CN212640303U

CN212640303U - Optical fiber feeding tank with uniform feeding

Info

Publication number: CN212640303U
Application number: CN202021292611.5U
Authority: CN
Inventors: 邓奋
Original assignee: Hangzhou Jinxingtong Fiber Technology Co ltd
Current assignee: Hangzhou Jinxingtong Fiber Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-02
Anticipated expiration: 2030-07-03

Abstract

The utility model relates to an optic fibre material loading jar that the material loading is even, be equipped with the defoaming chamber in the defoaming jar, the below of defoaming jar is equipped with the dish of weighing that bears the defoaming jar, defoaming jar upper end is equipped with the inlet pipe, the lower extreme of inlet pipe is equipped with the nozzle base, be equipped with a plurality of shower nozzle on the nozzle base, the interior top of defoaming jar still is equipped with first mounting bracket, be equipped with the reposition of redundant personnel cover on the first mounting bracket, the inner wall of defoaming jar is equipped with antiseized endotheca, be equipped with the baffle box that the bottom set up in the perpendicular to defoaming jar on the antiseized endotheca, the interior bottom of reposition of redundant personnel cover is equipped with a plurality of heat conduction cover, be equipped with the heating resistor silk in the heat conduction cover, the lower extreme of defoaming jar is equipped with the battery of being connected with the heating. The utility model discloses guaranteed the homogeneity of material loading and avoided the coating gassing in the feed tank, improved the material loading quality of coating.

Description

Optical fiber feeding tank with uniform feeding

Technical Field

The utility model relates to a technical field of optic fibre production facility specifically is an even optic fibre material loading jar of material loading.

Background

The optical fiber for communication is coated by two times of coatings at present, the mechanical service performance and the wear resistance of the optical fiber are protected, and the current large tank feeding system passed by each large optical fiber manufacturer is as follows: before using, place oven heating 36 hours respectively with interior coating and the outer ton bucket of scribbling of coating for eliminate the bubble that the outsourcing warehouse entry in-process rocked the production, when needing to use, transport the ton bucket to reinforced district, with ton bucket connecting tube after, use the diaphragm pump to beat coating to the little charging can on-the-spot, there is bubble inspection device between diaphragm pump and the ton bucket, if detect the ejection of compact of ton bucket and have the bubble, then beat the interior coating of pipeline back to the ton bucket through the bypass pipeline.

During loading, part of the coating containing bubbles is still coated on the optical fiber due to the bubbles in the coating, so that the environmental test of the optical fiber cannot pass.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optic fibre material loading jar that material loading is even to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an optical fiber feeding tank with uniform feeding comprises a defoaming tank, wherein a defoaming cavity is arranged in the defoaming tank, a weighing plate for bearing the defoaming tank is arranged below the defoaming tank, a feeding pipe is arranged at the upper end of the defoaming tank, a nozzle base is arranged at the lower end of the feeding pipe, a plurality of nozzles are arranged on the nozzle base, a first mounting frame is further arranged at the inner top of the defoaming tank, a shunting cover is arranged on the first mounting frame, an anti-sticking inner sleeve is arranged on the inner wall of the defoaming tank, a guide chute perpendicular to the bottom of the defoaming tank is arranged on the anti-sticking inner sleeve, the extension of the shunting cover extends into the guide chute, a plurality of heat conduction sleeves are arranged at the inner bottom of the shunting cover, heating resistance wires are arranged in the heat conduction sleeves, a storage battery electrically connected with the heating resistance wires is arranged at the lower end of the defoaming tank, an, the diaphragm pump is connected with a communicating main pipe, the communicating main pipe is provided with a plurality of communicating branch pipes, and the communicating branch pipes are provided with feeding tanks.

As a further aspect of the present invention: the shunting cover is of a cone structure, the vertex angle of the longitudinal section of the shunting cover is alpha, and alpha is more than or equal to 130 degrees and less than or equal to 160 degrees.

As a further aspect of the present invention: the gap between the extension of the shunt cover and the anti-sticking inner sleeve is m, and m is more than or equal to 1cm and less than or equal to 4 cm.

As a further aspect of the present invention: the upper end of the shunting cover is provided with a plurality of deceleration bulges.

