CN114843043A - Enameled wire surface lubricating oil smearing device and technology - Google Patents
Enameled wire surface lubricating oil smearing device and technology Download PDFInfo
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- CN114843043A CN114843043A CN202210368810.7A CN202210368810A CN114843043A CN 114843043 A CN114843043 A CN 114843043A CN 202210368810 A CN202210368810 A CN 202210368810A CN 114843043 A CN114843043 A CN 114843043A
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- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
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- 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
- H01B13/0006—Apparatus or processes specially adapted for manufacturing conductors or cables for reducing the size of conductors or cables
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- 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
- H01B13/0036—Details
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- 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
- H01B13/008—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing extensible conductors or cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the technical field of enameled wire production and processing, and particularly relates to an enameled wire surface lubricating oil smearing device and a smearing process, which comprise an oil tank, wherein fixed clamping plates distributed in a matrix manner are fixedly arranged in the oil tank; the inner part of the oil tank is fixedly provided with a cross bar, the outer surface of the cross bar is hinged with lever supports which are uniformly distributed, and two ends of each lever support are hinged with movable clamping plates corresponding to the fixed clamping plates; the movable clamping plate and the fixed clamping plate are provided with a die hole on the corresponding surface, and the four corners of the corresponding surface of the movable clamping plate and the fixed clamping plate are fixedly provided with elastic telescopic rods; the tops of the movable clamping plates distributed in the vertical direction are connected with each other through a connecting frame; a fixed rod is fixedly arranged at the right end of the lever bracket close to the outer wall of the oil tank, and an intermittent mechanism is rotatably arranged on the outer wall of the oil tank; the invention has simple structure and can reduce the possibility of wire breakage caused by blockage of a die hole due to over-thick oil film formed in a deformation zone in the wire drawing process caused by over-high fat content of the wire drawing oil.
Description
Technical Field
The invention belongs to the technical field of enameled wire production and processing, and particularly relates to an enameled wire surface lubricating oil smearing device and a smearing process.
Background
The enameled wire is a main variety of winding wires and consists of a conductor and an insulating layer, and a bare wire is annealed and softened and then is subjected to painting and baking for multiple times. However, the production of products which meet both the standard requirements and the customer requirements is not easy and is influenced by the factors such as the quality of raw materials, process parameters, production equipment, environment and the like, so that various enameled wires have different quality characteristics and have four properties of mechanical property, chemical property, electrical property and thermal property;
the process flow of the enameled wire is as follows: paying off → annealing → painting → baking → cooling → lubricating → taking up, wherein the enameled wire needs to be drawn when paying off, and lubricating oil needs to be coated on the surface of the enameled wire in the process of drawing to combine with the surface of the enameled wire, so that the friction coefficient between the mold and the enameled wire is reduced, the adhesion of metal on the mold wall caused by heating is prevented, the energy consumption and temperature rise in drawing are reduced, the service life of the mold is prolonged, the surface quality of a product is ensured, and the deformation is uniform; however, almost every manufacturer produces lubricating oils having different amounts of oil, and too high an amount of oil may cause a portion of the lubricating oil to be liberated, resulting in emulsion separation and mixing with copper powder produced on the surface of copper wire during drawing, resulting in formation of grease, fouling of die holes, clogging of die holes, and wire breakage.
In view of the above, the present invention provides an apparatus and a process for applying a lubricant on the surface of an enameled wire, which solve the above technical problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device and a process for coating lubricating oil on the surface of an enameled wire, which solve the problems that: in the existing equipment, when lubricating oil is used for lubricating a copper wire, formed oil dirt is accumulated at a die hole to block the die hole, so that the technical problem of wire breakage is caused;
in order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides an enameled wire surface lubricating oil smearing device, which comprises:
the oil tank is filled with lubricating oil, the right side of the oil tank is rotatably provided with two tension rollers, the right side of the oil tank is rotatably provided with an oil roller, the oil rollers are positioned below the middles of the two tension rollers, the tension rollers are driven by an external motor, and the tension rollers and the oil rollers are synchronously driven by a belt;
the fixed clamping plates are fixedly arranged in the oil tank and distributed in a matrix manner, and the fixed clamping plates are not contacted with the tension roller;
the oil tank is characterized by comprising a cross rod, wherein the inside of the oil tank is fixedly provided with the cross rod, fixed clamping plates are uniformly distributed on two sides of the cross rod along the length direction of the oil tank, lever supports are hinged to the outer surface of the cross rod and are uniformly distributed, the lever supports are positioned on the left side of the fixed clamping plates, the number of the lever supports is half of that of the fixed clamping plates, and two ends of each lever support are hinged with movable clamping plates corresponding to the fixed clamping plates;
The die holes are formed in one surface of the movable clamping plate corresponding to the fixed clamping plate, the four corners of one surface of the movable clamping plate corresponding to the fixed clamping plate are fixedly provided with elastic telescopic rods, and the die holes are located above the cross rod;
the tops of the movable clamping plates distributed in the vertical direction of the mailbox are connected with each other through the connecting frame;
the intermittent mechanism is close to the oil tank outer wall the right-hand member fixed mounting of lever support has the dead lever, rotate on the outer wall of oil tank and install intermittent mechanism, intermittent mechanism relies on the tension roll drive, intermittent mechanism with the dead lever is kept away from lever support's one end sliding connection.
Preferably, the intermittent mechanism includes:
the first half gear is fixedly arranged on a rotating shaft of the tension roller and is positioned outside the oil tank;
the half gear II is rotatably arranged on the outer wall of the oil tank, one surface, close to the outer wall of the oil tank, of the half gear II is fixedly provided with a full gear I, and teeth on the full gear I are meshed with teeth on the half gear I;
Full gear two, full gear two rotate install on the outer wall of oil tank, tooth on the full gear two meshes with tooth on the half gear two mutually, full gear two is close to the ladder annular has been seted up to the one side of the outer wall of oil tank, the dead lever is kept away from lever bracket's one end with ladder annular sliding connection.
Preferably, the inside vertical direction fixed mounting of oil tank has evenly distributed's slide, slide evenly distributed is in the both sides of activity splint, the bottom sliding connection of activity splint is in on the slide.
