CN115365053A - 180-level self-adhesive polyurethane enameled wire production system - Google Patents
180-level self-adhesive polyurethane enameled wire production system Download PDFInfo
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- CN115365053A CN115365053A CN202210877684.8A CN202210877684A CN115365053A CN 115365053 A CN115365053 A CN 115365053A CN 202210877684 A CN202210877684 A CN 202210877684A CN 115365053 A CN115365053 A CN 115365053A
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- enameled wire
- lubricating oil
- oil
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- production system
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000000853 adhesive Substances 0.000 title claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 19
- 239000004814 polyurethane Substances 0.000 title claims abstract description 19
- 239000010687 lubricating oil Substances 0.000 claims abstract description 141
- 239000003921 oil Substances 0.000 claims abstract description 63
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 28
- 229920000742 Cotton Polymers 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 9
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000000314 lubricant Substances 0.000 description 16
- 230000008569 process Effects 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 9
- 238000005461 lubrication Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
- B05C3/15—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length not supported on conveying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/021—Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Coating Apparatus (AREA)
Abstract
The invention belongs to the technical field of enameled wire production, and particularly relates to a 180-grade self-adhesive polyurethane enameled wire production system which comprises a body, a wire inlet, a wire outlet, an oiling device, an oil scraping device and a lifting mechanism, wherein the wire inlet is connected with the wire outlet; this body inner space is provided with oiling station, use oiling station will follow in the enameled wire that the incoming line got into invades lubricating oil, make the abundant adhesion of lubricating oil on the enameled wire surface, through be provided with the oil scraping device on baffle right side wall, the enameled wire passes the in-process of oil scraping device, oil scraping device can effectively strike off the unnecessary lubricating oil in enameled wire surface, thereby can effectively reduce the waste of lubricating oil, and simultaneously, can also improve the homogeneity of lubricating oil adhesion on the enameled wire surface, and then can effectively avoid scribbling inhomogeneous and influence the receipts line quality of enameled wire because of lubricating oil.
Description
Technical Field
The invention belongs to the technical field of enameled wire production, and particularly relates to a 180-grade self-adhesive polyurethane enameled wire production system.
Background
The process flow of the enameled wire is as follows: paying off → annealing → painting → baking → cooling → lubricating → taking up wire, coating a layer of lubricant on the surface of the enameled wire, which is beneficial to the manufacture and application of the enameled wire. The lubricant is used in the production of the enameled wire, so that the wire arrangement is neat and the wire take-up is tight. When the enameled wire with good lubricating property is used, the wire diameter can be prevented from being thinned, and the wear resistance is improved. For a long time, kerosene and anhydrous transformer oil are mostly adopted as lubricants on the surface of an insulating layer in the production of enameled wires in China, and the lubricants are poor in lubricating property and only suitable for low-speed winding machines or manual winding coils. With the common adoption of high-speed winding machines with winding speeds as high as 3.5-6 m/s in the motor and electrical appliance industries in China, the surface of an insulating layer of an enameled wire is required to have good lubricating performance so as to reduce the friction coefficient and prevent the shrinkage and the damage of the insulating layer.
The surface lubricating oil of enameled wire distributes inhomogeneously, when the too much time that enameled wire surface lubricating oil paintd, leads to the use of lubricating oil extravagant, when the too little time of enameled wire surface lubricating oil paintd, influences the lubricated effect of enameled wire, promotes the coefficient of friction of enameled wire, causes enameled wire surface insulation layer's damage, leads to influencing the life of enameled wire.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems of uneven distribution of lubricating oil on the surface of an enameled wire and waste of the lubricating oil in use, the invention provides a 180-grade self-adhesive polyurethane enameled wire production system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the 180-grade self-adhesive polyurethane enameled wire production system comprises a body of enameled wire lubrication equipment, wherein a motor is installed on the side wall of the body, a wire inlet is formed in the surface of the left side wall of the body, a wire outlet is formed in the right side wall of the body, and a partition plate is fixedly connected inside the body;
the body further includes: the oiling device is positioned on the left side of the partition plate, a rotating shaft of the motor is fixedly connected with the oiling device, and the oiling device is used for smearing lubricating oil on the enameled wire entering along the wire inlet;
the oil scraping device is positioned on the right side of the partition plate and is used for uniformly smearing lubricating oil on the surface of the enameled wire;
and the lifting mechanism is positioned below the oiling device and the oil scraping device and is used for reducing the adding frequency of lubricating oil.