As a further aspect of the present invention: the defoaming device is characterized in that a chute is arranged on the first mounting frame, a roller is arranged in the chute, a roller mounting seat is mounted on the roller, a movable speed reducing cover is arranged between the first mounting frame and below the nozzle seat, a plurality of through holes are formed in the movable speed reducing cover, the roller mounting seat is fixedly connected with the movable speed reducing cover, a second mounting frame is arranged at the inner top of the defoaming tank, a second limiting plate is arranged on one side, close to the movable speed reducing cover, of the second mounting frame, a first limiting plate is arranged on one side, close to the second mounting frame, of the movable speed reducing cover, a first piston is arranged on one side, close to the second limiting plate, of the first limiting plate, a piston shaft is arranged on one side, close to the second limiting plate, of the first piston, a second piston is arranged on one side, close to the second limiting plate, the second piston is fixed on the second limiting plate, the spring is sleeved on the periphery of the piston shaft.

As a further aspect of the present invention: the distance between the movable speed reducing cover and the separating speed reducing cover is h, and h is more than or equal to 5cm and less than or equal to 25 cm.

Compared with the prior art, the beneficial effects of the utility model are that: when the paint defoaming device is used, paint enters from the feeding pipe and is sprayed out through the spray head, the paint firstly falls onto the shunting cover, the paint after shunting is shunted by the shunting cover and then falls into the defoaming cavity along the guide chute, the speed reduction of the paint is realized by the shunting cover, in addition, the decelerated paint flows into the defoaming cavity along the guide chute of the anti-sticking inner sleeve, the paint can be fed slowly and in a non-impact mode in the whole feeding process, the paint is prevented from generating bubbles, the heating resistance wire is electrified by the storage battery, the heating of the heat conduction sleeve is realized by the electrification and the heating of the heating resistance wire, the paint in the defoaming cavity is heated by the heat conduction sleeve, the viscosity can be reduced to a certain extent after the paint is heated, the bubbles can be accelerated to float upwards, the removal of the paint bubbles is realized, the formula for quickly eliminating the bubbles and ensuring the performance of the paint is realized, in addition, the paint after the, and then the materials enter the feeding tank through the communicating branch pipe, so that the uniformity of the feeding is ensured, the generation of bubbles in the coating in the feeding tank is avoided, and the feeding quality of the coating is improved.

Other features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of an optical fiber feeding tank with uniform feeding according to the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a defoaming tank; 2. a weighing pan; 3. a storage battery; 4. sticking-resistant inner sleeve; 5. a material guide chute; 6. a through hole; 7. a defoaming chamber; 8. a feed pipe; 9. a nozzle base; 10. a spray head; 11. a first mounting bracket; 12. a movable speed reduction cover; 13. a flow dividing cover; 14. a deceleration protrusion; 15. a heat conducting sleeve; 16. heating resistance wires; 17. an output pipe; 18. a diaphragm pump; 19. the main pipe is communicated; 20. communicating the branch pipes; 21. a charging tank; 22. a roller; 23. a second mounting bracket; 24. a second limiting plate; 25. a first limit plate; 26. a first piston; 27. a piston shaft; 28. a spring; 29. a chute; 30. a second piston; 31. and a roller mounting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, an optical fiber charging tank with uniform charging comprises a defoaming tank 1, a defoaming cavity 7 is arranged in the defoaming tank 1, a weighing plate 2 for bearing the defoaming tank 1 is arranged below the defoaming tank 1, a charging pipe 8 is arranged at the upper end of the defoaming tank 1, a nozzle base 9 is arranged at the lower end of the charging pipe 8, a plurality of nozzles 10 are arranged on the nozzle base 9, a first mounting frame 11 is further arranged at the inner top of the defoaming tank 1, a shunt cover 13 is arranged on the first mounting frame 11, an anti-sticking inner sleeve 4 is arranged on the inner wall of the defoaming tank 1, a guide chute 5 perpendicular to the inner bottom of the defoaming tank 1 is arranged on the anti-sticking inner sleeve 4, the extension of the shunt cover 13 extends into the guide chute, a plurality of heat conduction sleeves 15 are arranged at the inner bottom of the shunt cover 13, a heating resistance wire 16 is arranged in the heat conduction sleeves 15, a storage battery 3 electrically connected with the heating resistance wire, the defoaming tank 1 is provided with an output pipe 17, the output pipe 17 is provided with a diaphragm pump 18, the diaphragm pump 18 is connected with a main communicating pipe 19, the main communicating pipe 19 is provided with a plurality of communicating branch pipes 20, and the communicating branch pipes 20 are provided with feed tanks 21. When the paint defoaming device is used, paint enters from the feeding pipe 8 and is sprayed out through the spray head 10, the paint firstly falls onto the shunting cover 13, after being shunted by the shunting cover 13, the paint falls into the defoaming cavity 7 along the guide chute 5, the paint is decelerated by the shunting cover 13, in addition, the decelerated paint flows into the defoaming cavity 7 along the guide chute 5 of the anti-sticking inner sleeve 4, the paint can be fed slowly and in a non-impact mode in the whole feeding process, the paint is prevented from generating bubbles, the heating resistance wire 16 is electrified by the storage battery 3, the heating of the heat conduction sleeve 15 is realized by the electrification and heating of the heating resistance wire 16, the paint in the defoaming cavity 7 is heated by the heat conduction sleeve 15, after the paint is heated, the viscosity can be reduced to a certain extent, the upward floating of the bubbles can be accelerated, the removal of the paint bubbles is realized, so that the formula of not only eliminating the bubbles fast, but also ensuring the, in addition, the coating after removing bubbles enters the communicating main pipe 19 from the diaphragm pump 18 through the output pipe 17 and then enters the feeding tank 21 through the communicating branch pipe 20, so that the uniformity of feeding is ensured, the coating in the feeding tank 21 is prevented from generating bubbles, and the feeding quality of the coating is improved.

