CN116487180B - Round enameled wire accurate flattening device and application method thereof - Google Patents
Round enameled wire accurate flattening device and application method thereof Download PDFInfo
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- CN116487180B CN116487180B CN202310442324.XA CN202310442324A CN116487180B CN 116487180 B CN116487180 B CN 116487180B CN 202310442324 A CN202310442324 A CN 202310442324A CN 116487180 B CN116487180 B CN 116487180B
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- 238000000034 method Methods 0.000 title claims description 22
- 238000004804 winding Methods 0.000 claims description 65
- 238000005096 rolling process Methods 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 24
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 210000004907 gland Anatomy 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/061—Winding flat conductive wires or sheets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/094—Tensioning or braking devices
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The invention discloses an accurate flattening device for round enameled wires, which comprises a first bottom plate, wherein a housing is arranged on the outer surface of the first bottom plate through bolts, wire rail assemblies are arranged on the surfaces, close to each other, of two groups of wire rail bottom plates, a fixed sliding seat is slidably arranged on the outer surface of the wire rail assemblies, a first nut is embedded in the top of the fixed sliding seat, driving pinch rollers are sleeved on the outer surfaces, close to each other, of two groups of support shafts, a connecting shaft is arranged on the front surface of the first bottom plate, a fixed pinch roller is arranged on the outer surface of the connecting shaft through a first locking nut, and a first screw rod is connected to the inner surface of the first nut in a threaded manner. According to the flattening forming device, the first base plate, the linear rail assembly, the driving pinch roller, the fixed pinch roller and the first screw rod are arranged, when the flattening device is used, the servo motor is started to drive the first screw rod to rotate, so that the supporting shaft can drive the driving pinch roller to move downwards, and after the driving pinch roller moves to a set value, the servo motor keeps torque, so that flattening forming precision can be stably improved.
Description
Technical Field
The invention relates to the technical field of round enameled wire flattening, in particular to a round enameled wire precise flattening device and a use method thereof.
Background
In the high-speed automatic winding machine of transformer high-voltage coil number control, the flattening mechanism generally adopts the cylinder as power, and flattening height is adjusted by manual, and flattening power is influenced by the rigidity of pneumatic fluctuation and cylinder effect, can produce fluctuation in a certain range to lead to flattening rate uniformity not good, and the randomness of manual adjustment is great, and the flattening forming precision of circle enameled wire can not be ensured.
The existing circular enameled wire accurate flattening device has the defects that:
1. patent document discloses a continuous wire flattening device relates to wire flattening technical field, the on-line screen storage device comprises a base, the upper surface fixedly connected with of base is spacing, the upper surface fixedly connected with backup pad one and backup pad two of base, backup pad one and backup pad two are close to each other a side all rotates and is connected with the dwang, two the one end fixedly connected with squeeze roll that the dwang is close to each other, the surface fixedly connected with motor of backup pad one, the output pivot of motor runs through the backup pad and rotates with the backup pad in the lump and be connected. The continuous wire flattening device disclosed by the invention can control and adjust the width and thickness of the flattening wire through the matching design of the base, the limit seat, the first supporting plate, the second supporting plate, the rotating rod, the squeeze roller, the motor, the width adjusting mechanism, the thickness adjusting mechanism and the fixed plate, so that the wire can be flattened into wires with different types;
2. patent document discloses a coil production system, which sequentially comprises a winding device, a flattening device, a rounding device and a wire arranging device according to the processing sequence; the winding device is used for winding and forming the coil, the flattening device is used for flattening the wound coil, and the rounding device is used for rounding the flattened coil; the wire arranging device comprises a material taking unit, a positioning mechanism, a wire arranging mechanism, a seventh air cylinder, an XYZ triaxial fourth moving unit and a second manipulator. The invention has the beneficial effects that: the coil production system can realize winding, flattening and rounding of the coil, the coil ends are straightened through the clamping jaws, the consistency of coil assembly quality is ensured, the coil ends can be automatically straightened under the condition that high-pressure air is not needed, the safety of the device can be improved, and the safety risk of operators is reduced, but the coil production system in the publication mainly considers how to improve the safety of the device in use, and does not consider that the existing flattening device can not accurately control the tension of the coil in use;
3. the patent document discloses copper wire flattening and forming equipment, which belongs to the technical field of wire flattening devices and comprises a wire supply part, a wire pressing part and a wire collecting part, wherein the wire supply part is arranged in front of the wire pressing part and is oppositely arranged; the copper wire flattening forming device mainly considers how to reduce the probability of wire breakage when in use, but does not consider the problem that the traditional flattening device is inconvenient and flexible to adjust when in use;
4. patent document, provide a wire flattening device, including the box and install guiding device, wire flattening device and heating jig on the box from left to right; the wire flattening device mainly considers how to improve the precision and stability of the wire during processing when the wire flattening device is used, and does not consider the problem that the wire winding uniformity of the traditional flattening device cannot be guaranteed when the wire flattening device is used.
