CN108922695B - Enameled wire stop lever operating device, working method thereof and enamelling machine - Google Patents
Enameled wire stop lever operating device, working method thereof and enamelling machine Download PDFInfo
- Publication number
- CN108922695B CN108922695B CN201810957809.1A CN201810957809A CN108922695B CN 108922695 B CN108922695 B CN 108922695B CN 201810957809 A CN201810957809 A CN 201810957809A CN 108922695 B CN108922695 B CN 108922695B
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- enameled wire
- cleaning
- stop lever
- operating device
- rotating rod
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 132
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000001816 cooling Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 18
- 230000003028 elevating effect Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 10
- 238000010422 painting Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 210000003298 dental enamel Anatomy 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007591 painting process Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01B13/06—Insulating conductors or cables
- H01B13/065—Insulating conductors with lacquers or enamels
-
- 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
- H01B13/06—Insulating conductors or cables
- H01B13/16—Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
-
- 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
- H01B13/30—Drying; Impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides an enameled wire stop lever operating device, a working method thereof and an enamelling machine, wherein the enameled wire stop lever operating device comprises a rotary lever device and a stop lever device, the rotary lever device comprises a first bracket, a rotary lever and a first driving device, the rotary lever is supported on the first bracket, and the first driving device drives the rotary lever to rotate; the pin device sets up in one side of rotary rod device and sets up side by side with rotary rod device, and the pin device includes pin, first elevating unit and second drive arrangement, and first elevating unit is connected and drive the pin and remove in vertical direction with the pin, and the second drive arrangement drives the pin and rotates. The enameled wire pin operating means can realize regularly cleaning the powdery or tarry substance on the surface of the rotary rod under the condition that normal production is not affected, ensures that the enameled wire can not bring the powdery or tarry substance precipitated on the rotary rod from the outlet of the baking oven to a line in the repeated painting baking process, and thereby effectively improves the pressure resistance of the enameled wire.
Description
Technical Field
The invention relates to the technical field of enamelled wire production equipment, in particular to an enamelled wire stop lever operating device for improving paint film pressure resistance, a working method of the enamelled wire stop lever operating device and an enamelling machine with the enamelled wire stop lever operating device.
Background
The enameled wire passing through the painting system is required to be baked and cured in a baking oven, in the curing process in the baking oven, volatile solvent in the insulating paint can generate gas after catalytic combustion, most of the gas is discharged from an inner pipeline of the equipment, and very little of the gas is discharged from an outlet of the baking oven, and due to the temperature reduction at the outlet, the gas can separate out powdery or tarry substances on a rotating rod at the outlet of the baking oven, the enameled wire of each machine head is required to pass through the rotating rod in the 8 or 10 repeated painting baking processes, the powdery or tarry substances can be brought onto an enameled wire in the enamelling process, or brought into a paint groove in the repeated circulating painting process, and the electrical properties of the enameled wire, especially the pressure resistance, including room temperature breakdown voltage, high temperature breakdown voltage and the like, are affected. Therefore, when the surface of the rotating rod is provided with powdery or tarry substances in production, the rotating rod needs to be cleaned in time. The existing cleaning of the rotating rod can finish cleaning work only by suspending production of the enamelled wires which are being produced, waste wires can be produced in the process of stopping the machine, the efficiency of the machine is greatly influenced, and meanwhile, the production cost is also improved.
Disclosure of Invention
The first object of the present invention is to provide an enameled wire bar operating device which can realize the periodic cleaning of powdery or tarry substances on the surface of a rotating rod without affecting the normal production, ensure that the enameled wire cannot bring the powdery or tarry substances precipitated on the rotating rod from the outlet of a baking oven to a traveling line in the repeated painting baking process, and thus effectively improve the pressure resistance of the enameled wire.
The second object of the invention is to provide a working method of the enameled wire stop lever operating device.
The third object of the invention is to provide a enamelling machine with the enamelled wire stop lever operating device.
In order to achieve the first object, the invention provides an enameled wire stop lever operating device, which comprises a rotary lever device and a stop lever device, wherein the rotary lever device comprises a first bracket, a rotary lever and a first driving device, the rotary lever is supported on the first bracket, and the first driving device drives the rotary lever to rotate; the pin device sets up in one side of rotary rod device and sets up side by side with rotary rod device, and the pin device includes pin, first elevating unit and second drive arrangement, and first elevating unit is connected and drive the pin and remove in vertical direction with the pin, and the second drive arrangement drives the pin and rotates.
