CN106040474B - Intelligent ointment paint finishing for optical fiber cable - Google Patents

Intelligent ointment paint finishing for optical fiber cable Download PDF

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Publication number
CN106040474B
CN106040474B CN201610578353.9A CN201610578353A CN106040474B CN 106040474 B CN106040474 B CN 106040474B CN 201610578353 A CN201610578353 A CN 201610578353A CN 106040474 B CN106040474 B CN 106040474B
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CN
China
Prior art keywords
ointment
control module
plc control
oil
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610578353.9A
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Chinese (zh)
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CN106040474A (en
Inventor
李龙
宋月晨
韦冬
许泉林
张萍
卢国荣
乐超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hengtong Optic Electric Co Ltd
Jiangsu Hengtong Industrial Control Safety Research Institute Co Ltd
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Jiangsu Hengtong Optic Electric Co Ltd
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Application filed by Jiangsu Hengtong Optic Electric Co Ltd filed Critical Jiangsu Hengtong Optic Electric Co Ltd
Priority to CN201610578353.9A priority Critical patent/CN106040474B/en
Publication of CN106040474A publication Critical patent/CN106040474A/en
Application granted granted Critical
Publication of CN106040474B publication Critical patent/CN106040474B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0416Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with pumps comprising rotating pumping parts, e.g. gear pump, centrifugal pump, screw-type pump
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/004Arrangements for controlling delivery; Arrangements for controlling the spray area comprising sensors for monitoring the delivery, e.g. by displaying the sensed value or generating an alarm
    • B05B12/006Pressure or flow rate sensors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/081Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Spray Control Apparatus (AREA)
  • Nozzles (AREA)

Abstract

The present invention discloses a kind of intelligent ointment paint finishing for optical fiber cable, including luggage carrier, support frame, oil supply pipe, oil storage tank, electronic scale, petroleum pipeline, the first oil return pipe, oil inlet pipe, PLC control module and ointment delivery device;Spray head is installed on the front end of maneuvering board, and a digital display intelligent pressure gauge with pressure sensor is provided on spray head;One solenoid valve is installed, the PLC control module is connect with variable-frequency motor, electronic scale and solenoid valve, and PLC control module receives the spray head ointment real-time pressure value signal of the pressure sensor from digital display intelligent pressure gauge on oil supply pipe;The oil tank that PLC control module receives the weighing sensor from electronic scale stores ointment amount signal, and when ointment pressure is lower than setting value, PLC control module controls solenoid valve and opens, and when ointment pressure is higher than setting value, PLC control module controls solenoid valve and closes.Present invention realization automatically increases or decreases ointment, ensure that the uniformity of coating ointment, improves the yield of product and the reliability of performance.

Description

Intelligent ointment paint finishing for optical fiber cable
Technical field
The present invention relates to ointment when a kind of optical fiber cable fiber optic cable manufacture to spray field, more particularly to a kind of for optical fiber light The intelligent ointment paint finishing of cable.
Background technique
Optical cable is manufactured to meet the performance specification of optics, machinery or environment, is coated in sheath using being placed in One or more optical fiber is as transmission medium, the communications cable component that individually or in groups uses.Optical cable is generally by cable core, reinforcement steel A few part compositions such as silk, filler and sheath, according further to needing, there are also the components such as waterproof layer, buffer layer, insulated metal conducting wire.
Optical cable in the long-term use, due to the infiltration of moisture and moisture, will lead to the transmission performance deterioration of optical cable, very It cannot extremely use.In communications optical cable preparation process, people are to attach great importance to the waterproof method and waterproof material of optical fiber cable 's.In order to prevent the intrusion of moisture and during optical cable is made the mutual friction of optical fiber phase and damage optical fiber, need in optical cable gap Middle filled fiber cable ointment, and optical fiber ointment is coated on optical fiber, to guarantee the good mechanical performance of optical fiber, extends and use the longevity Life.The ointment filled in optical fiber loose tube, commonly referred to as optical fiber ointment are right in current layer-twisted type and central tubular communications optical cable Optical fiber property influences one of maximum material.It is generally acknowledged that optical fiber ointment prevents moisture invasion and two kinds of mechanical damping to optical fiber Defencive function.
To have the optical cable of metal tape armour by cable core and the measure appropriate that blocks water, the two-sided overlay film steel/aluminum belt of outside longitudinal wrap and The structure of pe sheath composition, this optical cable longitudinal water-blocking and moisture consists of two parts, and a part is that optical cable core blocks water, A part is that steel band or aluminium strip headlap block water.When optical cable has steel/aluminum belt armouring, for improve optical cable block-water performance, The solid-state glue of one layer of heat fusing or the greasy for preventing water of water-swellable can be continuously applied in its lap-joint.But in actual production In, hot melt adhesive or greasy for preventing water is applied to the position of metal band edge and quantity is difficult The Gift of Being the Best You Can Be.In order to ensure close when production It seals, only increasing applied amount is unfavorable for producing the result is that ointment overflows when wrapping up in steel/aluminum belt to longitudinal wrap.