Disclosure of Invention
The invention aims to provide a round enameled wire accurate flattening device and a using method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the circular enameled wire accurate flattening device comprises a first bottom plate, wherein a housing is arranged on the outer surface of the first bottom plate through bolts, the section of the housing is of a concave structure, clamping grooves are formed in the outer walls of two sides of the first bottom plate, and a wire rail bottom plate is arranged in the two groups of clamping grooves through bolts;
the wire rail assembly is arranged on the surfaces of the two groups of wire rail bottom plates, which are close to each other, a fixed sliding seat is arranged on the outer surface of the wire rail assembly in a sliding manner, a first nut is arranged on the top of the fixed sliding seat in an embedded manner, a front-back arranged support shaft is arranged at the bottom of the fixed sliding seat, an active pinch roller is sleeved on the outer surface of the two groups of support shafts, which are close to each other, a connecting shaft is arranged on the front surface of the first bottom plate, a first lock nut is arranged on the outer surface of the connecting shaft, a fixed pinch roller is arranged on the outer surface of the connecting shaft through the first lock nut, and the fixed pinch roller is positioned below the active pinch roller;
the inner surface of the first nut is in threaded connection with a first screw rod, and a coupler is installed at the top end of the first screw rod.
Preferably, control module is installed at the top of extension board, and display screen is installed to control module's one side outer wall, and control module's inner wall is installed the baffle, and PLC controller is installed to control module's diapire, and signal processor is installed at the top of baffle, and control module's one side inner wall is installed and is arranged about putting the thing board, and signal transmitter is all installed at the top of two sets of thing boards, and the PLC controller is located the centre of display screen and putting the thing board.
Preferably, the connecting plate is installed to one side outer wall of housing, and the connecting plate is "L" font structure, the backup pad of arranging from top to bottom is installed to the back side of connecting plate, the rotation motor I of symmetrical arrangement is installed at the top of top backup pad, reciprocating screw is all installed to the output of two sets of rotation motors I, and the bottom of reciprocating screw is connected with the top of below backup pad through the shaft part, the back wall of connecting plate runs through and is provided with symmetrical arrangement's spout, the sliding sleeve has all been cup jointed to the surface of two sets of reciprocating screw, the internally mounted of spout is passed to the surface of two sets of sliding sleeves, and the back of loading board is laminated with the back wall of connecting plate, the loading board is "" font structure, rotation motor II is installed to the roof of loading board, the output of rotation motor II runs through the bottom of loading board and installs the joining plate, cutting ferrule and symmetrical arrangement's inserted bar are installed to the bottom of joining plate.
Preferably, the gag lever post is installed through the shaft part to the diapire of connecting plate, and the gag lever post is "T" font structure, and the rolling cover has been cup jointed to the surface of gag lever post, and the rolling cover is "worker" font structure, the top of rolling cover runs through and is provided with symmetrical arrangement's jack, the limiting plate is installed to the diapire of rolling cover, and the limiting plate is made for having certain elastic iron material, electric putter is installed to the bottom of loading board, and electric putter is located one side of joint board, the connecting block is installed to electric putter's output, the spacing ring is installed to the bottom of connecting block, and the spacing ring is located the centre of housing and rolling cover.
Preferably, a support plate is arranged at the top of the first bottom plate, a speed reducer is arranged at the top of the support plate, a servo motor is arranged at the input end of the speed reducer, the output end of the speed reducer is connected with the top end of the coupler, the section of the first nut is of a T-shaped structure, the section of the support shaft is of a convex structure, and the inner surface of the housing is connected with the outer surface of the support plate;
the control module is positioned at one side of the speed reducer, the PLC controller, the display screen, the object placing plate and the servo motor are electrically connected, the PLC controller is used for collecting information processed by the signal processor and sending out reasonable instructions according to requirements, the signal transmitter is used for sending out a pressing signal, and the signal processor is used for receiving feedback signals of all electronic elements;
the clamping sleeve is positioned in the middle of the inserted link, the bearing plate can move up and down on the front surface of the connecting plate, the supporting rods are arranged on the surfaces of the two groups of supporting plates, which are close to each other, and are positioned in the middle of the reciprocating screw rod, the connecting blocks are arranged on the surfaces of the two groups of sliding sleeves, which are close to each other, and are positioned at the rear of the connecting plate, the top of the connecting blocks is provided with slotted holes in a penetrating way, the slotted holes are positioned at the outer sides of the supporting rods, and the rotating motor II is electrically connected with the PLC;
the jack is matched with the inserted link, the clamping sleeve is embedded with the top end of the limiting link, the limiting ring moves up and down under the action of the electric push rod, and the limiting ring is used for adjusting the position of the flattened covered wire wound on the winding sleeve.
Preferably, the outer surface threaded connection of lead screw one has the second lock nut, and angular contact bearing is installed to the bottom of second lock nut, and angular contact bearing's surface mounting has the bearing frame, and the embedded gland of installing in top of bearing frame, and the internal surface of gland is connected with the surface of second lock nut, and angular contact bearing's top is connected with the bottom of gland.
Preferably, the wire passing columns are arranged on the outer walls of the two sides of the housing, and the wire passing columns and the fixed pinch roller are positioned on the same horizontal plane.
Preferably, the front of the housing is provided with a notch in a penetrating way, and a transparent observation plate is arranged in the notch and used for observing the flattening condition of the round enameled wire and the distance between the driving pinch roller and the fixed pinch roller.