Preferably, the oiling device includes: moving the plate; the moving plate is connected between the inner wall of the left side of the body and the left side wall of the partition plate in a sealing and sliding manner, the upper surface space of the moving plate is used for storing lubricating oil, and the bottom of the moving plate is fixedly connected with the lifting mechanism;
the roll shaft is arranged on the inner wall of the body, and a rotating shaft of the motor extends into the body and is fixedly connected with the roll shaft;
the limiting wheels are uniformly and fixedly connected to the surfaces of the roll shafts, grooves are formed in the surfaces of the limiting wheels, and the height of the liquid level inside the body is larger than the height of the bottoms of the grooves;
the round hole is formed in the surface of the partition plate, and the round hole and the limiting wheel are correspondingly matched.
Preferably, the limiting wheel is made of wear-resistant rubber materials, and PTFE is coated on the surface of the limiting wheel.
Preferably, the oil scraping device includes: the scraping plate is fixedly connected to the right side wall of the partition plate, the scraping plate is in a conical hollow design, a communicating groove is formed in the bottom of the left end of the scraping plate, and the scraping plate and the round hole are correspondingly matched;
and the collecting box is fixedly connected below the scraper and is used for collecting lubricating oil overflowing along the scraper.
Preferably, the scraper is made of elastic rubber materials.
Preferably, the surface of the partition plate is provided with an oil outlet correspondingly matched with the scraper, and the oil outlet is communicated to the space in the collecting box.
Preferably, an oil wiping mechanism is fixedly connected inside the scraper, and the oil wiping mechanism assists the scraper to uniformly wipe lubricating oil on the surface of the enameled wire.
Preferably, the oil wiping mechanism includes: the sponge layer is fixedly connected to the inner wall of the scraper and assists the scraper to uniformly coat the lubricating oil on the surface of the enameled wire;
the oil absorption cotton thread is uniformly and fixedly connected with the inner wall of the sponge layer and used for adsorbing redundant lubricating oil on the surface of the enameled wire.
Preferably, the lifting mechanism includes: the first air bag is fixedly connected to the bottom of the moving plate and used for driving the moving plate to slide up and down;
the second air bag is positioned on the right side of the partition plate, the upper surface of the second air bag is fixedly connected with a balancing weight, and the second air bag is communicated with the first air bag through an air pipe.
Preferably, a protective cover is installed above the roller shaft and used for protecting the limiting wheel from splashing lubricating oil above the body in the rotating process.
The invention has the following beneficial effects:
1. the 180-grade self-adhesive polyurethane enameled wire production system is characterized in that a body, a wire inlet, a wire outlet, an oiling device, an oil scraping device and a lifting mechanism are arranged; this body inner space is provided with oiling station, use in oiling station will follow the enameled wire that the incoming line got into and dip into lubricating oil, make the abundant adhesion of lubricating oil on the enameled wire surface, through be provided with the frizing device on the baffle right side wall, the enameled wire passes the in-process of frizing device, the frizing device can effectively strike off the unnecessary lubricating oil in enameled wire surface, thereby can effectively reduce the waste of lubricating oil, and simultaneously, can also improve the homogeneity of lubricating oil adhesion on the enameled wire surface, and then can effectively avoid scribbling inhomogeneous and influence the receipts line quality of enameled wire because of lubricating oil.