Summary of the invention
The present invention provides a kind of intelligent ointment paint finishing for optical fiber cable, this intelligent ointment paint finishing realizes It judges automatically oil pump capacity and oil pump capacity is maintained into a stable numerical value, realization automatically increases or decreases ointment, ensure that coating ointment Uniformity, improve the yield of product and the reliability of performance.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of intelligent ointment for optical fiber cable sprays System, including luggage carrier, support frame, oil supply pipe, oil storage tank, the electronic scale with weighing sensor, petroleum pipeline, the first oil return Pipe, oil inlet pipe, PLC control module and ointment delivery device, the oil storage tank are installed on electronic scale;
The ointment delivery device is connected to the first port of three-way connection, the second port of three-way connection by petroleum pipeline It is connected to a spray head by oil inlet pipe, the luggage carrier is located at immediately below spray head, and the third port of three-way connection passes through first time Oil pipe is connected to the oil storage tank, and support frame as described above upper surface is fixed there are two line rail, and the insertion of this line rail is fixed under maneuvering board In the groove of the sliding block on surface, the front and back ends of support frame as described above are respectively arranged with front apron, rear baffle, the silk of an inserted num Thick stick is installed between front apron, rear baffle, and one end of this lead screw is equipped with servo motor, and the nut is fixed on maneuvering board following table Face;
The spray head is installed on the front end of maneuvering board, and the digital display intelligent pressure with pressure sensor is provided on spray head Table, the ointment delivery device further comprise variable-frequency motor, worm reduction box and screw pump, and the oil storage tank is installed on On screw pump, the output end of the screw pump is connected to petroleum pipeline;
One solenoid valve, the PLC control module and variable-frequency motor, electronic scale and solenoid valve are installed on the oil supply pipe Connection, PLC control module receive the spray head ointment real-time pressure value signal of the pressure sensor from digital display intelligent pressure gauge, when When ointment pressure is lower than setting value, PLC control module controls variable-frequency motor and accelerates, when ointment pressure is higher than setting value, PLC control Molding block controls variable-frequency motor and slows down;
The oil tank that PLC control module receives the weighing sensor from electronic scale stores ointment amount signal, when ointment pressure When lower than setting value, PLC control module controls solenoid valve and opens, when ointment pressure is higher than setting value, the control of PLC control module Solenoid valve is closed.
Further improved technology scheme is as follows in above-mentioned technical proposal:
1, in above scheme, the ointment delivery device is installed on electronic scale.
2, in above scheme, a globe valve is installed on the petroleum pipeline.
3, in above scheme, one second return pipe is between oil storage tank and petroleum pipeline.
4, in above scheme, a weight display is connected to the weighing sensor of the electronic scale.
5, in above scheme, the weight display is installed in a stand.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
1, the efficient ointment oil-filled system of optical fiber cable of the present invention, spray head are installed on the front end of maneuvering board, set on spray head It is equipped with a digital display intelligent pressure gauge with pressure sensor, the ointment delivery device further comprises variable-frequency motor, worm gear Worm speed-down case and screw pump, the oil storage tank are installed on screw pump, and the output end of the screw pump is connected to petroleum pipeline;Institute It states and a solenoid valve is installed on oil supply pipe, the PLC control module is connect with variable-frequency motor, electronic scale and solenoid valve, PLC control Molding block receives the spray head ointment real-time pressure value signal of the pressure sensor from digital display intelligent pressure gauge, when ointment pressure is low When setting value, PLC control module controls variable-frequency motor and accelerates, when ointment pressure is higher than setting value, the control of PLC control module Variable-frequency motor slows down;It realizes and judges automatically oil pump capacity and oil pump capacity is maintained into a stable numerical value, realization automatically increases or decreases Ointment ensure that the uniformity of coating ointment, improve the yield of product and the reliability of performance;Secondly, its second return pipe Between oil storage tank and petroleum pipeline, the third port of three-way connection is connected to the oil storage tank by the first oil return pipe, can It flows back into extra output ointment in oil storage barrel, realizes the uniform and stable oil-filled of ointment.