Preferably, the use method of the round enameled wire accurate flattening device comprises the following steps:
s1, before the flattening device is used, firstly, sleeving a rolling sleeve on the surface of a limiting rod according to the need, starting a rotating motor I on a supporting plate, and then driving a reciprocating screw rod to rotate, so that a sliding sleeve can drive a bearing plate to move up and down on the surface of a connecting plate until a plug rod at the bottom of a connecting plate can be inserted into an inserting hole, and simultaneously, a clamping sleeve can be embedded with the top end of the limiting rod;
s2, a signal transmitter in the control module gives a pressing signal according to the number of the winding turns and the length of the round enamelled wire between the flattening device and the coil, then a servo motor is started, a screw rod I is driven to rotate through a speed reducer and a coupler, and a driving nut I drives a fixed sliding seat to move downwards on a wire rail assembly;
s3, simultaneously, a signal processor in the control module combines the diameter of the round enameled wire, obtains the flattening forming height according to the pulse number of the corresponding rolling reduction fed back by the servo motor, and then combines the rotating speed and the flattening point distance during winding, so that a PLC (programmable logic controller) can calculate the time point of tension adjustment of the flattened enameled wire, and an analog quantity signal of tension adjustment is timely given when the flattened enameled wire is wound on a winding sleeve, and a rotary motor II on a bearing plate is started at the moment;
s4, after the second rotating motor is started, the connecting plate can be driven to rotate, the limiting rod is driven to rotate on the connecting plate through the limiting of the inserting rod, so that flattened round enameled wires are wound on the winding sleeve, in the winding process, the electric push rod is started according to winding requirements, then the limiting ring can be driven to move up and down under the action of the connecting block, and therefore winding positions of flattened round enameled wires on the winding sleeve are adjusted, and winding uniformity can be improved to a certain extent.
Preferably, in the step S1, the method further includes the following steps:
s11, inserting one end of the round enameled wire into one group of wire passing columns, passing through the middle of the driving pinch roller and the fixed pinch roller, and then transmitting the other group of wire passing columns, and then passing one end of the round enameled wire through a limiting ring and winding the round enameled wire on the surface of the winding sleeve, so that the limiting plate can limit the round enameled wire wound on the surface of the winding sleeve;
in the step S2, the method further includes the following steps:
and S21, after the fixed sliding seat moves to a set value, the servo motor keeps torque so as to control the distance between the driving pinch roller and the fixed pinch roller to be stable, and therefore the round enameled wire passing through the driving pinch roller and the fixed pinch roller can be flattened to the same thickness uniformly and consistently.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first base plate, the first wire rail base plate, the wire rail assembly, the fixed sliding seat, the first nut, the driving pinch roller, the connecting shaft, the fixed pinch roller and the first screw rod are arranged, when the flattening device is used, the servo motor is started to drive the first screw rod to rotate, so that the fixed sliding seat can move on the surface of the wire rail assembly under the action of the first nut, the supporting shaft can drive the driving pinch roller to move downwards, and after the driving pinch roller moves to a set value, the servo motor keeps torque, so that the distance between the driving pinch roller and the fixed pinch roller is controlled to be stable, the pressing amount can be kept stable and consistent, and the flattening forming precision is improved.
2. According to the invention, the control module, the PLC, the signal processor, the object placing plate and the signal transmitter are arranged, the signal transmitter gives a pressing signal according to the number of winding turns and the length of the round enameled wire between the flattening device and the coil, then the servo motor is started, the signal processor receives and processes the pulse number of the corresponding pressing quantity fed back by the servo motor, and then the PLC can calculate the time point of tension adjustment of the flattened enameled wire by combining the rotating speed and the distance between the flattening points during winding, and timely gives out an analog quantity signal of tension adjustment, so that a certain convenience is provided for starting the rotating motor II.
3. According to the flattening device, the connecting plate, the first rotating motor, the reciprocating screw rod, the sliding sleeve, the second rotating motor, the connecting plate, the clamping sleeve and the inserting rod are arranged, before the flattening device is used, the first rotating motor on the supporting plate is started to drive the reciprocating screw rod to rotate, so that the sliding sleeve can drive the bearing plate to move up and down, then the inserting rod on the connecting plate can be driven to be inserted into the jack, the clamping sleeve is driven to be embedded with the top end of the limiting rod, then the limiting rod can be driven to rotate when the second rotating motor is started subsequently, the flattened round enameled wire can be wound on the surface of the winding sleeve, and the flexibility of the flattening device in use can be improved to a certain extent.
4. According to the flattening device, the limiting rod, the rolling sleeve, the jack, the limiting plate, the electric push rod, the connecting block and the limiting ring are arranged, before the flattening device is used, the rolling sleeve is firstly placed on the surface of the limiting rod, one end of the round enameled wire is wound on the surface of the rolling sleeve, the limiting plate can limit the round enameled wire, the electric push rod is started when the flattened round enameled wire is wound, the limiting ring is driven to move up and down under the action of the connecting block, and therefore winding uniformity can be improved to a certain extent, and practicability of the flattening device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic plan assembly view of a control module according to the present invention;
FIG. 3 is a schematic diagram of an assembled structure of the connecting plate of the present invention;
FIG. 4 is a schematic diagram of an assembled structure of the jack and the limiting plate of the present invention;
FIG. 5 is a schematic diagram of an assembled structure of a first base plate according to the present invention;
FIG. 6 is a schematic diagram of a cross-sectional assembly of an active puck and a fixed puck of the present invention;
FIG. 7 is a schematic view of an assembled structure of the connector board of the present invention;
fig. 8 is a flow chart of the operation of the present invention.