2. The 180-grade self-adhesive polyurethane enameled wire production system is characterized in that a movable plate, a first air bag, a second air bag and a balancing weight are arranged; the movable plate bottom fixedly connected with first gasbag, communicate through the air duct between first gasbag and the second gasbag, because the movable plate upper surface space deposits lubricating oil under the initial condition, along with the lubricated use of enameled wire, the lubricating oil of movable plate upper surface reduces gradually, the balancing weight exerts pressure to the second gasbag, the inside gas of second gasbag enters into first gasbag inner space along the air duct, along with the inside gaseous gradual increase of first gasbag, first gasbag drives the movable plate rebound, thereby make the liquid level height of the lubricating oil of movable plate upper surface space be greater than the recess bottom all the time, and simultaneously, use through elevating system and movable plate cooperation, can effectively reduce the frequency of adding of lubricating oil, and then reduce relevant staff's work load, can also improve enameled wire lubrication efficiency simultaneously.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
in the figure: the device comprises a body 1, a wire inlet 11, a moving plate 12, a partition plate 13, a round hole 131, an oil outlet 132, a wire outlet 14, a protective cover 15, an enameled wire 16, a motor 2, a roller shaft 21, a limiting wheel 211, a groove 212, a scraping plate 3, a collecting box 31, a sponge layer 32, an oil absorption cotton wire 33, a communication groove 34, a first air bag 4, a second air bag 41, an air pipe 42 and a balancing weight 43.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the 180-grade self-adhesive polyurethane enameled wire production system comprises a body 1 of an enameled wire 16 lubrication device, wherein a motor 2 is installed on the side wall of the body 1, a wire inlet 11 is formed in the surface of the left side wall of the body 1, a wire outlet 14 is formed in the right side wall of the body 1, and a partition plate 13 is fixedly connected inside the body 1;
the body 1 further comprises: the oiling device is positioned on the left side of the partition plate 13, a rotating shaft of the motor 2 is fixedly connected with the oiling device, and the oiling device is used for smearing lubricating oil on the enameled wire 16 entering along the wire inlet 11;
the oil scraping device is positioned on the right side of the partition plate 13 and is used for uniformly smearing lubricating oil on the surface of the enameled wire 16;
the lifting mechanism is positioned below the oiling device and the oil scraping device and is used for reducing the adding frequency of lubricating oil;
when the device works, the lubrication of the enameled wire 16 has a great relationship with the tightness of take-up, the lubricant used by the enameled wire 16 is required to enable the surface of the enameled wire 16 to be smooth, the enameled wire 16 is harmless, the strength of a take-up reel is not influenced, and the use of a user is not influenced, the ideal amount of the lubricant applied to the enameled wire 16 is required to reach the condition of feeling that the enameled wire 16 is smooth, but no obvious oil can be seen on hand, the existing lubrication mode cannot meet the requirement, the surface lubricating oil of the enameled wire 16 is not uniformly distributed, so that the lubricating oil is wasted, in order to avoid the phenomenon, the left side wall of the body 1 is provided with the wire inlet 11, the cooled enameled wire 16 enters the space in the body 1 along the wire inlet 11, and as the space in the body 1 is provided with the oil applying device, the enameled wire 16 entering along the wire inlet 11 is immersed in the lubricating oil by the oil applying device, lubricating oil is fully adhered to the surface of the enameled wire 16, the rotating shaft of the motor 2 is fixedly connected with the oiling device, the motor 2 synchronously drives the oiling device to rotate in the rotating process, so that the phenomenon that the service life of the oiling device is influenced by the long-time contact friction of the enameled wire 16 and the same position of the oiling device can be effectively avoided, the oil scraping device is arranged on the right side wall of the partition plate 13, the enameled wire 16 adhered with the lubricating oil respectively passes through the oil scraping device and the wire outlet 14 to extend to the outer space of the body 1, and in the process that the enameled wire 16 passes through the oil scraping device, the oil scraping device can effectively scrape redundant lubricating oil on the surface of the enameled wire 16, so that the waste of the lubricating oil can be effectively reduced, meanwhile, the uniformity of the lubricating oil adhered to the surface of the enameled wire 16 can be improved, and further the phenomenon that the winding quality of the enameled wire 16 is influenced by the uneven application of the lubricating oil can be effectively avoided, the long-time lubricating oil of paining of enameled wire 16, make the inside lubricating oil of body 1 reduce gradually, when the liquid level height of lubricating oil is less than oiling station's height, the unable abundant adhesion lubricating oil in enameled wire 16 surface, thereby can influence the quality of enameled wire 16, for avoiding this phenomenon to take place, it adds lubricating oil to the equipment inside repeatedly to need relevant staff's stop line, and then still reduce the efficiency that enameled wire 16 paintd lubricating oil when increasing relevant staff's work load, through install elevating system in oiling station and frizing unit bottom, use elevating system to support lubricating oil, along with the inside lubricating oil of body 1 reduces gradually, elevating system drives the inside lubricating oil rebound of body 1, make the liquid level height of the inside lubricating oil of body 1 be greater than oiling station's height all the time, ensure that enameled wire 16 can fully adhere to have lubricating oil, after the lubricating oil of body 1 inside finishes using, again to the inside lubricating oil that adds of body, thereby can effectively reduce the frequency of adding of lubricating oil, and then reduce relevant staff's work load, improve the efficiency that enameled wire 16 paintd lubricating oil in step.