According to the scheme, the stop lever is additionally arranged on one side of the rotating rod, when the rotating rod needs to be cleaned, the stop lever can be lifted through the first lifting unit, so that the enamelled wire which is conveyed forwards is separated from the rotating rod, and then the surface cleaning work is carried out on the rotating rod, so that the enamelling machine equipment is not required to be stopped, powdery or tarry substances on the surface of the rotating rod can be cleaned under the condition that normal production is not affected, the powdery or tarry substances separated out of the rotating rod are prevented from being brought onto the enamelled wire line, and meanwhile, the powdery or tarry substances are prevented from being brought into the enamelled wire groove in the repeated painting process, so that the pressure resistance of the enamelled wire is improved. In addition, the waste wire generated in the shutdown process can be avoided, the overall production efficiency is improved, and the production cost is reduced.
In a preferred embodiment, the first lifting unit comprises at least two second supports and at least two third driving devices, at least one second support is arranged at both ends of the stop lever, and at least one third driving device is arranged on each second support. An adjusting groove extending in the vertical direction is formed in the second support, the end portion of the stop lever extends into the adjusting groove, a driving rod of the third driving device is connected with the stop lever, and the third driving device drives the stop lever to move along the extending direction of the adjusting groove.
Therefore, the third driving device drives the stop lever to move along the adjusting groove, and the arrangement of the adjusting groove can guide the lifting process of the stop lever, so that the lifting stability is ensured.
The further scheme is that the two ends of the stop lever are respectively provided with a sliding block, the driving rod of the third driving device is connected with the sliding blocks, the two sides of each sliding block are respectively provided with a roller, the inner side wall of the adjusting groove is provided with a sliding rail extending in the vertical direction, and the rollers can move along the sliding rail.
Therefore, the roller and the sliding rail are matched to slide in the sliding rail, so that the accurate guiding function is further realized on the lifting of the stop lever, and the friction can be effectively reduced.
In a preferred scheme, the second bracket is provided with a height warning scale.
In a preferred scheme, a limiting piece is arranged on the second bracket and is positioned at the top of the adjusting groove.
Therefore, the height warning scale can accurately control the lifting height of the baffle, and the limiting plate is arranged at the top of the regulating groove, so that the lifting is excessively high due to misoperation when the stop lever is lifted, the line tensioning and line breakage caused by the excessively high lifting are avoided, the safety line is prevented from being influenced, and the safety is fully ensured.
In a preferred embodiment, the enameled wire bar operating device further comprises a cleaning device arranged below the rotating rod, wherein the cleaning device is used for cleaning the rotating rod.
Further, the cleaning device comprises a cleaning assembly and a second lifting unit, wherein the second lifting unit is connected with the cleaning assembly and drives the cleaning assembly to move in the vertical direction.
Therefore, the automatic cleaning of the rotary rod can be realized through the arrangement of the cleaning device, manual operation cleaning is not needed, the labor intensity is effectively reduced, the cleaning efficiency is improved, the adverse effect of the dirt of the rotary rod on the pressure resistance of the enameled wire is more effectively avoided, and the quality of the enameled wire is guaranteed.
Still further, the cleaning assembly comprises a cleaning support plate and a cleaning felt, wherein the upper end wall surface of the cleaning support plate is an arc-shaped wall surface matched with the peripheral wall of the rotating rod, and the cleaning felt is paved on the arc-shaped wall surface.
Therefore, the upper end wall surface of the cleaning supporting plate is an arc-shaped wall surface, and the cleaning felt paved on the arc-shaped wall surface can be tightly attached to the peripheral wall of the rotating rod, so that the rotating cleaning is convenient to realize. And the contact area of the cleaning felt and the rotating rod is larger, the adhesion is better, and the cleaning effect is better.
In a further development, the cleaning support plate is arranged parallel to the rotary rod, and the cleaning felt is uniformly laid on the arc-shaped wall surface.
It can be seen that the cleaning felt is uniformly laid on the arc-shaped wall surface to improve cleaning efficiency.
Preferably, the cleaning felt is fixed to the cleaning pallet by a fastener, and an end of the fastener adjacent to the cleaning felt is positioned in the cleaning felt.