In the figure: 1. a first bottom plate; 2. a housing; 3. a wire rail bottom plate; 4. a wire rail assembly; 5. fixing the sliding seat; 6. a first nut; 7. a support shaft; 8. an active pinch roller; 9. a connecting shaft; 10. fixing the pinch roller; 11. a first lock nut; 12. a first screw rod; 13. a coupling; 14. a support plate; 15. a speed reducer; 16. a servo motor; 17. a bearing seat; 18. a gland; 19. a second lock nut; 20. angular contact bearings; 21. a control module; 22. a display screen; 23. a PLC controller; 24. a signal processor; 25. a storage plate; 26. a signal transmitter; 27. a connecting plate; 28. a support plate; 29. rotating a first motor; 30. a reciprocating screw rod; 31. a chute; 32. a sliding sleeve; 33. a carrying plate; 34. rotating a second motor; 35. a splice plate; 36. a cutting sleeve; 37. a rod; 38. a limit rod; 39. winding the sleeve; 40. a jack; 41. a limiting plate; 42. an electric push rod; 43. a connecting block; 44. a limiting ring; 45. a wire passing column; 46. a transparent viewing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 5, 6 and 8, an embodiment of the present invention is provided: the utility model provides a round enameled wire accurate flattening device, including bottom plate 1, angular contact bearing 20, cross terminal 45 and transparent observation board 46, the shell 2 is installed through the bolt to the surface of bottom plate 1, and the cross-section of shell 2 is "concave" font structure, the both sides outer wall of bottom plate 1 all is provided with the draw-in groove, the inside of two sets of draw-in grooves all installs wire rail bottom plate 3 through the bolt, the wire rail subassembly 4 is all installed to the surface that two sets of wire rail bottom plates 3 are close to each other, the fixed slide 5 has been placed to the surface slip of wire rail subassembly 4, nut one 6 is inlayed at the top of fixed slide 5, fulcrum 7 that the bottom of fixed slide 5 was installed and is arranged around, the driving pinch roller 8 has been cup jointed to the surface that two sets of fulcrum 7 are close to each other, connecting axle 9 is installed in the front of bottom plate 1, first lock nut 11 is installed to the surface of connecting axle 9, the outer surface of the connecting shaft 9 is provided with a fixed pressing wheel 10 through a first locking nut 11, the fixed pressing wheel 10 is positioned below the driving pressing wheel 8, the inner surface of the first nut 6 is in threaded connection with a first screw rod 12, the top end of the first screw rod 12 is provided with a coupler 13, the top of the first bottom plate 1 is provided with a support plate 14, the top of the support plate 14 is provided with a speed reducer 15, the input end of the speed reducer 15 is provided with a servo motor 16, the output end of the speed reducer 15 is connected with the top end of the coupler 13, the section of the first nut 6 is in a T-shaped structure, the section of the support shaft 7 is in a convex structure, the inner surface of the housing 2 is connected with the outer surface of the support plate 14, the outer walls of the two sides of the housing 2 are provided with wire passing columns 45, the wire passing columns 45 and the fixed pressing wheel 10 are positioned on the same horizontal plane, the front surface of the housing 2 is provided with a notch in a penetrating way, the transparent observation plate 46 is arranged in the notch, the device is used for observing the flattening condition of a round enameled wire and the distance between the driving pinch roller 8 and the fixed pinch roller 10, a second lock nut 19 is connected to the outer surface of the first screw rod 12 in a threaded manner, an angular contact bearing 20 is installed at the bottom end of the second lock nut 19, a bearing seat 17 is installed on the outer surface of the angular contact bearing 20, a gland 18 is installed on the top of the bearing seat 17 in an embedded manner, the inner surface of the gland 18 is connected with the outer surface of the second lock nut 19, and the top of the angular contact bearing 20 is connected with the bottom of the gland 18.
Further, when the flattening device is used, the servo motor 16 is started, the screw rod I12 is driven to rotate through the speed reducer 15 and the coupler 13, the fixed sliding seat 5 can move on the surface of the wire rail assembly 4 under the action of the screw nut I6, the support shaft 7 can drive the driving pinch roller 8 to move downwards, after the driving pinch roller 8 moves to a set value, the servo motor 16 keeps torque, the distance between the driving pinch roller 8 and the fixed pinch roller 10 is controlled to be stable, the reduction can be kept stable and consistent, the flattening forming precision is improved, the wire passing column 45 is arranged to conveniently pass a round enameled wire through the middle of the driving pinch roller 8 and the fixed pinch roller 10, and the transparent observation plate 46 is arranged to conveniently observe the distance between the driving pinch roller 8 and the fixed pinch roller 10 when the support shaft 7 moves.