Preferably, the outer shape of the die hole is an hourglass shape with thick ends and thin middle.
Preferably, a three-way steering valve is fixedly installed at a hinged position of the cross rod and the lever support, a hose is fixedly installed at one end, facing the bottom of the oil tank, of the three-way steering valve, an oil delivery pipe is fixedly installed inside the lever support, the oil delivery pipe is respectively and fixedly connected with two ends, facing the movable clamping plate, of the three-way steering valve, a channel is formed inside the elastic telescopic rod at the upper right corner of the movable clamping plate, the other end of the oil delivery pipe is fixedly connected with the channel inside the elastic telescopic rod, an oil injection hole communicated with the channel is formed inside the elastic telescopic rod, and inclined grooves are formed in the surfaces, opposite to the fixed clamping plate, of the movable clamping plate; after the movable clamping plate and the fixed clamping plate are combined, the oil injection hole is positioned at the top end of the chute, and the chute is positioned at one end, facing the tension roller, of the die hole;
The inclined groove is positioned above the right end of the die hole.
Preferably, the inside fixed mounting of oil tank has the filter plate, the slide with the upper surface fixed connection of filter plate.
Preferably, the surface of the die hole is adhered with a sticker, and the sticker is not in contact with the chute and the through groove.
Preferably, the side of the adhesive sticker, which is close to the tension roller from the through groove, is made of rubber, and the rest of the adhesive sticker is made of sponge.
Preferably, a through groove is formed in one side, opposite to the fixed clamping plate, of the movable clamping plate, the through groove is located at the position, close to the inclined groove, of the middle of the die hole, and a rubber elastic sheet is fixedly installed at the position, close to the through groove, of the part, adhered with the sponge material.
The process for smearing the lubricating oil on the surface of the enameled wire is suitable for the smearing device for lubricating the surface of the enameled wire, and comprises the following steps of:
s1, preparing a copper rod, a wire coil and a wire drawing die according to the production specification of the enamelling machine; checking the conditions of wire drawing liquid, cooling liquid, steam, compressed air and the like, and confirming that the use requirements are met; preparing necessary labor tools and protective articles; inspecting the specification and the number of the dies according to the process requirements, and arranging the dies in sequence;
S2, winding the copper wire on a tension roller and an oil roller on the basis of S1, penetrating the copper wire out of the die holes on the fixed clamping plate and the movable clamping plate, checking whether the position of each copper wire in the oil tank has a copper wire pressing phenomenon or not, and allowing the copper wire to penetrate out of the die holes and enter the subsequent process;
s3, based on S2, selecting annealing and setting annealing voltage according to the process requirements; setting the number of meters according to a meter-counting reset button; selecting a reasonable speed gear and tension; after confirming that all switches and handles of all parts are in correct positions, opening a cooling liquid valve, a steam valve and a compressed air valve, adjusting the cooling liquid valve, the steam valve and the compressed air valve to proper positions, and starting equipment;
and S4, performing surface and wire diameter self-inspection after the product is off-line, recording the surface and the wire diameter self-inspection on a wire drawing machine self-inspection and process record sheet, weighing the qualified product, filling a product identification card and a bare copper wire semi-finished product warehousing entry sheet, moving the product to a to-be-detected area, and moving the unqualified product to an area after the product is identified.
The invention has the following beneficial effects:
1. the invention relates to an enameled wire surface lubricating oil smearing device and a smearing process, wherein an intermittent mechanism is driven to operate along with the rotation of a tension roller, and after the enameled wire surface lubricating oil smearing device runs for a period of time, the intermittent mechanism triggers a fixed rod to act, so that a lever bracket deflects by taking the hinged part of the lever bracket and a cross rod as a center, and further drives the lever bracket to drive a movable clamping plate close to the tension roller to separate from a fixed clamping plate close to the tension roller, so that accumulated oil dirt in a die hole falls off from a gap generated after the movable clamping plate and the fixed clamping plate are separated, and the possibility of wire breakage caused by the fact that the formed oil dirt is accumulated at the die hole when lubricating a copper wire is reduced.
2. According to the device and the process for applying the lubricating oil on the surface of the enameled wire, the lever support and the movable clamping plate are hinged with each other, when the movable clamping plate and the fixed clamping plate are opened and closed, the movable clamping plate and the fixed clamping plate are assisted to be combined through the elastic telescopic rod, when the lever support drives the movable clamping plate and the fixed clamping plate to be opened and closed, the force applied to the elastic telescopic rod is not balanced, the elastic telescopic rod risks deformation in long-term operation, the slide way is arranged in the oil tank, the movable clamping plate slides on the slide way, therefore, when the lever support drives the movable clamping plate and the fixed clamping plate to be opened and closed, the slide way fixes the moving direction of the movable clamping plate, and the condition that the force applied to the elastic telescopic rod is not uniform when the lever support drives the movable clamping plate and the fixed clamping plate to be opened and closed is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a main body structure view of the present invention;
FIG. 2 is a block diagram of the interior of the fuel tank;
FIG. 3 is a structural view of the intermittent mechanism;
FIG. 4 is a view showing the structure of the fixed splint and the movable splint;
fig. 5 is a structural view of the movable splint.
In the figure: 1. an oil tank; 11. a tension roller; 12. an oil roller; 2. fixing the clamping plate; 21. a movable splint; 22. a die hole; 23. an elastic telescopic rod; 24. a connecting frame; 25. a chute; 26. a through groove; 3. a cross bar; 31. a lever bracket; 32. fixing the rod; 33. a hose; 34. an oil spray hole; 4. an intermittent mechanism; 41. a first half gear; 42. a half gear II; 43. a first full gear; 44. a second full gear; 45. a stepped ring groove; 5. a slideway; 51. and (4) filtering the plates.