It follows that the provision of the fastener sufficiently ensures the adherence between the cleaning felt and the cleaning pallet, preventing the occurrence of offset during cleaning. One end of the fastener close to the cleaning felt is immersed into the cleaning felt, so that the end part of the fastener is prevented from scratching the rotating rod in the cleaning process.
In a preferred embodiment, the second lifting unit comprises a connecting piece and a fourth driving device, the cleaning assembly is mounted on the connecting piece, the connecting piece is connected with a driving rod of the fourth driving device, and the fourth driving device drives the cleaning assembly to move in the vertical direction.
Therefore, when the rotating rod needs to be cleaned, the fourth driving device drives the connecting piece to move, so that the cleaning assembly is driven to move, and automatic cleaning is effectively realized.
The further scheme is that the cleaning assembly further comprises at least two trays, at least one tray is arranged at two ends of the cleaning supporting plate, the cleaning supporting plate is detachably and fixedly connected with the tray, and the tray is fixedly installed on the connecting piece.
Therefore, the cleaning support plate is supported by the trays at the two ends, and the cleaning support plate is detachably and fixedly connected with the trays, so that the cleaning support plate can be flexibly separated from the trays, and after the cleaning process is finished, the cleaning support plate and the cleaning felt can be directly taken down integrally, and then a new cleaning felt is replaced, so that a good cleaning effect is ensured.
In a preferred embodiment, the blocking lever is arranged parallel to the rotary lever.
Therefore, the stability of the enameled wire wiring process is ensured.
The stop lever comprises an outer hollow pipe and an inner hollow pipe, wherein the inner hollow pipe is arranged in the outer hollow pipe in a penetrating mode, the first end of the outer hollow pipe is a closed end, the second end of the outer hollow pipe is an open end, the water outlet end of the inner hollow pipe is located close to the closed end, the water inlet end of the inner hollow pipe is located close to the open end, a water outlet hole is formed in the end wall of the water outlet end of the inner hollow pipe, a water flow channel is arranged between the outer hollow pipe and the inner hollow pipe, and the inner hollow pipe is communicated with the water flow channel through the water outlet hole.
Therefore, the stop lever is arranged as the hollow cooling pipe, so that a good cooling effect on the enameled wire can be maintained in the cleaning process, the circulation flow of cooling water can be realized through the hollow pipes arranged inside and outside, the cooling effect is improved, and the performance of the enameled wire product is guaranteed.
The further proposal is that the outer hollow tube and the inner hollow tube are coaxially arranged.
In order to achieve the second object, the present invention provides a working method of the above enameled wire bar operating device, wherein the rotating rod device is used for supporting and cooling enameled wires coming out of a drying oven, the enameled wire bar operating device is used when cleaning the rotating rod, and the working method comprises the following steps: first, the second driving device drives the stop lever to rotate, and the rotation speed of the stop lever is adjusted to be the same as the rotation speed of the rotating rod. Then, the first lifting unit drives the stop lever to rise to a position higher than the rotating rod, the enameled wire leaves the rotating rod, and the stop lever supports the enameled wire and conveys the enameled wire forwards. Then, after the stop lever is cleaned, the first lifting unit drives the stop lever to descend to a position lower than the rotating rod, the enameled wire leaves the stop lever, and the rotating rod supports the enameled wire and conveys the enameled wire forwards. And finally, closing the second driving device, and stopping the rotation of the stop lever.
In order to achieve the third object, the invention provides an enamelling machine which comprises a baking oven and the enamelled wire stop lever operating device, wherein the enamelled wire stop lever operating device is positioned at an outlet of the baking oven, and the stop lever device and the rotating rod device are sequentially arranged along the line direction of enamelled wires.
Drawings
Fig. 1 is a schematic structural view of a first view angle of a first embodiment of the operating device for a wire bar of the present invention.
Fig. 2 is a schematic structural view of a second view of the first embodiment of the wire bar operating device of the present invention.
Fig. 3 is a schematic structural view of a first lifting unit in a first embodiment of the wire bar operating device of the present invention.
Fig. 4 is a schematic view showing the structure of a first view of a cleaning device in a first embodiment of the wire bar operating device of the present invention.
Fig. 5 is a schematic view showing the structure of a second view of the cleaning device in the first embodiment of the wire bar operating device of the present invention.
Fig. 6 is a sectional view of a bar in a second embodiment of the wire bar operating device of the present invention.