Referring to fig. 2, an embodiment of the present invention is provided: the utility model provides a circle enameled wire accurate flattening device, including control module 21 and signal transmitter 26, control module 21 is installed at the top of extension board 14, display screen 22 is installed to one side outer wall of control module 21, the baffle is installed to the inner wall of control module 21, PLC controller 23 is installed to the diapire of control module 21, signal processor 24 is installed at the top of baffle, the thing board 25 of arranging from top to bottom is installed to one side inner wall of control module 21, signal transmitter 26 is all installed at the top of two sets of thing boards 25, PLC controller 23 is located the centre of display screen 22 and putting thing board 25, control module 21 is located one side of speed reducer 15, PLC controller 23, display screen 22, put thing board 25 and servo motor 16 electric connection, PLC controller 23 is used for collecting the information after the signal processor 24 handles, and send reasonable instruction as required, signal transmitter 26 is used for sending the depression signal, signal processor 24 is used for receiving each electronic component's feedback signal.
Further, the signal transmitter 26 gives a pressing signal according to the number of winding turns and the length of the round enameled wire between the flattening device and the coil, then the servo motor 16 is started, the signal processor 24 receives and processes the pulse number of the corresponding pressing amount fed back by the servo motor 16, and then the PLC 23 can calculate the time point of tension adjustment of the flattened enameled wire by combining the rotating speed and the distance of the flattening point during winding, give an analog quantity signal of tension adjustment in time, and accurately calculate the flattening forming height through the feedback of the pressing amount so as to accurately control the winding tension, thereby providing a certain convenience for starting the rotating motor two 34.
Referring to fig. 3 and 7, an embodiment of the present invention is provided: the utility model provides a circle enameled wire accurate flattening device, including connecting plate 27 and inserted bar 37, connecting plate 27 is installed to one side outer wall of housing 2, and connecting plate 27 is "L" font structure, the backup pad 28 of arranging from top to bottom is installed to the back of connecting plate 27, the rotation motor of symmetrical arrangement is installed at the top of top backup pad 28, reciprocating screw 30 is all installed to the output of two sets of rotation motor of 29, and the bottom of reciprocating screw 30 is connected with the top of below backup pad 28 through the shaft member, the back wall of connecting plate 27 runs through and is provided with symmetrical arrangement's spout 31, sliding sleeve 32 has all been cup jointed to the surface of two sets of reciprocating screw 30, the surface of two sets of sliding sleeve 32 passes the internally mounted of spout 31 and has loading board 33, and the back of loading board 33 is laminated with the back wall of connecting plate 27 mutually, loading board 33 is "" font structure, rotating motor of second 34 is installed to the roof of loading board 33, connecting plate 35 is installed to the output of rotating motor of second 34 runs through loading board 33's bottom and installs the joint board 35, 36 and symmetrical arrangement's inserted bar 37, 36 are located the middle of inserted bar 37, the back of connecting plate 33 can be located the moving on the back of loading board 33 and running through the back of connecting plate 27 and the two sets of sliding sleeve 27 and the back of connecting plate 23 are located the front face-to the back of connecting plate, the electric connector 23 is located between the connecting plate, the front is located to the back of the connecting plate 23, and the connecting plate is located the back of connecting plate is located between the back to the back of the connecting plate 23.
Further, before the flattening device is used, the first rotating motor 29 on the supporting plate 28 is started first, so that the reciprocating screw rod 30 is driven to rotate, the sliding sleeve 32 can drive the bearing plate 33 to move up and down, then the inserting rod 37 on the connecting plate 35 can be driven to be inserted into the inserting hole 40 until the clamping sleeve 36 is embedded with the top end of the limiting rod 38, then the limiting rod 38 can be driven to rotate when the second rotating motor 34 is started later, the flattened round enameled wire can be wound on the surface of the winding sleeve 39, and therefore the flexibility of the flattening device in use can be improved to a certain extent.
Referring to fig. 4, an embodiment of the present invention is provided: the utility model provides a round enameled wire accurate flattening device, including gag lever post 38 and spacing ring 44, the gag lever post 38 is installed through the shaft spare to the diapire of connecting plate 27, and gag lever post 38 is "T" font structure, the surface of gag lever post 38 has cup jointed rolling cover 39, and rolling cover 39 is "worker" font structure, the top of rolling cover 39 runs through and is provided with symmetrical arrangement's jack 40, limiting plate 41 is installed to rolling cover 39's diapire, and limiting plate 41 is made for having certain elastic iron material, electric putter 42 is installed to the bottom of loading board 33, and electric putter 42 is located one side of joining plate 35, connecting block 43 is installed to electric putter 42's output, spacing ring 44 is installed to connecting block 43's bottom, and spacing ring 44 is located the centre of housing 2 and rolling cover 39, jack 40 and inserted bar 37 looks adaptation, cutting ferrule 36 and the top looks gomphosis of gag lever post 38, spacing ring 44 is flattened down under electric putter 42's effect, spacing ring 44 is used for adjusting the back wrap wire and twines the position on rolling cover 39.
Further, when using this flattening device, first cover rolling cover 39 on the surface of gag lever post 38, then twine the round enameled wire after flattening on rolling cover 39 according to the use needs, through the setting of limiting plate 41, can carry out spacingly to the round enameled wire of twining on rolling cover 39, after the rotation motor two 34 starts, can drive gag lever post 38 rotation under the effect of linking plate 35, thereby twine the round enameled wire after flattening on rolling cover 39, and in the in-process of rolling, start electric putter 42, drive spacing ring 44 reciprocates, thereby adjust the winding position of round enameled wire after flattening on rolling cover 39, and then the flexibility when using of this flattening device can be improved to a certain extent.