As an embodiment of the present invention, the oiling device includes: a moving plate 12; the moving plate 12 is connected between the inner wall of the left side of the body 1 and the left side wall of the partition plate 13 in a sealing and sliding manner, the upper surface space of the moving plate 12 is used for storing lubricating oil, and the bottom of the moving plate 12 is fixedly connected with the lifting mechanism;
the roller shaft 21 is installed on the inner wall of the body 1, and a rotating shaft of the motor 2 extends into the body 1 and is fixedly connected with the roller shaft 21;
the limiting wheel 211 is uniformly and fixedly connected to the surface of the roller shaft 21, a groove 212 is formed in the surface of the limiting wheel 211, and the height of the liquid level in the body 1 is greater than the height of the bottom of the groove 212;
the round hole 131 is formed in the surface of the partition plate 13, and the round hole 131 and the limiting wheel 211 are correspondingly matched;
in operation, because the movable plate 12 is connected between the inner wall of the body 1 and the partition plate 13 in a sealing and sliding manner, the lifting mechanism is fixedly connected to the bottom of the movable plate 12, lubricant is stored in the upper surface space of the movable plate 12, the lubricant inside the body 1 is gradually reduced in the use process, meanwhile, the lifting device drives the lubricant on the upper surfaces of the movable plate 12 and the movable plate 12 to move upwards, because the roller shaft 21 is installed inside the body 1, the surface of the roller shaft 21 is fixedly connected with the limiting wheel 211 which is arranged, the surface of the limiting wheel 211 is provided with the groove 212, the movable plate 12 is used in cooperation with the lifting structure, the liquid level of the lubricant inside the body 1 is always higher than the bottom of the groove 212, when the enameled wire 16 passes along the bottom of the groove 212, the enameled wire 16 can be fully contacted with the lubricant, the lubricant can be fully adhered to the enameled wire 16, the rotating shaft 21 is fixedly connected with the roller shaft 2, the motor 2 rotates in the rotating process, because the surface of the roller shaft 21 is fixedly connected with the limiting wheel 211 which is uniformly arranged, the roller shaft 21 synchronously drives the limiting wheel 211 to rotate, because the inner space 16 is contacted with the groove 212, the surface of the limiting wheel 211 in the rotating process, thereby effectively avoiding the abrasion of the surface of the enameled wire 16 of the surface of the roller wheel 211 along with the lubricant in the round hole, and prolonging the service life of the lubricant after the lubricant can be fully adhered to the round hole of the round hole 16, and the lubricant.
As an embodiment of the present invention, the limiting wheel 211 is made of a wear-resistant rubber material, and PTFE is coated on the surface of the limiting wheel 211;
the during operation, for reducing spacing round 211's degree of wear, prolong spacing round 211's life, form for the preparation of wear-resisting rubber material through spacing round 211, thereby can effectively improve spacing round 211's life, through having coated PTFE on spacing round 211 surface, utilize the characteristic of the high lubricated inadhesion of PTFE and good ageing resistance, thereby can effectively reduce the frictional force between enameled wire 16 and the spacing round 211, and then can effectively improve spacing round 211's life.