Detailed Description
In order to make the objects, technical means and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides an enameled wire surface lubricating oil smearing device and a smearing process, and solves the problems that: in the existing equipment, when lubricating oil is used for lubricating a copper wire, formed oil dirt is accumulated at a die hole to block the die hole, so that the technical problem of wire breakage is caused;
in order to solve the technical problems, the technical scheme in the embodiment of the invention has the following general idea: trigger the dead lever through intermittent type mechanism and make lever support take place to deflect for decide splint and the splint that lives and open and shut in turn, drop in the gap of deciding splint and the splint separation of living in the oil dirt of die orifice internal pressure when deciding splint and the splint separation of living, thereby reduce the oil dirt and pile up in the die orifice and cause the jam die orifice, and then the possibility of broken string.
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 5, the present invention provides an apparatus for applying a lubricant to a surface of an enameled wire, including:
the oil tank 1 is filled with lubricating oil, the right side of the oil tank 1 is rotatably provided with two tension rollers 11, the right side of the oil tank 1 is rotatably provided with two oil rollers 12, the oil rollers 12 are positioned below the middle parts of the two tension rollers 11, the tension rollers 11 are driven by an external motor, and the tension rollers 11 and the oil rollers 12 are synchronously driven by a belt;
the fixed clamping plates 2 are fixedly arranged in the oil tank 1 and distributed in a matrix manner, and the fixed clamping plates 2 are not in contact with the tension roller 11;
the oil tank comprises a cross rod 3, the inside of the oil tank 1 is fixedly provided with the cross rod 3, the fixed clamping plates 2 are uniformly distributed on two sides of the cross rod 3 along the length direction of the oil tank 1, the outer surface of the cross rod 3 is hinged with lever supports 31 which are uniformly distributed, the lever supports 31 are positioned on the left side of the fixed clamping plates 2, the number of the lever supports 31 is half of that of the fixed clamping plates 2, and two ends of each lever support 31 are hinged with movable clamping plates 21 corresponding to the fixed clamping plates 2;
The die holes 22 are formed in the surfaces, corresponding to the fixed clamping plate 2, of the movable clamping plate 21, the four corners of the surface, corresponding to the fixed clamping plate 2, of the movable clamping plate 21 are fixedly provided with elastic telescopic rods 23, and the die holes 22 are located above the cross rod 3;
the connecting frames 24, the tops of the movable clamping plates 21 distributed along the vertical direction of the mailbox 1 are connected with each other through the connecting frames 24;
the right end of the lever bracket 31 close to the outer wall of the oil tank 1 is fixedly provided with a fixed rod 32, the outer wall of the oil tank 1 is rotatably provided with the intermittent mechanism 4, the intermittent mechanism 4 is driven by the tension roller 11, and the intermittent mechanism 4 is in sliding connection with one end of the fixed rod 32 far away from the lever bracket 31;
when the copper wire cleaning machine works, as shown in fig. 1 and 2, a copper wire is driven to the outer surface of an oil roller 12 through the rotation of a tension roller 11, the surface of the copper wire is immersed below the liquid level of lubricating oil in an oil tank 1 by the oil roller 12 to lubricate the surface of the copper wire, the copper wire enters a die hole 22 through the transfer of the tension roller 11 on the left side of the oil roller 12 along with the rotation of the oil roller 12, the diameter of the die hole 22 is matched with that of the copper wire, rubber is arranged on the inner wall of the die hole 22, the excessive lubricating oil on the surface of the copper wire is wiped off by the rubber in the die hole 22, a rotating roller is arranged outside the oil tank and is positioned on one side of the oil tank, which is far away from the tension roller 11, and the copper wire enters the next step through the rotating roller after being transferred from the die hole 22;
The fixed clamping plate 2 close to the position of the tension roller 11 is combined with the movable clamping plate 21 in an initial state, the tension roller 11 drives the intermittent mechanism 4 to operate when rotating, so that the lever bracket 31 deflects by taking the hinged part of the lever bracket 31 and the cross rod 3 as a center, further the lever bracket 31 drives the movable clamping plate 21 close to the position of the tension roller 11 to be separated from the fixed clamping plate 2 close to the position of the tension roller 11, meanwhile, the other end of the lever bracket 31 drives the movable clamping plate 21 far away from the position of the tension roller 11 to be attached to the fixed clamping plate 2 far away from the position of the tension roller 11, and when the movable clamping plate 21 close to the position of the tension roller 11 is separated from the fixed clamping plate 2 close to the position of the tension roller 11, oil dirt accumulated in the die hole 22 falls off from a gap generated after the movable clamping plate 21 is separated from the fixed clamping plate 2, so that the possibility of blocking the die hole 22 and further breaking the wire due to accumulation of the oil dirt in the die hole 22 is reduced; with the continuous operation of the intermittent mechanism 4, after the intermittent mechanism 4 operates for a period of time, the lever bracket 31 is triggered to act through the fixed rod 32, so that the lever bracket 31 deflects by taking the hinged part of the lever bracket 31 and the cross rod 3 as a center, the lever bracket 31 is further promoted to drive the movable clamping plate 21 far away from the position of the tension roller 11 to be separated from the fixed clamping plate 2 far away from the position of the tension roller 11, and meanwhile, the other end of the lever bracket 31 drives the movable clamping plate 21 close to the position of the tension roller 11 to be attached to the fixed clamping plate 2 close to the position of the tension roller 11;
Simultaneously when lever bracket 31 drives movable clamp plate 21 and decides splint 2 and carry out the separation laminating motion, because the both ends of elasticity telescopic link 23 link firmly with movable clamp plate 21 and the relative one side of deciding splint 2 respectively, thereby ensure when lever bracket 31 drives movable clamp plate 21 motion, movable clamp plate 21's direction of motion is the horizontal motion, avoid movable clamp plate 21 and decide splint 2 when the laminating formation of nib 22 produces the deviation, cause the copper line to contact with the deviation position in nib 22 when the operation, make the impaired condition in surface of copper line produce.