Further, the using method of the round enameled wire accurate flattening device comprises the following steps:
s1, before the flattening device is used, firstly, a winding sleeve 39 is sleeved on the surface of a limiting rod 38 according to the need, a rotating motor 29 on a supporting plate 28 is started, then, a reciprocating screw rod 30 can be driven to rotate, a sliding sleeve 32 can drive a bearing plate 33 to move up and down on the surface of a connecting plate 27 until a plug rod 37 at the bottom of a connecting plate 35 can be inserted into an inserting hole 40, and meanwhile, a clamping sleeve 36 can be embedded with the top end of the limiting rod 38;
s2, a signal transmitter 26 in the control module 21 gives a pressing signal according to the number of the winding turns and the length of the round enamelled wire between the flattening device and the coil, a servo motor 16 is started, a screw rod I12 is driven to rotate through a speed reducer 15 and a coupler 13, and a driving nut I6 drives a fixed sliding seat 5 to move downwards on a wire rail assembly 4;
s3, simultaneously, a signal processor 24 in the control module 21 combines the diameter of the round enameled wire, obtains the flattening height according to the pulse number of the corresponding rolling reduction fed back by the servo motor 16, and then combines the rotating speed and the flattening point distance during winding, so that a PLC (programmable logic controller) 23 can calculate the time point of tension adjustment of the flattened enameled wire, and an analog quantity signal of tension adjustment is timely given when the flattened enameled wire is wound on a winding sleeve 39, and a rotating motor II 34 on a bearing plate 33 is started at the moment;
s4, after the second rotating motor 34 is started, the connecting plate 35 can be driven to rotate, the limiting rod 38 is driven to rotate on the connecting plate 27 through the limiting of the inserting rod 37, so that flattened round enameled wires are wound on the winding sleeve 39, the electric push rod 42 is started according to winding needs in the winding process, then the limiting ring 44 can be driven to move up and down under the action of the connecting block 43, the winding position of the flattened round enameled wires on the winding sleeve 39 is adjusted, and winding uniformity can be improved to a certain extent.
In step S1, the method further includes the steps of:
s11, inserting one end of the round enameled wire into one group of wire passing columns 45, passing through the middle of the driving pinch roller 8 and the fixed pinch roller 10, and then passing out through the other group of wire passing columns 45, and then passing one end of the round enameled wire through a limiting ring 44 and winding on the surface of the winding sleeve 39, so that the limiting plate 41 can limit the round enameled wire wound on the surface of the winding sleeve 39;
in step S2, the method further includes the steps of:
s21, after the fixed sliding seat 5 moves to a set value, the servo motor 16 keeps torque so as to control the distance between the driving pinch roller 8 and the fixed pinch roller 10 to be stable, and therefore the round enameled wire passing through the driving pinch roller 8 and the fixed pinch roller 10 can be flattened to the same thickness uniformly and consistently.
Working principle: before the flattening device is used, firstly, a winding sleeve 39 is sleeved on the surface of a limiting rod 38, a rotating motor I29 is started to drive a reciprocating screw rod 30 to rotate, so that a sliding sleeve 32 can drive a bearing plate 33 to move up and down until an inserting rod 37 is inserted into the jack 40, meanwhile, a clamping sleeve 36 can be embedded with the top end of the limiting rod 38, then one end of a round enameled wire is inserted into one group of wire passing columns 45, then the enameled wire passes through the middle of a driving pinch roller 8 and a fixed pinch roller 10 and then is transmitted out through the other group of wire passing columns 45, passes through a limiting ring 44 and is wound on the surface of the winding sleeve 39;
then the signal transmitter 26 gives a pressing signal according to the number of the winding turns and the length of the round enameled wire between the flattening device and the coil, the servo motor 16 is started to drive the screw rod I12 to rotate, the driving nut I6 drives the fixed sliding seat 5 to move downwards on the wire rail assembly 4, after the fixed sliding seat 5 moves to a set value, the servo motor 16 keeps torque to control the distance between the driving pinch roller 8 and the fixed pinch roller 10 to be stable, meanwhile, the signal processor 24 combines the diameter of the round enameled wire and obtains the flattening forming height according to the pulse number of the corresponding pressing amount fed back by the servo motor 16, and then the rotating speed and the flattening point distance during winding are combined to enable the PLC controller 23 to calculate the time point of tension adjustment of the flattened enameled wire, so that the second motor 34 is started at regular time conveniently, and an analog quantity signal of tension adjustment is timely given when the flattened enameled wire is wound on the winding sleeve 39;
after the second rotating motor 34 is started, the limiting rod 38 can be driven to rotate under the action of the connecting plate 35, so that flattened round enameled wires are wound on the winding sleeve 39, and in the winding process, the electric push rod 42 is started to drive the limiting ring 44 to move up and down, so that the winding position of the flattened round enameled wires on the winding sleeve 39 is adjusted, and the flexibility of the flattening device in use can be improved to a certain extent.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a circle enameled wire accurate flattening device, includes bottom plate one (1), its characterized in that: the outer surface of the first bottom plate (1) is provided with a housing (2) through bolts, the section of the housing (2) is of a concave structure, clamping grooves are formed in the outer walls of the two sides of the first bottom plate (1), and the inside of each two groups of clamping grooves is provided with a wire rail bottom plate (3) through bolts;