In this embodiment, the flow dividing cover 13 is a cone structure, and the vertex angle of the longitudinal section of the flow dividing cover 13 is α, and α is greater than or equal to 130 ° and less than or equal to 160 °. The shunting cover 13 with a cone structure, particularly in the embodiment, alpha is 145 degrees, so that the slow flowing of the coating can be ensured, the speed reduction of the coating is realized, and the generation of bubbles in the coating during feeding is effectively reduced.

In the embodiment, the gap between the extension of the shunting cover 13 and the anti-sticking inner sleeve 4 is m, and m is more than or equal to 1cm and less than or equal to 4 cm. In this embodiment specifically, m is 2.5cm, so set up and to guarantee that the coating that reposition of redundant personnel cover 13 flows out flows into baffle box 5 along antiseized endotheca 4, then enter into defoaming chamber 7 in, can realize the speed reduction to coating from this, and avoid coating and 1 inner wall of defoaming jar to produce the impact force, effectively avoided coating to produce the bubble.

In this embodiment, the upper end of the flow dividing cover 13 is provided with a plurality of deceleration protrusions 14. Establish a plurality of speed reduction arch 14 through the upper end at reposition of redundant personnel cover 13, so can realize the speed reduction to the coating, effectively avoid the coating to produce the bubble when the feeding.

In this embodiment, a sliding groove 29 is formed in the first mounting frame 11, a roller 22 is arranged in the sliding groove 29, a roller mounting seat 31 is mounted on the roller 22, a movable speed reduction cover 12 is arranged between the first mounting frames 11 and below the nozzle seat 9, a plurality of through holes 6 are formed in the movable speed reduction cover 12, the roller mounting seat 31 is fixedly connected with the movable speed reduction cover 12, a second mounting frame 23 is arranged at the inner top of the defoaming tank 1, a second limiting plate 24 is arranged on one side of the second mounting frame 23 close to the movable speed reduction cover 12, a first limiting plate 25 is arranged on one side of the movable speed reduction cover 12 close to the second mounting frame 23, a first piston 26 is arranged on one side of the first limiting plate 25 close to the second limiting plate 24, a piston shaft 27 is arranged on one side of the first piston 26 close to the second limiting plate 24, a second piston 30 is arranged on one side of the piston shaft 27 close to the second limiting, the second piston 30 is fixed on the second stopper plate 24, a spring 28 is arranged between the first piston 26 and the second piston 30, and the spring 28 is sleeved on the outer periphery of the piston shaft 27. Through establishing spout 29 on first mounting bracket 11, movable speed reduction cover 12 slides along spout 29, and utilize first piston 26 between first limiting plate 25 and the second limiting plate 24, the buffering cooperation of piston shaft 27 and second piston 30, and the elasticity restoring force who utilizes spring 28 has realized the buffering, realized that the coating falls into movable speed reduction cover 12 back, utilize the gravity of coating, can drive movable speed reduction cover 12 and remove to the direction that is close to reposition of redundant personnel cover 13, interval between movable speed reduction cover 12 and the separation cover has so been dwindled, thereby make the speed reduction effect of coating better, and more difficult production impact force, produce the bubble when effectively having avoided the coating feeding.