Fig. 7 is a right side view of a bar in a second embodiment of the wire bar operating device of the present invention.
The invention is further described below with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 and 2, the enamelling machine of the present embodiment includes an oven 1 and an enamelled wire bar operating means. The enameled wire stop lever operating device is positioned at the outlet 10 of the baking oven 1 and comprises a rotary rod device 2, a stop lever device 3 and a cleaning device 4, wherein the stop lever device 3 and the rotary rod device 2 are sequentially arranged along the line direction (the direction shown by an arrow A in fig. 1) of the enameled wire 5.
The enameled wire 5 needs to enter the baking oven 1 for baking after each paint passes through, the baked enameled wire 5 passes through the upper part of the rotating rod device 2 after exiting from the baking oven 1, the enameled wire 5 continuously advances forwards, and the rotating rod device 2 is used for cooling the passing enameled wire 5 and supporting the enameled wire 5. In the curing process of the enamelled wire 5 in the baking oven 1, the volatile solvent in the surface insulating varnish is partially separated out and adhered to the rotating rod 22 of the rotating rod device 2 after catalytic combustion, so that the rotating rod 22 is dirty, and the pressure resistance of the enamelled wire 5 is affected. The enameled wire stop lever operating device is mainly used for cleaning the rotating rod 22.
The rotating rod device 2 includes a rotating rod 22, a first driving device 23, and two first brackets 21 respectively located at both ends of the rotating rod 22, the rotating rod 22 extends in a horizontal direction and both ends of the rotating rod 22 are respectively supported on the two first brackets 21, and the first driving device 23 drives the rotating rod 22 to rotate and forward convey the enamel wire 5. The rotating rod 22 is a hollow cooling rod, that is, the rotating rod 22 is a hollow structure, and cooling water is introduced into the interior of the rotating rod to cool the traveling enameled wire 5. In this embodiment, the rotating rod 22 is horizontally disposed, the plane parallel to the direction of the rotating rod 22 and the row line direction a is a horizontal plane, and the direction perpendicular to the horizontal plane is a vertical direction (the direction indicated by the arrow Z in fig. 2).
The bar means 3 is arranged on one side of the rotary bar means 2 and is arranged side by side with the rotary bar means 2. The finger-operated bar device 3 and the rotating rod device 2 are arranged side by side and are positioned on the same side of the outlet 10 of the baking oven 1, and the bar-operated bar device 3 is positioned on the downstream side of the rotating rod device 2 in the line direction of the enamelled wire 5, and the bar-operated bar device 3 and the rotating rod device 2 both cross the outlet 10 of the baking oven 1.
The bar device 3 includes a bar 31, a first elevating unit 32, and a second driving device (not shown), the bar 31 being disposed in parallel with the rotating rod 22, the first elevating unit 32 being connected with the bar 31 and driving the bar 31 to move in a vertical direction, the second driving device driving the bar 31 to rotate and being used for forward conveying the enamel wire 5. In this embodiment, the first driving device 23 and the second driving device may be a power motor, a rotary motor, or the like. When the rotating lever 22 is not cleaned, the height of the stop lever 31 is lower than the height of the rotating lever 22, and the stop lever device 3 does not work.
The first elevating unit 32 includes two second brackets 321 and two third driving devices 322 (shown in fig. 3), the two second brackets 321 are respectively disposed at both ends of the bar 31, and the two third driving devices 322 are respectively mounted on the two second brackets 321. The second bracket 321 is provided with an adjusting groove 3211 extending in the vertical direction, the end part of the stop lever 31 extends into the adjusting groove 3211, a driving rod of the third driving device 322 is connected with the stop lever 31, and the third driving device 322 drives the stop lever 31 to move along the extending direction of the adjusting groove 3211. In this embodiment, the third driving device 322 may be a micro motor or a lifting cylinder.
Referring to fig. 3, two ends of the stop lever 31 are respectively provided with a sliding block 323, a driving rod of the third driving device 322 is connected with the sliding blocks 323, the left side and the right side of each sliding block 323 are respectively provided with a roller 324, two opposite inner side walls of the adjusting groove 3211 are respectively provided with a sliding rail 3212 extending in the vertical direction, the rollers 324 positioned on the same side of the sliding blocks 323 are matched with the sliding rails 3212, and the rollers 324 can move along the sliding rails 3212 so as to drive the sliding blocks 323 and the stop lever 31 to move in the vertical direction.