the wire rail assembly (4) is arranged on the surfaces, close to each other, of the two groups of wire rail base plates (3), a fixed sliding seat (5) is arranged on the outer surface of the wire rail assembly (4) in a sliding mode, a first nut (6) is arranged on the top of the fixed sliding seat (5) in an embedded mode, a front-back arranged supporting shaft (7) is arranged at the bottom of the fixed sliding seat (5), an active pressing wheel (8) is sleeved on the outer surface, close to each other, of the two groups of supporting shafts (7), of the first base plate (1), a connecting shaft (9) is arranged on the front surface of the first base plate (1), a first locking nut (11) is arranged on the outer surface of the connecting shaft (9), a fixed pressing wheel (10) is arranged on the outer surface of the connecting shaft (9) through the first locking nut (11), and the fixed pressing wheel (10) is located below the active pressing wheel (8);
the inner surface of the first nut (6) is in threaded connection with a first screw rod (12), and a coupler (13) is arranged at the top end of the first screw rod (12);
the top of the first bottom plate (1) is provided with a support plate (14), the top of the support plate (14) is provided with a speed reducer (15), the input end of the speed reducer (15) is provided with a servo motor (16), the output end of the speed reducer (15) is connected with the top end of the coupler (13), the section of the first nut (6) is of a T-shaped structure, the section of the support shaft (7) is of a convex structure, and the inner surface of the housing (2) is connected with the outer surface of the support plate (14);
the top of the support plate (14) is provided with a control module (21), one side outer wall of the control module (21) is provided with a display screen (22), the inner wall of the control module (21) is provided with a partition plate, the bottom wall of the control module (21) is provided with a PLC (programmable logic controller) 23, the top of the partition plate is provided with a signal processor (24), one side inner wall of the control module (21) is provided with a storage plate (25) which is arranged up and down, the tops of the two groups of storage plates (25) are provided with signal transmitters (26), and the PLC 23 is positioned between the display screen (22) and the storage plate (25);
the connecting plate (27) is arranged on the outer wall of one side of the housing (2), the connecting plate (27) is in an L-shaped structure, the back surface of the connecting plate (27) is provided with a supporting plate (28) which is arranged up and down, the top of the upper supporting plate (28) is provided with a rotating motor I (29) which is symmetrically arranged, the output ends of the two groups of rotating motors I (29) are provided with reciprocating screw rods (30), the bottom ends of the reciprocating screw rods (30) are connected with the top of the lower supporting plate (28) through shaft pieces, the rear wall of the connecting plate (27) is penetrated and provided with sliding grooves (31) which are symmetrically arranged, the outer surfaces of the two groups of reciprocating screw rods (30) are sleeved with sliding sleeves (32), the outer surfaces of the two groups of sliding sleeves (32) penetrate through the inside of the sliding grooves (31) to be provided with bearing plates (33), the back surface of the bearing plates (33) is attached to the rear wall of the connecting plate (27), the bearing plates (33) are in a -shaped structure, the top wall of the bearing plates (33) is provided with a rotating motor II (34), the output ends of the rotating motor II (34) penetrate through the bottom of the bearing plates (33), the bottoms of the bearing plates (35) are sleeved with connecting plates (35), and the connecting plates (36) are symmetrically arranged;
the bottom wall of the connecting plate (27) is provided with a limiting rod (38) through a shaft piece, the limiting rod (38) is of a T-shaped structure, the outer surface of the limiting rod (38) is sleeved with a rolling sleeve (39), the rolling sleeve (39) is of an I-shaped structure, the top of the rolling sleeve (39) is provided with symmetrically arranged insertion holes (40) in a penetrating mode, the bottom wall of the rolling sleeve (39) is provided with a limiting plate (41), the limiting plate (41) is made of an iron material with certain elasticity, the bottom of the bearing plate (33) is provided with an electric push rod (42), the electric push rod (42) is located on one side of the connecting plate (35), the output end of the electric push rod (42) is provided with a connecting block (43), the bottom end of the connecting block (43) is provided with a limiting ring (44), and the limiting ring (44) is located between the housing (2) and the rolling sleeve (39);
the control module (21) is positioned at one side of the speed reducer (15), the PLC (23), the display screen (22), the object placing plate (25) and the servo motor (16) are electrically connected, the PLC (23) is used for collecting information processed by the signal processor (24) and sending out reasonable instructions according to requirements, the signal transmitter (26) is used for sending out a pressing signal, and the signal processor (24) is used for receiving feedback signals of all electronic elements;
the clamping sleeve (36) is positioned in the middle of the inserting rod (37), the bearing plate (33) can move up and down on the front surface of the connecting plate (27), the supporting rods are arranged on the surfaces of the two groups of supporting plates (28) which are close to each other, the supporting rods are positioned in the middle of the reciprocating screw rod (30), the connecting blocks are arranged on the surfaces of the two groups of sliding sleeves (32) which are close to each other, the connecting blocks are positioned at the rear of the connecting plate (27), slotted holes are formed in the tops of the connecting blocks in a penetrating mode, the slotted holes are positioned on the outer sides of the supporting rods, and the rotating motor II (34) is electrically connected with the PLC (23);
the jack (40) is matched with the inserted link (37), the clamping sleeve (36) is embedded with the top end of the limiting link (38), the limiting ring (44) moves up and down under the action of the electric push rod (42), and the limiting ring (44) is used for adjusting the position of the flattened covered wire wound on the winding sleeve (39).