As an embodiment of the present invention, as shown in fig. 1, 2, and 3, the intermittent mechanism 4 includes:
the half gear I41 is fixedly arranged on the rotating shaft of the tension roller 11, and the half gear I41 is positioned outside the oil tank 1;
the half gear II 42 is rotatably installed on the outer wall of the oil tank 1, one surface, close to the outer wall of the oil tank 1, of the half gear II 42 is fixedly provided with a full gear I43, and teeth on the full gear I43 are meshed with teeth on the half gear I41;
the full gear II 44 is rotatably installed on the outer wall of the oil tank 1, teeth on the full gear II 44 are meshed with teeth on the half gear II 42, a stepped ring groove 45 is formed in one surface, close to the outer wall of the oil tank 1, of the full gear II 44, and one end, far away from the lever bracket 31, of the fixing rod 32 is connected with the stepped ring groove 45 in a sliding mode;
In operation, the tension roller 11 rotates to drive the first half gear 41 to move synchronously, the first half gear 41 meshes with the first full gear 43 on the second half gear 42 during operation, so that the first half gear 41 drives the first full gear 43 to rotate during operation, because the teeth on the half-gear 41 are incomplete and the addendum circle diameter of the full-gear 43 is larger than that of the half-gear 41, so that the first half gear 41 needs to operate for 1 minute before the first full gear 43 rotates for a circle, the first full gear 43 drives the second half gear 42 to rotate when rotating, because the second half gear 42 is meshed with the second full gear 44, the second half gear 42 drives the second full gear 44 to rotate when in operation, because the teeth on the second half gear 42 are not complete, and the diameter of the second full gear 44 is larger than that of the second half gear 42, so that the first half gear 41 needs to run for 15 minutes before the second full gear 44 rotates for a half circle; after the teeth on the half-gear one 41 or half-gear two 42 have rotated out of engagement with the full-gear one 43 or full-gear two 44, no further rotation of the full-gear one 43 or full-gear two 44 occurs;
in the initial state, a higher part of the stepped ring groove 45 on the second full gear 44 is contacted with the fixed rod 32, at this time, the movable clamping plate 21 and the fixed clamping plate 2 which are close to the position of the tension roller 11 are in a merging state, the second full gear 44 is driven to operate along with the continuous rotation of the tension roller 11, the fixed rod 32 is contacted with a lower part of the stepped ring groove 45 on the second full gear 44 along with the operation of the second full gear 44, after the fixed rod 32 is contacted with the lower part of the stepped ring groove 45, the lever bracket 31 is hinged with the cross rod 3 through the coil spring, so that the lever bracket 31 deflects to enable the movable clamping plate 21 and the fixed clamping plate 2 which are far away from the position of the tension roller 11 to be in a merging state, the movable clamping plate 21 and the fixed clamping plate 2 which are close to the position of the tension roller 11 are in a separating state, the effect of controlling the time is achieved by controlling the diameter of the gear and the number of teeth, and the opening and closing time of the movable clamping plate 21 and the fixed clamping plate 2 is controlled, the influence on subsequent work caused by the fact that lubricating oil on the surface of the copper wire cannot be cleaned in time when the copper wire runs due to the fact that the opening and closing frequency of the movable clamping plate 21 and the fixed clamping plate 2 is too high is avoided;
With the operation of the second full gear 44 driven by the tension roller 11, when the step ring groove 45 on the second full gear 44 runs to the position where the fixed rod 32 contacts with a lower part of the step sliding groove, the fixed rod 32 drives the movable clamping plate 21 to move towards the fixed clamping plate 2 along with the continuous operation of the second full gear 44, so that the elastic telescopic rod 23 contracts to finally enable the movable clamping plate 21 to be combined with the die hole 22 on the fixed clamping plate 2, and oil stains on the copper wire are cleaned.
As an embodiment of the present invention, as shown in fig. 1 and fig. 2, the fuel tank 1 is fixedly provided with uniformly distributed slideways 5 in the vertical direction, the slideways 5 are uniformly distributed on both sides of the movable clamping plate 21, and the bottom of the movable clamping plate 21 is slidably connected to the slideways 5;
when in work and actual operation, because the lever bracket 31 is hinged with the movable clamping plate 21, when the movable clamping plate 21 is opened and closed with the fixed clamping plate 2, although the elastic telescopic rod 23 assists the combination of the two, when the lever bracket 31 drives the movable clamping plate 21 and the fixed clamping plate 2 to open and close, the force applied to the elastic telescopic rod 23 is not balanced, under long-term operation, the elastic telescopic rod 23 has the risk of deformation, the slide way 5 is arranged in the oil tank 1, so that the movable clamping plate 21 slides on the slide way 5, therefore, when the lever bracket 31 drives the movable clamping plate 21 and the fixed clamping plate 2 to open and close, the slide way 5 fixes the moving direction of the movable clamping plate 21, so that the deformation caused by uneven stress on the elastic telescopic rod 23 when the lever bracket 31 drives the movable clamping plate 21 and the fixed clamping plate 2 to open and close is reduced, thereby causing a problem that the positions of the die holes 22 are not aligned when the movable clamping plate 21 and the fixed clamping plate 2 are opened and closed.
As an embodiment of the present invention, as shown in fig. 4 and 5, the die hole 22 has an hourglass shape with two thick ends and a thin middle part;
the during operation, the copper line gets into from the one end that nib 22 is close to tension roller 11, stretches out from the one end that nib 22 kept away from tension roller 11, and the thin hourglass shape design in the middle of the appearance of nib 22 adopts both ends thickness can provide certain offset when splint 21 and the fixed splint 2 open and shut alive, avoids when splint 21 and the fixed splint 2 open and shut alive, and the both ends of splint 21 and the copper line that lives contact to make the copper line surface the condition production of mar appear.