The second support 321 is provided with a height warning scale (not shown) on one side of the adjusting groove 3211, the height warning scale is used for displaying the lifting height of the stop lever 31, the second support 321 is provided with a limiting piece 3213, the limiting piece is located at the top of the adjusting groove 3211, and the limiting piece 3213 is used for preventing the stop lever 31 from lifting too high under the misoperation. According to the embodiment, the enameled wire 5 is separated from the rotary rod 22 by lifting the stop lever 31, the lifting height can be accurately controlled through the height warning scale, the wire breakage caused by tensioning of the wire due to overhigh lifting is avoided, the lifting height of the enameled wire 5 is controlled within the range from 2 mm to 3 mm generally, the safety wire is not influenced, and meanwhile the safety is fully guaranteed.
Referring to fig. 4 and 5, the cleaning device 4 is disposed below the rotating lever 22 for cleaning the rotating lever 22. The cleaning device 4 includes a cleaning assembly and a second elevating unit 43, and the second elevating unit 43 is connected to the cleaning assembly and drives the cleaning assembly to move in a vertical direction.
The cleaning assembly includes a cleaning blade 41 and a cleaning felt 42, the cleaning blade 41 is disposed parallel to the rotating rod 22, and an upper end wall surface of the cleaning blade 41 is an arc-shaped wall surface which is fitted to a peripheral wall of the rotating rod 22, and the cleaning felt 42 is uniformly laid on the arc-shaped wall surface. The cleaning support plate 41 is provided with an arc-shaped wall surface, when the cleaning support plate 41 is lifted, the cleaning felt 42 can be tightly attached to the outside of the rotating rod 22, the contact area is large, the attachment is good, and the cleaning effect is better.
The cleaning felt 42 is fixed to the cleaning blade 41 by a plurality of fasteners, one end of the fastener near the cleaning felt 42 is located in the cleaning felt 42, and the top of the fastener is prevented from contacting the rotating rod 22 during cleaning to damage the rotating rod 22. Preferably, the fastener is a fastening screw 44. The fastening screw 44 can sufficiently secure the tightness between the cleaning felt 42 and the cleaning blade 41, preventing the cleaning felt 42 from being deviated during the cleaning process, thereby affecting the cleaning effect.
The cleaning support plate 41 is an arc plate, the cleaning assembly further comprises two arc-shaped trays 45, the two trays 45 are respectively arranged at two ends of the cleaning support plate 41, the arc-shaped trays 45 are coated on the outer side of the cleaning support plate 41, the cleaning support plate 41 and the trays 45 are detachably and fixedly connected through fixing rods 46, and the trays 45 are fixedly arranged on the connecting piece 431. Specifically, through holes are formed in both the cleaning blade 41 and the tray 45, and a fixing rod 46, which may be a fixing pin or a fixing bolt, is inserted through both the through holes to connect the cleaning blade 41 and the tray 45.
The second elevating unit 43 includes a third bracket (not shown), a connection member on which the cleaning assembly is mounted, and two fourth driving devices 432, the fourth driving devices 432 driving the cleaning assembly to move in a vertical direction. Specifically, the connecting piece includes a connecting rod 430 and two support rods 431 disposed at two ends of the connecting rod 430, the connecting rod 430 is parallel to the rotating rod 22, the two support rods 431 are all disposed perpendicular to the connecting rod 430, the two support rods 431 are respectively supported below the two trays 45, two fourth driving devices 432 are all disposed below the connecting rod and are respectively located at positions of the connecting rod 430 near two ends, and the driving rods of the fourth driving devices 432 are fixedly connected with the connecting rod 430. In this embodiment, the fourth driving device 432 may be a lifting motor, a lifting cylinder, or the like. The third support is identical with the second support 321 in structure, the connecting rod 430 extends into the adjusting groove of the third support, the fourth driving device 432 drives the connecting rod to move up and down along the adjusting groove of the third support, and the top of the adjusting groove is also provided with a limiting piece so as to ensure that the lifting process of the connecting piece is stable, and the lifting process of the cleaning supporting plate is stable.
When the enameled wire stop lever operating device needs to clean the rotary rod 22, the working method of the enameled wire stop lever operating device comprises the following steps.