2. The precise flattening device for round enameled wires according to claim 1 is characterized in that: the screw rod is characterized in that a second lock nut (19) is connected to the outer surface of the screw rod I (12) in a threaded manner, an angular contact bearing (20) is installed at the bottom end of the second lock nut (19), a bearing seat (17) is installed on the outer surface of the angular contact bearing (20), a gland (18) is installed on the top of the bearing seat (17) in an embedded manner, the inner surface of the gland (18) is connected with the outer surface of the second lock nut (19), and the top of the angular contact bearing (20) is connected with the bottom of the gland (18).
3. The precise flattening device for round enameled wires according to claim 1 is characterized in that: the wire passing columns (45) are arranged on the outer walls of the two sides of the housing (2), and the wire passing columns (45) and the fixed pinch roller (10) are located on the same horizontal plane.
4. The precise flattening device for round enameled wires according to claim 1 is characterized in that: the front of the housing (2) is provided with a notch in a penetrating way, and a transparent observation plate (46) is arranged in the notch and used for observing the flattening condition of the round enameled wire and the distance between the driving pinch roller (8) and the fixed pinch roller (10).
5. The method for using a round enameled wire accurate flattening device according to any one of claims 1 to 4, wherein the method for using the round enameled wire accurate flattening device is as follows:
s1, before the flattening device is used, firstly, a winding sleeve (39) is sleeved on the surface of a limit rod (38) according to the need, a first rotating motor (29) on a supporting plate (28) is started, then, a reciprocating screw rod (30) can be driven to rotate, a sliding sleeve (32) can drive a bearing plate (33) to move up and down on the surface of a connecting plate (27) until an inserting rod (37) at the bottom of a connecting plate (35) can be inserted into an inserting hole (40), and meanwhile, a clamping sleeve (36) can be embedded with the top end of the limit rod (38);
s2, a signal transmitter (26) in the control module (21) gives a pressing signal according to the number of the winding turns and the length of the round enameled wire between the flattening device and the coil, then a servo motor (16) is started, a screw rod I (12) is driven to rotate through a speed reducer (15) and a coupler (13), and a drive nut I (6) drives a fixed sliding seat (5) to move downwards on a wire rail assembly (4);
s3, simultaneously, a signal processor (24) in the control module (21) combines the diameter of the round enameled wire, obtains the flattening height according to the pulse number of the corresponding pressing quantity fed back by the servo motor (16), and then combines the rotating speed and the flattening point distance during winding, so that the PLC (23) can calculate the time point of tension adjustment of the flattened enameled wire, and the purpose that when the flattened enameled wire is wound on a winding sleeve (39), an analog quantity signal of tension adjustment is timely given, and a rotating motor II (34) on a bearing plate (33) is started at the moment;
s4, after the rotating motor II (34) is started, the connecting plate (35) can be driven to rotate, and the limiting rod (38) is driven to rotate on the connecting plate (27) through the limiting of the inserting rod (37), so that flattened round enameled wires are wound on the winding sleeve (39), an electric push rod (42) is started according to winding needs in the winding process, and then the limiting ring (44) can be driven to move up and down under the action of the connecting block (43), so that the winding position of flattened round enameled wires on the winding sleeve (39) is adjusted, and winding uniformity can be improved to a certain extent.
6. The method for using a round enameled wire accurate flattening device according to claim 5, wherein in the step S1, the method further comprises the following steps:
s11, inserting one end of a round enameled wire into one group of wire passing columns (45), passing through the middle of the driving pinch roller (8) and the fixed pinch roller (10) and then transmitting the round enameled wire through the other group of wire passing columns (45), and then passing one end of the round enameled wire through a limiting ring (44) and winding the round enameled wire on the surface of a winding sleeve (39), so that a limiting plate (41) can limit the round enameled wire wound on the surface of the winding sleeve (39);
in the step S2, the method further includes the following steps:
s21, after the fixed sliding seat (5) moves to a set value, the servo motor (16) keeps torque so as to control the distance between the driving pinch roller (8) and the fixed pinch roller (10) to be stable, and therefore round enameled wires passing through the driving pinch roller (8) and the fixed pinch roller (10) can be flattened to the same thickness uniformly and consistently.
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| CN202310442324.XA CN116487180B (en) | 2023-04-23 | 2023-04-23 | Round enameled wire accurate flattening device and application method thereof |
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| CN207772466U (en) * | 2018-01-04 | 2018-08-28 | 上海长园电子材料有限公司 | A kind of pipe fitting flatting apparatus |
| CN210635520U (en) * | 2019-08-09 | 2020-05-29 | 江西美园电缆集团有限公司 | Coiling mechanism is used in wire and cable processing |
| WO2021159427A1 (en) * | 2020-02-14 | 2021-08-19 | 苏州辉华新材料科技有限公司 | Composite material winding device |
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