As an embodiment of the present invention, as shown in fig. 2, 4, and 5, a three-way steering valve is fixedly installed at a hinged position of the cross bar 3 and the lever bracket 31, one end of the three-way steering valve facing the bottom of the oil tank 1 is fixedly installed with a hose 33, an oil delivery pipe is fixedly installed inside the lever bracket 31, the oil delivery pipe is respectively fixedly connected with two ends of the three-way steering valve facing the movable clamping plate 21, a channel is opened inside the elastic telescopic rod 23 at the upper right corner of the movable clamping plate 21, the other end of the oil delivery pipe is fixedly connected with the channel inside the elastic telescopic rod 23, an oil injection hole 34 communicated with the channel is opened inside the elastic telescopic rod 23, and the opposite surfaces of the movable clamping plate 21 and the fixed clamping plate 2 are both opened with a chute 25; after the movable clamping plate 21 is combined with the fixed clamping plate 2, the oil spray hole 34 is positioned at the top end of the inclined groove 25, and the inclined groove 25 is positioned at one end of the die hole 22 facing the tension roller 11;
The chute 25 is positioned above the right end of the die hole 22;
when the three-way steering valve works, an oil pump is fixedly arranged in the oil tank 1, the oil pump is fixedly connected with one end of the hose 33 far away from the three-way steering valve, and the oil pump and the tension roller 11 use the same power;
in an initial state, the movable clamping plate 21 close to the tension roller 11 and the fixed clamping plate 2 are in a combined state, a lubricating oil smearing device is started, an oil pump sends lubricating oil into the hose 33, at the moment, one end, facing the tension roller 11, of the three-way steering valve is in an open state, one end, away from the tension roller 11, of the three-way steering valve is in a closed state, the three-way steering valve drives the lever bracket 31 to deflect through the intermittent mechanism 4 to realize switching between the open state and the closed state, the lubricating oil in the hose 33 is fed into the oil delivery pipe facing the tension roller 11 through the three-way steering valve, the oil delivery pipe brings the lubricating oil into the elastic telescopic rod 23, the lubricating oil is sprayed out of an oil spraying hole 34 in the elastic telescopic rod 23, the lubricating oil sprayed out of the oil spraying hole 34 is discharged through the inclined groove 25, the right end of the die hole 22 is washed, the possibility of oil scale accumulation is reduced, and meanwhile, the flow rate of the lubricating oil sprayed out of the oil spraying hole 34 is small, even if the copper wire is adhered with the lubricating oil sprayed from the oil spray hole 34, the lubricating oil adhered to the copper wire is wiped off at the middle section of the die hole 22;
The movable clamping plate 21 and the fixed clamping plate 2 which are far away from the tension roller 11 are in a combined state, one end of the three-way steering valve facing the tension roller 11 is in a closed state, one end of the three-way steering valve far away from the tension roller 11 is in an open state, and lubricating oil in the hose 33 is input into the oil delivery pipe far away from the tension roller 11 through the three-way steering valve.
As an embodiment of the present invention, as shown in fig. 2, a filter plate 51 is fixedly installed inside the oil tank 1, and the slide 5 is fixedly connected to an upper surface of the filter plate 51;
during operation, when the movable clamping plate 21 and the fixed clamping plate 2 are separated, accumulated oil dirt in the die hole 22 falls off from a gap generated after the movable clamping plate 21 and the fixed clamping plate 2 are separated, the filter plate 51 is installed in the oil tank 1, the oil dirt is reduced from falling into lubricating oil in the oil tank 1, the oil pump sucks the oil dirt into the hose 33, the hose 33 is discharged into the chute 25 through the oil conveying pipe, and the chute 25 is blocked, so that the possibility of accumulation of the oil dirt at one end, close to the tension roller 11, of the die hole 22 is caused.
As an embodiment of the present invention, as shown in fig. 5, a sticker is adhered to the surface of the die hole 22, through grooves 26 are formed on the surfaces of the movable clamping plate 21 opposite to the fixed clamping plate 2, and the sticker is not in contact with the inclined grooves 25 and the through grooves 26.
The during operation sets up on the surface of nib 22 and glues the subsides, when the maintenance is maintained in daily life, only need to glue the subsides to tear, replace can, avoid need pulling down the problem of changing with the part that corresponds when carrying out maintenance treatment, reduced the cost that the maintenance was maintained.
As an embodiment of the present invention, the side of the sticker from the through groove 26 close to the tension roller 11 is made of rubber, and the rest of the sticker is made of sponge;
when the copper wire lubricating device works, the rubber part on the adhesive tape firstly pre-cleans excessive lubricating oil on the copper wire, so that the possibility that part of the lubricating oil sprayed from the chute 25 is brought into the die hole 22 by the copper wire is reduced; with the copper wire continuing to extend into the die hole 22, the sponge part on the adhesive tape cleans the outer surface of the copper wire again, and the phenomenon that excessive lubricating oil is on the copper wire, so that adverse effects are caused in subsequent processes is avoided.
As an embodiment of the present invention, as shown in fig. 4 and 5, the through groove 26 is located at a position close to the chute 25 in the middle of the die hole 22, and a rubber elastic sheet is fixedly installed at a position close to the through groove 26 of the part adhered with the sponge material;
during operation, in actual work, the copper line gets into from the one end that nib 22 is close to tension roller 11, follow nib 22 when keeping away from tension roller 11 one end stretch out from during some lubricating oil of spun can be brought into nib 22 by the copper line in chute 25, be brought into nib 22 lubricating oil more and more by the copper line under long-time operation, cause nib 22 can not wipe the too much lubricating oil on the copper line, thereby cause the influence to subsequent process, logical groove 26 has all been seted up to the relative one side of movable clamp plate 21 and fixed clamp plate 2, make the copper line be brought into the nib 22 in back rubber shrapnel scrape lubricating oil from the copper line, make it fall from the position that leads to groove 26, avoid it to cause the influence to subsequent process.
The process for smearing the lubricating oil on the surface of the enameled wire is suitable for the smearing device for lubricating the surface of the enameled wire, and comprises the following steps of:
s1, preparing a copper rod, a wire coil and a wire drawing die according to the production specification of the enamelling machine; checking the conditions of wire drawing liquid, cooling liquid, steam, compressed air and the like, and confirming that the use requirements are met; preparing necessary labor tools and protective articles; inspecting the specification and the number of the dies according to the process requirements, and arranging the dies in sequence;
s2, winding the copper wires on the tension roller 11 and the oil roller 12 on the basis of S1, penetrating the copper wires out of the die holes 22 on the fixed clamping plate 2 and the movable clamping plate 21, checking whether the positions of the copper wires in the oil tank 1 have a copper wire pressing phenomenon or not, and allowing the copper wires to penetrate out of the die holes 22 and enter the subsequent processes;
s3, on the basis of S2, annealing and annealing voltage setting are selected according to the process requirements; setting the number of meters according to a meter reset button; selecting a reasonable speed gear and tension; after confirming that all switches and handles of all parts are in correct positions, opening a cooling liquid valve, a steam valve and a compressed air valve, adjusting the cooling liquid valve, the steam valve and the compressed air valve to proper positions, and starting equipment;
and S4, performing surface and wire diameter self-inspection after the product is off-line, recording the surface and the wire diameter self-inspection on a wire drawing machine self-inspection and process record sheet, weighing the qualified product, filling a product identification card and a bare copper wire semi-finished product warehousing entry sheet, moving the product to a to-be-detected area, and moving the unqualified product to an area after the product is identified.