As an embodiment of the present invention, the oil scraping device includes: the scraper 3 is fixedly connected to the right side wall of the partition plate 13, the scraper 3 is in a conical hollow design, a communicating groove 34 is formed in the bottom of the left end of the scraper 3, and the scraper 3 and the round hole 131 are correspondingly designed in a matching mode;
the collecting box 31, the collecting box 31 is fixedly connected below the scraper 3, the collecting box 31 is used for collecting the lubricating oil overflowing along the scraper 3;
during operation, because the right side wall of baffle 13 is fixed even has scraper blade 3, be the hollow design of toper through scraper blade 3, the left opening diameter of scraper blade 3 is greater than the opening diameter on scraper blade 3 right side, enameled wire 16 passes along scraper blade 3 middle part, when enameled wire 16 passes scraper blade 3 right side exit, scraper blade 3 right side exit fully wraps up enameled wire 16 surface, make the unnecessary lubricating oil in enameled wire 16 surface strike off by scraper blade 3, thereby can effectively improve the homogeneity of enameled wire 16 surface lubricating oil, because the lubricating oil that strikes off enameled wire 16 surface for a long time in scraper blade 3 right side exit has partial lubricating oil to remain in scraper blade 3 right side exit, when enameled wire 16 surface adhesion's lubricating oil is less, when the less part of enameled wire 16 surface lubricating oil flows along scraper blade 3 right side exit, the remaining lubricating oil in scraper blade 3 right side exit can scribble the less part of enameled wire 16 surface lubricating oil, further improve the homogeneity of enameled wire 16 surface lubricating oil, through the below fixedly connected with at scraper blade 3 collection box 31, intercommunication groove 34 has been seted up to scraper blade 3 left end bottom, make scraper blade 3 strike off the unnecessary lubricating oil in enameled wire 16 surface along intercommunication groove 34 and get into collection box 31, thereby can also reduce the effective homogeneity of smearing of lubricating oil, thereby the effective smearing of scraping.
In one embodiment of the present invention, the scraper 3 is made of an elastic rubber material;
during operation, for the homogeneity that 16 surface lubrication oil of further improvement enameled wire paintd, form for the preparation of elastic rubber material through scraper blade 3, when enameled wire 16 flowed along 3 right side exits of scraper blade, 16 surfaces of enameled wire can closely be wrapped up in 3 right side exits of scraper blade, and then improve 16 surface lubrication oil of enameled wire and paint the homogeneity, further reduce the waste of lubricating oil.
As an embodiment of the present invention, the surface of the partition 13 is provided with an oil outlet 132 correspondingly matched with the scraper 3, and the oil outlet 132 is communicated to the inner space of the collecting box 31;
during operation, through having seted up oil outlet 132 on the baffle 13 surface, oil outlet 132 and collection box 31 inner space intercommunication, when the liquid level height that collects the inside lubricating oil of collecting box 31 is greater than the position height of oil outlet 132, the inside lubricating oil of collecting box 31 enters into movable plate 12 upper surface space along oil outlet 132 to can strike off scraper blade 3 and carry out recycle with a lot of lubricating oil, further reduce the extravagant probability of lubricating oil.
As an embodiment of the present invention, an oil wiping mechanism is fixedly connected inside the scraper 3, and the oil wiping mechanism assists the scraper 3 to uniformly wipe the lubricating oil on the surface of the enameled wire 16;
during operation, through at 3 internally mounted of scraper blade have the mechanism of wiping oil, when the exit of 3 right sides of scraper blade flows along enameled wire 16, the inside mechanism of wiping oil of scraper blade 3 is preferred with 16 surface contact of enameled wire to clean 16 outer surface redundant lubricating oil of enameled wire, further improve 16 surface lubricating oil's of enameled wire homogeneity, simultaneously, can also further improve 16 surface lubricating oil's of enameled wire homogeneity, it is extravagant to reduce lubricating oil use.