First, the second driving means drives the bar 31 to rotate and adjusts the rotational speed of the bar 31 to be the same as the rotational speed of the rotating lever 22. While the first drive means 23 drive the rotation 22 to rotate continuously.
Then, the first elevating unit 32 drives the bar 31 to be elevated to a position higher than the rotating lever 22, the enamel wire 5 is separated from the rotating lever 22, and the bar 31 supports the enamel wire 5 and conveys the enamel wire forward.
Then, the fourth driving device drives the cleaning pallet 41 to lift, so that the cleaning felt 42 contacts the lower part of the rotating rod 22, the cleaning agent is wetted on the cleaning felt 42, and the surface adhesion of the rotating rod 22 can be completely cleaned by continuously rotating the rotating rod 22.
Then, after the bar 31 is cleaned, the first elevating unit 32 drives the bar 31 to descend to a position lower than the rotating rod 22, the enamel wire 5 is separated from the bar 31, and the rotating rod 22 supports the enamel wire 5 and forwards conveys the enamel wire 5.
Finally, the second driving means is turned off and the bar 31 stops rotating.
Second embodiment of enameled wire stop lever operating device
Referring to fig. 6 and 7, in this embodiment, the blocking rod includes an outer hollow tube 311 and an inner hollow tube 312 coaxially disposed, the inner hollow tube 312 is disposed in the outer hollow tube 311 in a penetrating manner, a first end of the outer hollow tube 311 is a closed end, a second end of the outer hollow tube 311 is an open end, a water outlet end of the inner hollow tube 312 is located near the closed end, and a water inlet end of the inner hollow tube 312 is located near the open end. The end wall of the water outlet end of the inner hollow tube 312 is provided with a water outlet 3121, a water flow channel 313 is arranged between the outer hollow tube 311 and the inner hollow tube 312, the inner hollow tube 312 is communicated with the water flow channel 313 through the water outlet 3121, the water inlet end of the inner hollow tube 312 extends out from the open end of the outer hollow tube 311, the water inlet end of the inner hollow tube 312 is connected with a water inlet tube 6, and the diameter of the water inlet tube 6 is smaller than that of the inner hollow tube 312.
The stop lever is arranged as the hollow cooling pipe, so that the enameled wire is still kept to be cooled in the cleaning process, the inner hollow pipe 312 and the outer hollow pipe 311 are sleeved together, the circulating flow of cooling water can be realized, the cooling effect is enhanced, after the cooling water enters the inner hollow pipe 312 through the inner water inlet pipe 6, the cooling water is discharged into the water flow channel 313 between the outer hollow pipe 311 and the inner hollow pipe 312 through the water outlet 3121 of the water outlet end of the inner hollow pipe 312, and then the water flows reversely flow back to the open end of the outer hollow pipe 311 and is finally discharged, the cooling effect on the enameled wire is fully ensured, and the performance of the enameled wire product is ensured.
In addition, the stop lever and the rotary rod are both positioned in the horizontal plane, and the stop lever is obliquely arranged relative to the rotary rod, so that the aim of the invention can be achieved by the change.
From the above, establish the pin through adding in rotary rod one side, when the rotary rod needs to clean, can rise the pin through first elevating unit to make the enameled wire that is conveying forward leave the rotary rod, then carry out surface cleaning work to the rotary rod, consequently need not to shut down enamelling machine equipment, can clean the powdered or tar form material on rotary rod surface under the circumstances that does not influence normal production, avoid on the rotary rod precipitated powdered or tar form material brought the enameled wire slide wire, also avoided simultaneously carrying powdered or tar form material to the lacquer inslot at the repetition painting in-process, thereby improve the withstand voltage nature of enameled wire. In addition, the waste wire generated in the shutdown process can be avoided, the overall production efficiency is improved, and the production cost is reduced. In addition, the lifting cleaning device can realize automatic cleaning of the rotating rod, manual operation cleaning is not needed, labor intensity is effectively reduced, cleaning efficiency is improved, comprehensive cleaning of the rotating rod can be guaranteed, cleaning effect is good, adverse effects of dirt on the rotating rod on pressure resistance of the enameled wire are effectively avoided, and enameled wire quality is guaranteed.
Finally, it should be emphasized that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, but rather that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the invention, and any modifications, equivalent substitutions, improvements, etc. are intended to be included within the scope of the present invention.