The specific working mode is as follows:
as shown in fig. 1 and 2, the copper wire is driven to the outer surface of the oil roller 12 by the rotation of the tension roller 11, the surface of the copper wire is immersed under the liquid level of the lubricating oil in the oil tank 1 by the oil roller 12 to lubricate the surface of the copper wire, the copper wire enters the die hole 22 through the transfer of the tension roller 11 on the left side of the oil roller 12 along with the rotation of the oil roller 12, and the die hole 22 wipes off the excessive lubricating oil on the surface of the copper wire;
the fixed clamping plate 2 close to the position of the tension roller 11 is combined with the movable clamping plate 21 in the initial state, the tension roller 11 drives the intermittent mechanism 4 to operate when rotating, so that the lever bracket 31 deflects by taking the hinged part of the lever bracket 31 and the cross rod 3 as the center, further the lever bracket 31 drives the movable clamping plate 21 close to the position of the tension roller 11 to separate from the fixed clamping plate 2 close to the position of the tension roller 11, meanwhile, the other end of the lever bracket 31 drives the movable clamping plate 21 far away from the position of the tension roller 11 to attach to the fixed clamping plate 2 far away from the position of the tension roller 11, when the movable clamping plate 21 close to the position of the tension roller 11 is separated from the fixed clamping plate 2 close to the position of the tension roller 11, oil dirt accumulated in a die hole 22 falls off from a gap generated after the movable clamping plate 21 is separated from the fixed clamping plate 2, and along with the continuous operation of the intermittent mechanism 4, the intermittent mechanism 4 triggers the fixed rod 32 to act after operating for a period of time, the lever bracket 31 deflects by taking the hinged position of the lever bracket 31 and the cross rod 3 as a center, so that the lever bracket 31 drives the movable clamping plate 21 far away from the tension roller 11 to separate from the fixed clamping plate 2 far away from the tension roller 11, and meanwhile, the other end of the lever bracket 31 drives the movable clamping plate 21 close to the tension roller 11 to attach to the fixed clamping plate 2 close to the tension roller 11;
As shown in fig. 1, 2 and 3, when the tension roller 11 rotates, the half gear 41 is driven to perform synchronous motion, the half gear 41 meshes with the full gear 43 on the half gear 42 during operation, so that the half gear 41 drives the full gear 43 to rotate during operation, because the teeth on the half-gear 41 are incomplete and the addendum circle diameter of the full-gear 43 is larger than that of the half-gear 41, so that the first half gear 41 needs to operate for 1 minute before the first full gear 43 rotates for a circle, the first full gear 43 drives the second half gear 42 to rotate when rotating, because the second half gear 42 is meshed with the second full gear 44, the second half gear 42 drives the second full gear 44 to rotate when in operation, because the teeth on the second half gear 42 are not complete, and the diameter of the second full gear 44 is larger than that of the second half gear 42, so that the first half gear 41 needs to run for 15 minutes before the second full gear 44 rotates for a half circle; after the teeth on the half-gear one 41 or the half-gear two 42 have rotated out of engagement with the full-gear one 43 or the full-gear two 44, the full-gear one 43 or the full-gear two 44 is not rotating;
in the initial state, the higher part of the stepped ring groove 45 on the second full gear 44 is contacted with the fixed rod 32, at this time, the movable clamping plate 21 and the fixed clamping plate 2 close to the tension roller 11 are in the merging state, the second full gear 44 is driven to operate along with the continuous rotation of the tension roller 11, the fixed rod 32 is contacted with the lower part of the stepped ring groove 45 on the second full gear 44 along with the operation of the second full gear 44, after the fixing lever 32 is brought into contact with a lower portion of the stepped ring groove 45, since the lever bracket 31 is hinged with the cross bar 3 by the coil spring, thereby deflecting the lever bracket 31 to make the movable clamping plate 21 far from the position of the tension roller 11 and the fixed clamping plate 2 in a combined state, make the movable clamping plate 21 close to the position of the tension roller 11 and the fixed clamping plate 2 in a separated state, the time control effect is achieved by controlling the diameter of the gear and the number of teeth, so that the opening and closing time of the movable clamping plate 21 and the fixed clamping plate 2 is controlled;
With the continuous driving of the tension roller 11, the second full gear 44 operates, when the step ring groove 45 on the second full gear 44 runs to the point that the fixed rod 32 is in contact with a lower part of the step sliding groove, the fixed rod 32 drives the movable clamping plate 21 to move towards the direction of the fixed clamping plate 2 along with the continuous operation of the second full gear 44, so that the elastic telescopic rod 23 is contracted, and finally the movable clamping plate 21 is combined with the die hole 22 on the fixed clamping plate 2, and oil stains on the copper wire are cleaned;
as shown in fig. 1 and 2, in actual operation, since the lever bracket 31 is hinged to the movable clamping plate 21, when the movable clamping plate 21 and the fixed clamping plate 2 are opened and closed, although the elastic telescopic rod 23 assists the movable clamping plate 21 and the fixed clamping plate 2 to be combined, when the lever bracket 31 drives the movable clamping plate 21 and the fixed clamping plate 2 to be opened and closed, the force applied to the elastic telescopic rod 23 is not uniform, and under long-term operation, the elastic telescopic rod 23 has a risk of deformation, the slide way 5 is installed inside the oil tank 1, so that the movable clamping plate 21 slides on the slide way 5, and when the lever bracket 31 drives the movable clamping plate 21 and the fixed clamping plate 2 to be opened and closed, the slide way 5 fixes the moving direction of the movable clamping plate 21;
as shown in fig. 4 and 5, the copper wire enters from one end of the die hole 22 close to the tension roller 11 and extends from one end of the die hole 22 far away from the tension roller 11, and the shape of the die hole 22 adopts an hourglass shape design with thick ends and thin middle to provide a certain amount of deflection when the movable clamping plate 21 and the fixed clamping plate 2 are opened and closed;