As an embodiment of the present invention, the oil wiping mechanism includes: the sponge layer 32 is fixedly connected to the inner wall of the scraper 3, and the sponge layer 32 assists the scraper 3 in uniformly coating the lubricating oil on the surface of the enameled wire 16;
the oil absorption cotton thread 33 is uniformly and fixedly connected with the inner wall of the sponge layer 32, and the oil absorption cotton thread 33 is used for absorbing redundant lubricating oil on the surface of the enameled wire 16;
during operation, through fixedly connected with sponge layer 32 on 3 inner walls of scraper blade, when the enameled wire 16 flows along the exit of 3 right sides of scraper blade, the inside sponge layer 32 of scraper blade 3 fully wraps up the 16 surface of enameled wire, clean the lubricating oil of 16 surface of enameled wire, further improve the homogeneity of 16 surface lubricating oil of enameled wire, through the oil absorption cotton line 33 that is connected with the even setting at sponge layer 32 fixed surface, enameled wire 16 gets into behind the 3 inner spaces of scraper blade first and contacts with oil absorption cotton line 33, inside oil absorption cotton line 33 was drawn to 16 surperficial unnecessary lubricating oil of enameled wire after oil absorption cotton line 33 contacted with enameled wire 16, thereby realize clearing away 16 surperficial unnecessary lubricating oil of enameled wire for the first time, and then can effectively reduce 16 surperficial unnecessary lubricating oil of enameled wire and flow along 3 right sides exit of scraper blade, effectively reduce the use waste of lubricating oil.
As an embodiment of the present invention, the elevating mechanism includes: the first air bag 4 is fixedly connected to the bottom of the moving plate 12, and the first air bag 4 is used for driving the moving plate 12 to slide up and down;
the second air bag 41 is positioned on the right side of the partition plate 13, the upper surface of the second air bag 41 is fixedly connected with a balancing weight 43, and the second air bag 41 is communicated with the first air bag 4 through an air pipe 42;
during operation, because the first air bag 4 is fixedly connected to the bottom of the moving plate 12, the second air bag 41 is installed on the right side of the partition plate 13, the upper surface of the second air bag 41 is fixedly connected with the balancing weight 43, the first air bag 4 is communicated with the second air bag 41 through the air duct 42, lubricating oil is stored in the upper surface space of the moving plate 12 in an initial state, the lubricating oil on the upper surface of the moving plate 12 is gradually reduced along with the lubricating use of the enameled wire 16, the weight of the balancing weight 43 is fixed and unchanged, the balancing weight 43 applies pressure to the second air bag 41, the gas inside the second air bag 41 enters the space in the first air bag 4 along the air duct 42, along with the gradual increase of the gas inside the first air bag 4, the first air bag 4 drives the moving plate 12 to move upwards, so that the liquid level height of the lubricating oil in the upper surface space of the moving plate 12 is always larger than the bottom of the moving plate 212, meanwhile, the lifting mechanism is used in cooperation with the moving plate 12, the frequency of the lubricating oil can be effectively reduced, the workload of related workers is reduced, and the lubricating efficiency of the lubricating of the enameled wire 16 can be improved.
As an embodiment of the present invention, a protective cover 15 is installed above the roller shaft 21, and the protective cover 15 is used for preventing the lubricating oil from splashing above the body 1 during the rotation of the limiting wheel 211;
the during operation, for avoiding spacing round 211 to drive lubricating oil in the rotation process and sputter 1 top of body, cause the use of lubricating oil extravagant, install protection casing 15 through the top at roller 21 to can effectively avoid spacing round 211 to drive lubricating oil in the pivoted process and sputter 1 top of body, simultaneously, can also avoid lubricating oil to sputter 1 outer space of body, thereby can effectively reduce the use waste of lubricating oil, reduce 16 lubricated costs of enameled wire in step.
The specific operation flow is as follows:
enameled wire 16 after the cooling enters into body 1 inner space along entrance 11, use oiling station to immerse in lubricating oil along the enameled wire 16 that entrance 11 got into, make the abundant adhesion of lubricating oil on enameled wire 16 surface, motor 2 drives oiling station rotation in step at the pivoted in-process, enameled wire 16 behind the adhesion lubricating oil passes respectively along frizing device and outlet 14 extends to body 1 outer space, enameled wire 16 passes the in-process of frizing device, the frizing device can effectively strike off 16 surperficial unnecessary lubricating oil of enameled wire through installing elevating system with frizing device bottom, use elevating system to support lubricating oil, along with the inside lubricating oil of body 1 reduces gradually, elevating system drives the inside lubricating oil rebound of body 1, make the liquid level height of the inside lubricating oil of body 1 be greater than oiling system's height all the time.