Claims (17)
1. Enameled wire pin operating means, its characterized in that includes:
the rotary rod device comprises a first bracket, a rotary rod and a first driving device, wherein the rotary rod is supported on the first bracket, and the first driving device drives the rotary rod to rotate;
the stop lever device is arranged on one side of the rotary rod device and is arranged side by side with the rotary rod device, the stop lever device comprises a stop lever, a first lifting unit and a second driving device, the first lifting unit is connected with the stop lever and drives the stop lever to move in the vertical direction, and the second driving device drives the stop lever to rotate.
2. The enameled wire bar operating device of claim 1 wherein:
the first lifting unit comprises at least two second brackets and at least two third driving devices, at least one second bracket is arranged at two ends of the stop lever, and at least one third driving device is arranged on each second bracket;
an adjusting groove extending in the vertical direction is formed in the second support, the end portion of the stop lever extends into the adjusting groove, a driving rod of the third driving device is connected with the stop lever, and the third driving device drives the stop lever to move along the extending direction of the adjusting groove.
3. The enameled wire bar operating device of claim 2 wherein:
the two ends of the stop lever are respectively provided with a sliding block, a driving rod of the third driving device is connected with the sliding blocks, two sides of each sliding block are respectively provided with a roller, the inner side wall of the adjusting groove is provided with a sliding rail extending in the vertical direction, and the rollers can move along the sliding rail.
4. The wire bar operating device according to claim 2 or 3, wherein:
the second support is provided with a height warning scale.
5. The wire bar operating device according to claim 2 or 3, wherein:
and a limiting piece is arranged on the second bracket and is positioned at the top of the adjusting groove.
6. The wire bar operating device according to any one of claims 1 to 3, wherein:
the enameled wire pin operating device further comprises a cleaning device arranged below the rotating rod, and the cleaning device is used for cleaning the rotating rod.
7. The enameled wire bar operating device of claim 6 wherein:
the cleaning device comprises a cleaning assembly and a second lifting unit, wherein the second lifting unit is connected with the cleaning assembly and drives the cleaning assembly to move in the vertical direction.
8. The enameled wire bar operating device of claim 7 wherein:
the cleaning assembly comprises a cleaning supporting plate and a cleaning felt, wherein the upper end wall surface of the cleaning supporting plate is an arc-shaped wall surface matched with the peripheral wall of the rotating rod, and the cleaning felt is paved on the arc-shaped wall surface.
9. The enameled wire bar operating device of claim 8 wherein:
the cleaning supporting plate is parallel to the rotating rod, and the cleaning felt is uniformly paved on the arc-shaped wall surface.
10. The enameled wire bar operating device of claim 8 wherein:
the cleaning felt is fixed on the cleaning supporting plate through a fastening piece, and one end, close to the cleaning felt, of the fastening piece is located in the cleaning felt.
11. The enameled wire bar operating device of claim 8 wherein:
the second lifting unit comprises a connecting piece and a fourth driving device, the cleaning assembly is installed on the connecting piece, the connecting piece is connected with a driving rod of the fourth driving device, and the fourth driving device drives the cleaning assembly to move in the vertical direction.
12. The enameled wire bar operating device of claim 11 wherein:
the cleaning assembly further comprises at least two trays, at least one tray is arranged at two ends of the cleaning supporting plate, the cleaning supporting plate is fixedly connected with the tray in a detachable mode, and the tray is fixedly installed on the connecting piece.
13. The wire bar operating device according to any one of claims 1 to 3, wherein:
the stop lever is arranged in parallel with the rotating rod.
14. The wire bar operating device according to any one of claims 1 to 3, wherein:
the stop lever comprises an outer hollow pipe and an inner hollow pipe, wherein the inner hollow pipe is arranged in the outer hollow pipe in a penetrating mode, the first end of the outer hollow pipe is a closed end, the second end of the outer hollow pipe is an open end, the water outlet end of the inner hollow pipe is located close to the closed end, the water inlet end of the inner hollow pipe is located close to the open end, a water outlet hole is formed in the end wall of the water outlet end of the inner hollow pipe, a water flow channel is arranged between the outer hollow pipe and the inner hollow pipe, and the inner hollow pipe is communicated with the water flow channel through the water outlet hole.
15. The enameled wire bar operating device of claim 14 wherein:
the outer hollow tube is coaxially arranged with the inner hollow tube.