2, the efficient ointment oil-filled system of optical fiber cable of the present invention, oil storage tank is installed on electronic scale, on oil supply pipe One solenoid valve is installed, the PLC control module is connect with variable-frequency motor, electronic scale and solenoid valve, and PLC control module receives The oil tank of weighing sensor from electronic scale stores ointment amount signal, when ointment pressure is lower than setting value, PLC control module Solenoid valve is controlled to open, when ointment pressure is higher than setting value, PLC control module controls solenoid valve and closes, oil storage is realized, The full-automation of fuel feeding holds the ointment reserves in oil storage barrel, and can voluntarily judge the ointment amount in oil storage barrel, and being capable of basis Ointment reserves number, realize automatic repairing, stop replenishing, and control motor running protection hydraulic pump, realize nobody Intelligence operation.
3, optical fiber cable of the present invention is connected to threeway by petroleum pipeline with efficient ointment oil-filled system, ointment delivery device The second port of the first port of connector, three-way connection is connected to a spray head by oil inlet pipe, and the luggage carrier is being located at spray head just The third port of lower section, three-way connection is connected to the oil storage tank by the first oil return pipe, and support frame as described above upper surface is fixed with Two line rails, this line rail are embedded in the groove for the sliding block for being fixed on maneuvering board lower surface, and the front and back ends of support frame as described above are set respectively It is equipped with front apron, rear baffle, the lead screw of an inserted num is installed between front apron, rear baffle, and one end of this lead screw is equipped with Servo motor, the nut are fixed on maneuvering board lower surface;Ointment is uniformly applied to gold by the applied amount that can control ointment Belong to band edge position, and can easily adjust the position of spray head and metal tape, guarantees the accuracy of spraying position, Ke Yishi Now to the spraying operation of the metal tape of different in width.
Detailed description of the invention
Attached drawing 1 is the intelligent ointment paint finishing structural schematic diagram that the present invention is used for optical fiber cable;
Attached drawing 2 is the partial structural diagram one of attached drawing 1;
Attached drawing 3 is the partial structural diagram two of attached drawing 1;
Attached drawing 4 is the intelligent ointment paint finishing electrical schematic diagram one of the present invention;
Attached drawing 5 is the intelligent ointment paint finishing electrical schematic diagram two of the present invention.
In the figures above: 1, luggage carrier;2, support frame;3, oil supply pipe;4, oil storage tank;5, electronic scale;51, weighing and sensing Device;6, petroleum pipeline;7, the first oil return pipe;8, oil inlet pipe;9, PLC control module;10, ointment delivery device;101, variable-frequency motor; 102, worm reduction box;103, screw pump;11, three-way connection;12, spray head;13, line rail;14, maneuvering board;15, sliding block; 161, front apron;162, rear baffle;17, lead screw;18, servo motor;19, digital display intelligent pressure gauge;191, pressure sensor; 20, solenoid valve;21, globe valve;22, the second return pipe;23, weight display;24, stand.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment 1: a kind of intelligent ointment paint finishing for optical fiber cable, including luggage carrier 1, support frame 2, fuel feed pump Road 3, oil storage tank 4, the electronic scale 5 with weighing sensor 51, petroleum pipeline 6, the first oil return pipe 7, oil inlet pipe 8, PLC control module 9 and ointment delivery device 10, the oil storage tank 4 be installed on electronic scale 5;
The ointment delivery device 10 is connected to the first port of three-way connection 11 by petroleum pipeline 6, three-way connection 11 Second port is connected to a spray head 12 by oil inlet pipe 8, and the luggage carrier 1 is located at 12 underface of spray head, and the of three-way connection 11 Three ports are connected to the oil storage tank 4 by the first oil return pipe 7, and 2 upper surface of support frame as described above is fixed, and there are two line rail 13, this lines In the groove for the sliding block 15 that 14 lower surface of maneuvering board is fixed in the insertion of rail 13, before the front and back ends of support frame as described above 2 are respectively arranged with The lead screw 17 of baffle 161, rear baffle 162, an inserted num is installed between front apron 161, rear baffle 162, this lead screw 17 One end is equipped with servo motor, and the nut is fixed on 14 lower surface of maneuvering board;
The spray head 12 is installed on the front end of maneuvering board 14, and a number with pressure sensor 191 is provided on spray head 12 Aobvious intelligent manometer 19, the ointment delivery device 10 further comprises variable-frequency motor 101, worm reduction box 102 and spiral shell Bar pump 103, the oil storage tank 4 is installed on screw pump 103, and the output end of the screw pump 103 is connected to petroleum pipeline 6;
One solenoid valve 20, the PLC control module 9 and variable-frequency motor 101, electronic scale 5 are installed on the oil supply pipe 3 It is connected with solenoid valve 20, PLC control module 9 receives the spray head ointment of the pressure sensor 191 from digital display intelligent pressure gauge 19 Real-time pressure value signal, when ointment pressure is lower than setting value, PLC control module 9 controls variable-frequency motor 101 and accelerates, and works as ointment When pressure is higher than setting value, PLC control module 9 controls variable-frequency motor 101 and slows down;
The oil tank that PLC control module 9 receives the weighing sensor 51 from electronic scale 5 stores ointment amount signal, works as ointment When pressure is lower than setting value, PLC control module 9 controls solenoid valve 20 and opens, when ointment pressure is higher than setting value, PLC control Module 9 controls solenoid valve 20 and closes.