As shown in fig. 2, 4 and 5, an oil pump is fixedly installed inside the oil tank 1, the oil pump is fixedly connected with one end of the hose 33 far away from the three-way steering valve, and the oil pump and the tension roller 11 use the same power;
in an initial state, the movable clamping plate 21 close to the tension roller 11 and the fixed clamping plate 2 are in a combined state, a lubricating oil smearing device is started, an oil pump sends lubricating oil into the hose 33, at the moment, one end, facing the tension roller 11, of the three-way steering valve is in an open state, one end, away from the tension roller 11, of the three-way steering valve is in a closed state, the three-way steering valve drives the lever bracket 31 to deflect through the intermittent mechanism 4 to realize switching between the open state and the closed state, the lubricating oil in the hose 33 is fed into the oil delivery pipe facing the tension roller 11 through the three-way steering valve, the oil delivery pipe brings the lubricating oil into the elastic telescopic rod 23, the lubricating oil is sprayed out of an oil spraying hole 34 in the elastic telescopic rod 23, the lubricating oil sprayed out of the oil spraying hole 34 is discharged through the inclined groove 25, the right end of the die hole 22 is washed, the possibility of oil scale accumulation is reduced, and meanwhile, the flow rate of the lubricating oil sprayed out of the oil spraying hole 34 is small, even if the copper wire is adhered with the lubricating oil sprayed from the oil spray hole 34, the excessive lubricating oil adhered to the copper wire is wiped off at the middle section of the die hole 22;
The movable clamping plate 21 and the fixed clamping plate 2 which are far away from the tension roller 11 are in a combined state, one end of the three-way steering valve, which faces the tension roller 11, is in a closed state, one end of the three-way steering valve, which is far away from the tension roller 11, is in an open state, and lubricating oil in the hose 33 is input into the oil delivery pipe which is far away from the tension roller 11 through the three-way steering valve;
as shown in fig. 4 and 5, when an actual copper wire enters from one end of the die hole 22 close to the tension roller 11, a part of lubricating oil sprayed from the chute 25 when the actual copper wire extends from one end of the die hole 22 far away from the tension roller 11 is brought into the die hole 22 by the copper wire, and the lubricating oil is brought into the die hole 22 by the copper wire more and more under long-time operation, so that the die hole 22 cannot erase excessive lubricating oil on the copper wire, and subsequent processes are affected, and the opposite surfaces of the movable clamping plate 21 and the fixed clamping plate 2 are both provided with through grooves 26, so that the lubricating oil brought into the die hole 22 by the copper wire falls from the positions of the through grooves 26.
In the description of the present invention, it is to be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be considered limiting on the scope of the present invention.
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. A device is paintd to enameled wire surface lubricating oil, includes:
the wire drawing machine comprises an oil tank (1), wherein wire drawing oil is filled in the oil tank (1), a tension roller (11) is rotatably installed on the right side of the oil tank (1), oil rollers (12) are rotatably installed on the right side of the oil tank (1), the number of the tension rollers (11) is two, the oil rollers (12) are located below the middle parts of the two tension rollers (11), the tension rollers (11) are driven by an external motor, and the tension rollers (11) and the oil rollers (12) are synchronously driven by a belt;
the method is characterized in that:
the fixed clamping plates (2) are fixedly arranged in the oil tank (1) and distributed in a matrix manner, and the fixed clamping plates (2) are not in contact with the tension roller (11);
The oil tank comprises a cross rod (3), the inside of the oil tank (1) is fixedly provided with the cross rod (3), the fixed clamping plates (2) are uniformly distributed on two sides of the cross rod (3) along the length direction of the oil tank (1), the outer surfaces of the cross rod (3) are hinged with lever supports (31) which are uniformly distributed, the lever supports (31) are positioned on the left side of the fixed clamping plates (2), the number of the lever supports (31) is half of that of the fixed clamping plates (2), and two ends of each lever support (31) are hinged with movable clamping plates (21) corresponding to the fixed clamping plates (2);
the die holes (22) are formed in the surfaces, corresponding to the fixed clamping plate (2), of the movable clamping plate (21), the four corners of the surface, corresponding to the fixed clamping plate (2), of the movable clamping plate (21) are fixedly provided with elastic telescopic rods (23), and the die holes (22) are located above the cross rod (3);
the top parts of the movable clamping plates (21) distributed along the vertical direction of the mailbox (1) are connected with each other through the connecting frames (24);
intermittent type mechanism (4), be close to oil tank (1) outer wall the right-hand member fixed mounting of lever bracket (31) has dead lever (32), rotate on the outer wall of oil tank (1) and install intermittent type mechanism (4), intermittent type mechanism (4) rely on tension roller (11) drive, intermittent type mechanism (4) with dead lever (32) are kept away from the one end sliding connection of lever bracket (31).
2. The enameled wire surface lubricating oil smearing device according to claim 1, characterized in that: the intermittent mechanism (4) includes:
the half gear I (41), the half gear I (41) is fixedly arranged on a rotating shaft of the tension roller (11), and the half gear I (41) is positioned outside the oil tank (1);
a second half gear (42), wherein the second half gear (42) is rotatably mounted on the outer wall of the oil tank (1), a first full gear (43) is fixedly mounted on one surface, close to the outer wall of the oil tank (1), of the second half gear (42), and teeth on the first full gear (43) are meshed with teeth on the first half gear (41);
two (44) full gears, two (44) full gears rotate and install on the outer wall of oil tank (1), tooth on two (44) full gears meshes with tooth on two (42) half gears mutually, two (44) full gears are close to step ring groove (45) have been seted up to the one side of the outer wall of oil tank (1), dead lever (32) are kept away from the one end of lever bracket (31) with step ring groove (45) sliding connection.