16. A method of operating an enameled wire bar operating device, characterized in that the enameled wire bar operating device is an enameled wire bar operating device according to any one of claims 1 to 15, the rotating rod device is used for supporting and cooling enameled wires coming out of a drying oven, the enameled wire bar operating device is used when cleaning the rotating rod, the method comprises the steps of:
the second driving device drives the stop lever to rotate, and the rotation speed of the stop lever is adjusted to be the same as the rotation speed of the rotating rod;
the first lifting unit drives the stop lever to rise to a position higher than the rotating rod, the enameled wire leaves the rotating rod, and the stop lever supports the enameled wire and forwards conveys the enameled wire;
after the stop lever is cleaned, the first lifting unit drives the stop lever to descend to a position lower than the rotating rod, the enameled wire leaves the stop lever, and the rotating rod supports the enameled wire and forwards conveys the enameled wire;
and closing the second driving device, and stopping the rotation of the stop lever.
17. Enamelling machine, its characterized in that, enamelling machine includes oven and the enameled wire pin operating means of any one of claims 1 to 15, enameled wire pin operating means is located the export of oven, pin means with rotary rod means arranges in proper order along the row line direction of enameled wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957809.1A CN108922695B (en) | 2018-08-22 | 2018-08-22 | Enameled wire stop lever operating device, working method thereof and enamelling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957809.1A CN108922695B (en) | 2018-08-22 | 2018-08-22 | Enameled wire stop lever operating device, working method thereof and enamelling machine |
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| CN108922695A CN108922695A (en) | 2018-11-30 |
| CN108922695B true CN108922695B (en) | 2024-01-26 |
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| CN201810957809.1A Active CN108922695B (en) | 2018-08-22 | 2018-08-22 | Enameled wire stop lever operating device, working method thereof and enamelling machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586409B (en) * | 2019-09-29 | 2024-06-21 | 芜湖铜冠电工有限公司 | A painting device for enamelled wire primer and finish coating |
| CN111696730B (en) * | 2020-07-31 | 2021-07-30 | 佛山市金质电工器材有限公司 | Extrusion molding process for insulated outer layer of enameled wire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019640A (en) * | 1975-06-16 | 1977-04-26 | Pitney-Bowes, Inc. | Sheet material stacking and transfer apparatus |
| CA2081593A1 (en) * | 1992-10-28 | 1994-04-29 | Michael John Byrne | Method and Installation for Manufacturing Rectangular Enamelled Magnet Wire with In-Line Rolling and Enamelling |
| JPH06325647A (en) * | 1993-05-17 | 1994-11-25 | Sumitomo Electric Ind Ltd | Method and device for manufacturing enameled wire |
| CN201122465Y (en) * | 2007-12-07 | 2008-09-24 | 周开勇 | Wire lifting lever device of enamelling machine oven mouth |
| CN104492740A (en) * | 2014-12-17 | 2015-04-08 | 铜陵精迅特种漆包线有限责任公司 | Cleaning device for supporting roller of enameling machine |
| CN208607967U (en) * | 2018-08-22 | 2019-03-15 | 格力电工（马鞍山）有限公司 | Enameled wire pin operating system and enamelling machine |
-
2018
- 2018-08-22 CN CN201810957809.1A patent/CN108922695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019640A (en) * | 1975-06-16 | 1977-04-26 | Pitney-Bowes, Inc. | Sheet material stacking and transfer apparatus |
| CA2081593A1 (en) * | 1992-10-28 | 1994-04-29 | Michael John Byrne | Method and Installation for Manufacturing Rectangular Enamelled Magnet Wire with In-Line Rolling and Enamelling |
| JPH06325647A (en) * | 1993-05-17 | 1994-11-25 | Sumitomo Electric Ind Ltd | Method and device for manufacturing enameled wire |
| CN201122465Y (en) * | 2007-12-07 | 2008-09-24 | 周开勇 | Wire lifting lever device of enamelling machine oven mouth |
| CN104492740A (en) * | 2014-12-17 | 2015-04-08 | 铜陵精迅特种漆包线有限责任公司 | Cleaning device for supporting roller of enameling machine |
| CN208607967U (en) * | 2018-08-22 | 2019-03-15 | 格力电工（马鞍山）有限公司 | Enameled wire pin operating system and enamelling machine |
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|---|---|
| CN108922695A (en) | 2018-11-30 |
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