In the embodiment, the distance between the movable speed reducing cover 12 and the separating speed reducing cover is h, and h is more than or equal to 5cm and less than or equal to 25 cm. In the specific embodiment, h is 15cm, so that the coating can be prevented from generating bubbles during feeding on the premise of ensuring the feeding efficiency.

It is to be understood that α can also be 130 °, 131 °, 132 °, 133 °, 134 °, 135 °, 136 °, 137 °, 138 °, 139 °, 140 °, 141 °, 142 °, 143 °, 144 °, 146 °, 147 °, 148 °, 149 °, 150 °, 151 °, 152 °, 153 °, 154 °, 155 °, 156 °, 157 °, 158 °, 159 °, 160 °, and so forth.

It is understood that m can also be 1cm, 1.5cm, 2cm, 3cm, 3.5cm, 4cm, etc.

It will be appreciated that h may also be 5cm, 6cm, 7cm, 8cm, 9cm, 10cm, 11cm, 12cm, 13cm, 14cm, 16cm, 17cm, 18cm, 19cm, 20cm, 21cm, 22cm, 23cm, 24cm, 25cm etc.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An optical fiber feeding tank with uniform feeding is characterized by comprising a defoaming tank, a defoaming cavity is arranged in the defoaming tank, a weighing plate for bearing the defoaming tank is arranged below the defoaming tank, a feeding pipe is arranged at the upper end of the defoaming tank, a nozzle base is arranged at the lower end of the feeding pipe, a plurality of nozzles are arranged on the nozzle base, a first mounting frame is further arranged at the inner top of the defoaming tank, a shunting cover is arranged on the first mounting frame, an anti-sticking inner sleeve is arranged on the inner wall of the defoaming tank, a guide chute perpendicular to the bottom of the defoaming tank is arranged on the anti-sticking inner sleeve, the extension of the shunting cover extends into the guide chute, a plurality of heat conduction sleeves are arranged at the inner bottom of the shunting cover, heating resistance wires are arranged in the heat conduction sleeves, a storage battery electrically connected with the heating resistance wires is arranged at the lower end of the defoaming tank, an output pipe, the diaphragm pump is connected with a communicating main pipe, the communicating main pipe is provided with a plurality of communicating branch pipes, and the communicating branch pipes are provided with feeding tanks.

2. The optical fiber charging bucket with uniform charging according to claim 1, wherein the shunting cover is of a cone structure, and the vertex angle of the longitudinal section of the shunting cover is alpha, and is more than or equal to 130 degrees and less than or equal to 160 degrees.

3. The optical fiber feeding tank with uniform feeding according to claim 1, wherein the gap between the extension of the shunting cover and the anti-sticking inner sleeve is m, and m is more than or equal to 1cm and less than or equal to 4 cm.

4. An optical fiber charging bucket with uniform charging according to claim 1, wherein the upper end of the shunting cover is provided with a plurality of deceleration protrusions.

5. The optical fiber charging bucket with uniform charging according to claim 1, wherein a chute is arranged on the first mounting frame, a roller is arranged in the chute, a roller mounting seat is mounted on the roller, a movable speed reduction cover is arranged between the first mounting frame and below the nozzle seat, a plurality of through holes are arranged on the movable speed reduction cover, the roller mounting seat is fixedly connected with the movable speed reduction cover, a second mounting frame is arranged at the inner top of the defoaming jar, a second limiting plate is arranged on one side of the second mounting frame close to the movable speed reduction cover, a first limiting plate is arranged on one side of the movable speed reduction cover close to the second mounting frame, a first piston is arranged on one side of the first limiting plate close to the second limiting plate, a piston shaft is arranged on one side of the first piston close to the second limiting plate, a second piston is arranged on one side of the piston shaft close to the second limiting plate, the second piston is fixed on the second limiting plate, a spring is arranged between the first piston and the second piston, and the spring is sleeved on the periphery of the piston shaft.

6. The optical fiber charging bucket with uniform charging according to claim 5, wherein the distance between the movable deceleration cover and the separation deceleration cover is h, and h is more than or equal to 5cm and less than or equal to 25 cm.