3. The enameled wire surface lubricating oil smearing device according to claim 1, characterized in that: the inside vertical direction fixed mounting of oil tank (1) has evenly distributed's slide (5), slide (5) evenly distributed is in the both sides of activity splint (21), the bottom sliding connection of activity splint (21) is in on slide (5).
4. The enameled wire surface lubricating oil smearing device according to claim 1, characterized in that: the appearance of the die hole (22) is in an hourglass shape with thick ends and thin middle.
5. The enameled wire surface lubricating oil smearing device according to claim 4, characterized in that: a three-way steering valve is fixedly installed at the hinged position of the cross rod (3) and the lever support (31), one end, facing the bottom of the oil tank (1), of the three-way steering valve is fixedly provided with a hose (33), an oil delivery pipe is fixedly installed inside the lever support (31), the oil delivery pipe is fixedly connected with two ends, facing the movable clamping plate (21), of the three-way steering valve respectively, a channel is formed inside an elastic telescopic rod (23) at the upper right corner of the movable clamping plate (21), the other end of the oil delivery pipe is fixedly connected with the channel inside the elastic telescopic rod (23), an oil injection hole (34) communicated with the channel is formed inside the elastic telescopic rod (23), and inclined grooves (25) are formed in the surfaces, opposite to the fixed clamping plate (2), of the movable clamping plate (21); after the movable clamping plate (21) and the fixed clamping plate (2) are combined, the oil spray hole (34) is positioned at the top end of the inclined groove (25), and the inclined groove (25) is positioned at one end of the die hole (22) facing the tension roller (11);
The inclined groove (25) is positioned above the right end of the die hole (22).
6. The enameled wire surface lubricating oil smearing device according to claim 1, characterized in that: the inside fixed mounting of oil tank (1) has filter plate (51), slide (5) with the upper surface fixed connection of filter plate (51).
7. The enameled wire surface lubricating oil smearing device according to claim 5, characterized in that: the surface of the die hole (22) is adhered with a sticker, the opposite surface of the movable clamping plate (21) and the fixed clamping plate (2) is provided with a through groove (26), and the sticker is not contacted with the chute (25) and the through groove (26).
8. The enameled wire surface lubricating oil smearing device according to claim 7, characterized in that: the side, close to the tension roller (11), of the adhesive sticker from the through groove (26) is made of rubber, and the rest of the adhesive sticker is made of sponge.
9. The enameled wire surface lubricating oil smearing device according to claim 8, characterized in that: the through groove (26) is located at the position, close to the chute (25), of the middle of the die hole (22), and the rubber elastic sheet is fixedly installed at the position, close to the through groove (26), of the part, adhered with the sponge material.
10. A process for smearing lubricating oil on the surface of an enameled wire is characterized by comprising the following steps: the painting process is suitable for the surface of the enameled wire with the lubricating painting device in any one of claims 1-9, and comprises the following steps:
S1, preparing a copper rod, a wire coil and a wire drawing die according to the production specification of the enamelling machine; checking the conditions of wire drawing liquid, cooling liquid, steam, compressed air and the like, and confirming that the use requirements are met; preparing necessary labor tools and protective articles; inspecting the specification and the number of the dies according to the process requirements, and arranging the dies in sequence;
s2, winding copper wires on a tension roller (11) and an oil roller (12) on the basis of S1, enabling the copper wires to penetrate out of die holes (22) in a fixed clamping plate (2) and a movable clamping plate (21), checking the positions of the copper wires in an oil tank (1) to determine whether a copper wire pressing phenomenon exists or not, and enabling the copper wires to penetrate out of the die holes (22) and then enter a subsequent process;
s3, on the basis of S2, annealing and annealing voltage setting are selected according to the process requirements; setting the number of meters according to a meter reset button; selecting a reasonable speed gear and tension; after confirming that all switches and handles of all parts are in correct positions, opening a cooling liquid valve, a steam valve and a compressed air valve, adjusting the cooling liquid valve, the steam valve and the compressed air valve to proper positions, and starting equipment;
and S4, performing surface and wire diameter self-inspection after the product is off-line, recording the surface and the wire diameter self-inspection on a wire drawing machine self-inspection and process record sheet, weighing the qualified product, filling a product identification card and a bare copper wire semi-finished product warehousing entry sheet, moving the product to a to-be-detected area, and moving the unqualified product to an area after the product is identified.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210368810.7A CN114843043A (en) | 2022-04-08 | 2022-04-08 | Enameled wire surface lubricating oil smearing device and technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210368810.7A CN114843043A (en) | 2022-04-08 | 2022-04-08 | Enameled wire surface lubricating oil smearing device and technology |
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| CN114843043A true CN114843043A (en) | 2022-08-02 |
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| CN202210368810.7A Pending CN114843043A (en) | 2022-04-08 | 2022-04-08 | Enameled wire surface lubricating oil smearing device and technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780546A (en) * | 2023-02-07 | 2023-03-14 | 山东大业股份有限公司 | Steel cord wire drawing sizing grinder |
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| CN109671542A (en) * | 2019-02-16 | 2019-04-23 | 林春芳 | A kind of enamelled wire painting device |
| CN110675996A (en) * | 2019-10-16 | 2020-01-10 | 陶惠芹 | Production, manufacturing and processing technology of enameled wire |
| CN110828070A (en) * | 2019-10-17 | 2020-02-21 | 湖州双龙线缆有限公司 | Enameled wire oiling method and oiling device |
| CN210676398U (en) * | 2019-07-26 | 2020-06-05 | 天长市荣达电子有限公司 | Lubricating oil circulation wire drawing device is used in power cord production |
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| JP2001072342A (en) * | 1999-09-03 | 2001-03-21 | Hitachi Cable Ltd | Lubricating oil applicator |
| CN108311548A (en) * | 2018-01-25 | 2018-07-24 | 重庆市天宇电线电缆制造有限公司 | A kind of copper wire wire-drawing equipment |
| CN109671542A (en) * | 2019-02-16 | 2019-04-23 | 林春芳 | A kind of enamelled wire painting device |
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