Above-mentioned ointment delivery device 10 is installed on electronic scale 5.
One globe valve 21 is installed on above-mentioned petroleum pipeline 6.One second return pipe 22 is between oil storage tank 4 and petroleum pipeline 6.
Embodiment 2: a kind of intelligent ointment paint finishing for optical fiber cable, including luggage carrier 1, support frame 2, fuel feed pump Road 3, oil storage tank 4, the electronic scale 5 with weighing sensor 51, petroleum pipeline 6, the first oil return pipe 7, oil inlet pipe 8, PLC control module 9 and ointment delivery device 10, the oil storage tank 4 be installed on electronic scale 5;
The ointment delivery device 10 is connected to the first port of three-way connection 11 by petroleum pipeline 6, three-way connection 11 Second port is connected to a spray head 12 by oil inlet pipe 8, and the luggage carrier 1 is located at 12 underface of spray head, and the of three-way connection 11 Three ports are connected to the oil storage tank 4 by the first oil return pipe 7, and 2 upper surface of support frame as described above is fixed, and there are two line rail 13, this lines In the groove for the sliding block 15 that 14 lower surface of maneuvering board is fixed in the insertion of rail 13, before the front and back ends of support frame as described above 2 are respectively arranged with The lead screw 17 of baffle 161, rear baffle 162, an inserted num is installed between front apron 161, rear baffle 162, this lead screw 17 One end is equipped with servo motor, and the nut is fixed on 14 lower surface of maneuvering board;
The spray head 12 is installed on the front end of maneuvering board 14, and a number with pressure sensor 191 is provided on spray head 12 Aobvious intelligent manometer 19, the ointment delivery device 10 further comprises variable-frequency motor 101, worm reduction box 102 and spiral shell Bar pump 103, the oil storage tank 4 is installed on screw pump 103, and the output end of the screw pump 103 is connected to petroleum pipeline 6;
One solenoid valve 20, the PLC control module 9 and variable-frequency motor 101, electronic scale 5 are installed on the oil supply pipe 3 It is connected with solenoid valve 20, PLC control module 9 receives the spray head ointment of the pressure sensor 191 from digital display intelligent pressure gauge 19 Real-time pressure value signal, when ointment pressure is lower than setting value, PLC control module 9 controls variable-frequency motor 101 and accelerates, and works as ointment When pressure is higher than setting value, PLC control module 9 controls variable-frequency motor 101 and slows down;
The oil tank that PLC control module 9 receives the weighing sensor 51 from electronic scale 5 stores ointment amount signal, works as ointment When pressure is lower than setting value, PLC control module 9 controls solenoid valve 20 and opens, when ointment pressure is higher than setting value, PLC control Module 9 controls solenoid valve 20 and closes.
One weight display 23 is connected to the weighing sensor 51 of the electronic scale 5;Above-mentioned weight display 23 is installed on In one stand 24.
