the water tank 18 by an adhesive, and a scale is provided on the glass 19.

[0030] When the utility model is used, the second valve 5 is opened, the first valve 40 is closed, and the ointment is injected into the oil filling core 3 through the oil filling pipe 4. The optical fiber enters from the introduction mold 2, passes through the oil filling core 3, and then exits from the lead-out mold 8. The entire optical fiber is evenly coated with the ointment.

[0031] When cleaning is required, close the second valve 5, open the first valve 40, use a rubber plug or the like to seal the introduction mold 2 and the branch pipe 13, and the water pump 16 extracts the cleaning liquid in the water tank 18. The cleaning liquid enters the oil filling core 3 through the first telescopic tube 6, the first valve 40, and the oil filling pipe 4, and then passes through the lead-out mold 8, the connecting pipe 9, the guide sleeve 12, the branch pipe 13, and is discharged into the collection box 21 from the third valve 14 in sequence. Cleaning can be achieved without disassembling the entire system, saving time and effort.

[0032] The filter screen 23 can filter the waste water entering the collection box 21 , and the filtered water can be discharged by opening the drain valve, which is beneficial to the recycling of water. The filter screen 23 can be conveniently taken out and cleaned by holding the handle 25 .

[0033] The above shows and describes the basic principles, main features and 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 in the specification are only to illustrate the principles 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An oil-free needle oil filling device for optical fiber sheathing, characterized in that: The invention comprises a support (1), one side of the support (1) is provided with an introduction mold (2), one side of the introduction mold (2) is connected with an oil filling core (3) by bolts, a fixed seat (7) is fixed on the support (1), the oil filling core (3) is connected with the fixed seat (7) by bolts, an oil filling pipe (4) is fixed on the oil filling core (3), one side of the oil filling pipe (4) is fixed with a first valve (40), the top of the oil filling pipe (4) is fixed with a second valve (5), a side of the fixed seat (7) away from the introduction mold (2) is fixed with an outlet mold (8), one end of the outlet mold (8) away from the fixed seat (7) is fixed with a connecting pipe (9), a side of the connecting pipe (9) away from the outlet mold (8) is provided with an oil filling seat sleeve (10), a guide sleeve (12) and two locking nuts (11), the guide sleeve (12) is fixed to the filling core (3) by machine screws, and the guide sleeve (12) is fixed to the filling core (3) by machine screws. In the oil seat sleeve (10), one end of the connecting pipe (9) away from the lead-out mold (8) is threadedly connected to the guide sleeve (12); the oil-filled seat sleeve (10) is fixed on the support (1); the outer wall of the guide sleeve (12) is provided with an external thread adapted to the internal thread on the locking nut (11); the end of the guide sleeve (12) away from the fixed seat (7) is fixed with a branch pipe (13); a water tank (18) is provided below the support (1); a water pump (16) is fixed at the top of the water tank (18); a bent pipe (17) is fixed on the water inlet pipe of the water pump (16); one end of the bent pipe (17) away from the water pump (16) extends into the water tank (18); a first telescopic pipe (6) is fixed on the drainage pipe of the water pump (16); one end of the first telescopic pipe (6) away from the water pump (16) is connected to the first valve (40); and a third valve (14) is fixed on the branch pipe (13).

2. The optical fiber sheathing oil-free needle oil filling device according to claim 1, characterized in that: A second telescopic tube (15) is fixed to one end of the third valve (14) away from the branch pipe (13); a collecting box (21) is provided on one side of the water tank (18); a box cover (22) is provided at the top of the collecting box (21); and one end of the second telescopic tube (15) away from the third valve (14) penetrates the box cover (22) and extends into the collecting box (21).

3. The optical fiber sheathing oil-free needle oil filling device according to claim 2, characterized in that: A drain valve is fixed to a side of the collection box (21) away from the water tank (18), a support frame (24) is fixed inside the collection box (21), a filter screen (23) is provided at the top of the support frame (24), and two handles (25) are fixed to the top of the filter screen (23).

4. The optical fiber sheathing oil-free needle oil filling device according to claim 2, characterized in that: Two handles (26) are fixed to the top of the box cover (22).

5. The optical fiber sheathing oil-free needle oil filling device according to claim 1, characterized in that: The top of the water tank (18) is provided with a water inlet, and a protective cover (20) is provided inside the water inlet. An observation window is provided on one side of the water tank (18), and a glass (19) is provided inside the observation window, and a scale is provided on the glass (19).

Images