Lubricating oil is deposited to movable plate 12 upper surface space, the inside lubricating oil of body 1 reduces gradually in the use, meanwhile, elevating gear drives the lubricating oil rebound of movable plate 12 and movable plate 12 upper surface, the liquid level height of the inside lubricating oil of body 1 is greater than the height of recess 212 bottom all the time, pass along recess 212 bottom when enameled wire 16, make enameled wire 16 can be sufficient with the lubricating oil contact, axis of rotation and roller 21 fixed connection through motor 2, motor 2 is at the pivoted in-process synchronous driving roller 21 and rotates, because the even spacing wheel 211 that sets up of roller 21 fixed surface is connected with, make roller 21 rotate at the spacing wheel 211 of pivoted in-process synchronous drive.
The limiting wheel 211 is made of wear-resistant rubber materials, and the characteristics of high lubrication non-adhesiveness and good ageing resistance of the PTFE are utilized, so that the friction force between the enameled wire 16 and the limiting wheel 211 can be effectively reduced.
When the enameled wire 16 passes through the right side outlet of the scraper blade 3, the right side outlet of the scraper blade 3 fully wraps the surface of the enameled wire 16, so that the redundant lubricating oil on the surface of the enameled wire 16 is scraped by the scraper blade 3, part of lubricating oil remains at the right side outlet of the scraper blade 3 due to the lubricating oil on the surface of the enameled wire 16 scraped for a long time at the right side outlet of the scraper blade 3, when the lubricating oil adhered to the surface of the enameled wire 16 is less, the less part of the lubricating oil on the surface of the enameled wire 16 flows out along the right side outlet of the scraper blade 3, the residual lubricating oil at the right side outlet of the scraper blade 3 can be smeared on the less part of the lubricating oil on the surface of the enameled wire 16, and the redundant lubricating oil on the surface of the enameled wire 16 scraped by the scraper blade 3 enters the inner space of the collection box 31 along the communication groove 34.
When the level of the lubricating oil collected inside the collection box 31 is higher than the height of the oil outlet 132, the lubricating oil inside the collection box 31 enters the upper surface space of the moving plate 12 along the oil outlet 132.
When the enameled wire 16 flows out along the outlet at the right side of the scraper 3, the oil wiping mechanism inside the scraper 3 preferentially contacts with the surface of the enameled wire 16, and wipes off the redundant lubricating oil on the outer surface of the enameled wire 16.
When the enameled wire 16 flows out along the right side exit of scraper blade 3, the sponge layer 32 inside the scraper blade 3 fully wraps the outer surface of the enameled wire 16, and wipes the lubricating oil on the outer surface of the enameled wire 16, the enameled wire 16 enters the space in the scraper blade 3 and then contacts with the oil absorption cotton wire 33, and the oil absorption cotton wire 33 contacts with the enameled wire 16 and then draws the redundant lubricating oil on the surface of the enameled wire 16 to the inside of the oil absorption cotton wire 33.
Because the lubricating oil is deposited in the upper surface space of the moving plate 12 in the initial state, the lubricating oil on the upper surface of the moving plate 12 is gradually reduced along with the lubricating use of the enameled wires 16, the weight of the counter weight 43 is fixed and unchanged, the counter weight 43 applies pressure to the second air bag 41, the gas inside the second air bag 41 enters the space in the first air bag 4 along the air duct 42, along with the gradual increase of the gas inside the first air bag 4, the first air bag 4 drives the moving plate 12 to move upwards, and therefore the liquid level height of the lubricating oil in the upper surface space of the moving plate 12 is always greater than the bottom of the groove 212.
Install protection casing 15 through the top at roller 21 to can effectively avoid spacing wheel 211 to drive lubricating oil at the pivoted process and sputter body 1 top.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A180-grade self-adhesive polyurethane enameled wire production system comprises a body (1) of enameled wire lubricating equipment, wherein a motor (2) is installed on the side wall of the body (1), a wire inlet (11) is formed in the surface of the left side wall of the body (1), a wire outlet (14) is formed in the right side wall of the body (1), and a partition plate (13) is fixedly connected inside the body (1);
the method is characterized in that: the body (1) further comprises:
the oiling device is positioned on the left side of the partition plate (13), a rotating shaft of the motor (2) is fixedly connected with the oiling device, and the oiling device is used for smearing lubricating oil on an enameled wire (16) entering along the wire inlet (11);
the oil scraping device is positioned on the right side of the partition plate (13) and is used for uniformly smearing lubricating oil on the surface of the enameled wire (16) and removing redundant lubricating oil attached to the enameled wire;
and the lifting mechanism is positioned below the oiling device and the oil scraping device and is used for ensuring that the liquid level height of the lubricating oil is stable all the time.
2. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 1, is characterized in that: the oiling station includes:
a moving plate (12); the movable plate (12) is connected in a sealed sliding manner in a space enclosed by the inner wall of the body (1) and the left side wall of the partition plate (13), the upper surface space of the movable plate (12) is used for storing lubricating oil, and the bottom of the movable plate (12) is fixedly connected with the lifting mechanism;
the roll shaft (21) is installed on the inner wall of the body (1), and the rotating shaft of the motor (2) extends into the body (1) and is fixedly connected with the roll shaft (21);
the limiting wheel (211) is uniformly and fixedly connected to the surface of the roller shaft (21), a groove (212) is formed in the surface of the limiting wheel (211), the height of the liquid level of lubricating oil in the body (1) is greater than the height of the bottom of the groove (212), and the height of the liquid level of the lubricating oil in the body (1) is smaller than the height of the position of the wire inlet (11);
the round hole (131) is formed in the surface of the partition plate (13), and the round hole (131) and the limiting wheel (211) are correspondingly matched.
3. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 2, characterized in that: the limiting wheel (211) is made of wear-resistant rubber materials, and PTFE is coated on the surface of the limiting wheel (211).
4. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 1, is characterized in that: the oil scraping device comprises:
the scraping plate (3) is fixedly connected to the right side wall of the partition plate (13), the scraping plate (3) is in a conical hollow design, a communicating groove (34) is formed in the bottom of the left end of the scraping plate (3), and the scraping plate (3) and the round hole (131) are correspondingly matched;
the collecting box (31), the collecting box (31) is fixedly connected below the scraping plate (3), and the collecting box (31) is used for collecting lubricating oil overflowing along the scraping plate (3).
5. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 4, is characterized in that: the scraper (3) is made of elastic rubber materials.
6. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 4, is characterized in that: the surface of the partition plate (13) is provided with an oil outlet (132) correspondingly matched with the scraper (3), and the oil outlet (132) is communicated to the inner space of the collecting box (31).
7. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 6, is characterized in that: the internal part of the scraper (3) is fixedly connected with an oil wiping mechanism, and the oil wiping mechanism assists the scraper (3) to uniformly paint lubricating oil on the surface of the enameled wire (16).
8. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 7, characterized in that: the oil wiping mechanism comprises:
the sponge layer (32) is fixedly connected to the inner wall of the scraper (3), and the sponge layer (32) assists the scraper (3) to uniformly coat lubricating oil on the surface of the enameled wire (16);
the oil absorption cotton thread (33), the even fixed connection of oil absorption cotton thread (33) with sponge layer (32) inner wall, oil absorption cotton thread (33) are used for adsorbing the unnecessary lubricating oil in enameled wire (16) surface.
9. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 1, is characterized in that: the lifting mechanism comprises:
the first air bag (4) is fixedly connected to the bottom of the moving plate (12), and the first air bag (4) is used for driving the moving plate (12) to slide up and down;
the second air bag (41) is located on the right side of the partition plate (13), the upper surface of the second air bag (41) is fixedly connected with a balancing weight (43), and the second air bag (41) is communicated with the first air bag (4) through an air pipe (42).
10. The production system of the 180-grade self-adhesive polyurethane enameled wire according to claim 2, characterized in that: protection casing (15) are installed to the top of roller (21), protection casing (15) are used for the protection spacing wheel (211) rotate in-process lubricating oil splash to body (1) top.
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| CN202210877684.8A CN115365053B (en) | 2022-07-25 | 2022-07-25 | 180-level self-adhesive polyurethane enameled wire production system |
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| CN202210877684.8A CN115365053B (en) | 2022-07-25 | 2022-07-25 | 180-level self-adhesive polyurethane enameled wire production system |
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| CN115365053B (en) | 2023-12-22 |
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