When using the above-mentioned intelligent ointment paint finishing for optical fiber cable, when ointment pressure is lower than setting value, PLC control Molding block controls variable-frequency motor and accelerates, and when ointment pressure is higher than setting value, PLC control module controls variable-frequency motor and slows down;It is real Show and judged automatically oil pump capacity and oil pump capacity is maintained into a stable numerical value, realization automatically increases or decreases ointment, ensure that coating The uniformity of ointment improves the yield of product and the reliability of performance;Secondly, its second return pipe is located at oil storage tank and oil transportation Between pipe, the third port of three-way connection is connected to the oil storage tank by the first oil return pipe, can make extra output ointment It flows back into oil storage barrel, realizes the uniform and stable oil-filled of ointment;Secondly, PLC control module receives the weighing from electronic scale The oil tank of sensor stores ointment amount signal, and when ointment pressure is lower than setting value, PLC control module controls solenoid valve and opens, When ointment pressure is higher than setting value, PLC control module controls solenoid valve and closes, and realizes oil storage, the full-automation of fuel feeding, Hold the ointment reserves in oil storage barrel, and can voluntarily judge the ointment amount in oil storage barrel, and can according to the number of ointment reserves, It realizes automatic repairing, stop replenishing, and the running protection hydraulic pump of control motor, realize unmanned intelligent operation;Again, Ointment is uniformly applied to metal tape edge placement, and can easily adjust spray head by the applied amount that can control ointment With the position of metal tape, guarantee the accuracy of spraying position, the spraying operation to the metal tape of different in width may be implemented.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of intelligent ointment paint finishing for optical fiber cable, it is characterised in that: including luggage carrier (1), support frame (2), Oil supply pipe (3), oil storage tank (4), with the electronic scale (5) of weighing sensor (51), petroleum pipeline (6), the first oil return pipe (7), Oil inlet pipe (8), PLC control module (9) and ointment delivery device (10), the oil storage tank (4) are installed on electronic scale (5);
The ointment delivery device (10) is connected to the first port of three-way connection (11), three-way connection by petroleum pipeline (6) (11) second port is connected to a spray head (12) by oil inlet pipe (8), and the luggage carrier (1) is located at immediately below spray head (12), The third port of three-way connection (11) is connected to the oil storage tank (4) by the first oil return pipe (7), table on support frame as described above (2) In the groove of the fixed sliding block (15) for being fixed on maneuvering board (14) lower surface there are two line rail (13), the insertion of this line rail (13) in face, The front and back ends of support frame as described above (2) are respectively arranged with front apron (161), rear baffle (162), the lead screw (17) of an inserted num It is installed between front apron (161), rear baffle (162), one end of this lead screw (17) is equipped with servo motor, and the nut is fixed In maneuvering board (14) lower surface;
The spray head (12) is installed on the front end of maneuvering board (14), and one is provided on spray head (12) has pressure sensor (191) Digital display intelligent pressure gauge (19), the ointment delivery device (10) further comprise variable-frequency motor (101), worm and gear slow down Case (102) and screw pump (103), the oil storage tank (4) are installed on screw pump (103), the output end of the screw pump (103) It is connected to petroleum pipeline (6);
It is equipped with a solenoid valve (20) on the oil supply pipe (3), the PLC control module (9) and variable-frequency motor (101), electricity Sub- scale (5) and solenoid valve (20) connection, PLC control module (9) receive the pressure sensor for coming from digital display intelligent pressure gauge (19) (191) spray head ointment real-time pressure value signal, when ointment pressure is lower than setting value, PLC control module (9) controls variable-frequency electric Machine (101) accelerates, and when ointment pressure is higher than setting value, PLC control module (9) controls variable-frequency motor (101) and slows down;
The oil tank that PLC control module (9) receives the weighing sensor (51) from electronic scale (5) stores ointment amount signal, works as oil When cream pressure is lower than setting value, PLC control module (9) controls solenoid valve (20) and opens, when ointment pressure is higher than setting value, PLC control module (9) controls solenoid valve (20) and closes.
2. the intelligent ointment paint finishing according to claim 1 for optical fiber cable, it is characterised in that: the ointment pushes away Mechanism (10) is sent to be installed on electronic scale (5).
3. the intelligent ointment paint finishing according to claim 1 for optical fiber cable, it is characterised in that: the petroleum pipeline (6) globe valve (21) are installed on.
4. the intelligent ointment paint finishing according to claim 1 for optical fiber cable, it is characterised in that: one second reflux Pipe (22) is located between oil storage tank (4) and petroleum pipeline (6).
5. the intelligent ointment paint finishing according to claim 1 for optical fiber cable, it is characterised in that: a weighing display Device (23) is connected to the weighing sensor (51) of the electronic scale (5).
6. the intelligent ointment paint finishing according to claim 5 for optical fiber cable, it is characterised in that: the weighing is aobvious Show that device (23) is installed on a stand (24).
CN201610578353.9A 2016-07-21 2016-07-21 Intelligent ointment paint finishing for optical fiber cable Expired - Fee Related CN106040474B (en)

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CN106040474B true CN106040474B (en) 2019-06-28

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CN108469660A (en) * 2018-06-01 2018-08-31 浙江富春江光电科技有限公司 A kind of fiber paste filling on-line monitoring method
CN109283643B (en) * 2018-11-13 2021-02-02 江苏盈科通信科技有限公司 Intermittent filling device and process for factice
CN111804456B (en) * 2020-06-18 2022-04-26 珠海格力智能装备有限公司 Control system for glue sprayer and glue sprayer using control system
CN114178109B (en) * 2021-12-18 2022-10-25 山东太平洋光纤光缆有限公司 Spraying system suitable for factice blocks water in optical cable manufacturing
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