CN114421724B - Winding equipment for large workpiece - Google Patents
Winding equipment for large workpiece Download PDFInfo
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- CN114421724B CN114421724B CN202111577621.2A CN202111577621A CN114421724B CN 114421724 B CN114421724 B CN 114421724B CN 202111577621 A CN202111577621 A CN 202111577621A CN 114421724 B CN114421724 B CN 114421724B
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- jig
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- 238000004804 winding Methods 0.000 title claims abstract description 80
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 23
- 229910052802 copper Inorganic materials 0.000 abstract description 13
- 239000010949 copper Substances 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a winding device for a large workpiece, which comprises an outgoing line structure, a winding structure, a first three-dimensional workbench, a second three-dimensional workbench, a feeding structure and a tension structure, wherein the outgoing line structure, the winding structure, the first three-dimensional workbench, the second three-dimensional workbench, the feeding structure and the tension structure are arranged on a bottom plate; the wire outlet structure comprises a mounting plate arranged on the first three-dimensional workbench; the mounting plate is provided with an outgoing line assembly; according to the invention, the wire winding of the iron core is realized through the cooperation of the wire outlet structure and the wire winding structure, and the position of the copper wire is adjusted by driving the wire outlet assembly through the first three-dimensional workbench, so that a good winding effect is ensured, the winding efficiency is improved, and no larger gap exists between each circle of copper wires; the feeding structure is driven to move through the second three-dimensional workbench, so that the feeding and discharging functions of the common jig are realized, the feeding and discharging efficiency is improved, and the good winding efficiency is ensured; through tension structure, play the function of tensioning copper line, ensure that the copper line of winding on the iron core is not loose, guarantee better wire winding effect.
Description
Technical Field
The invention relates to the field of iron core winding, in particular to winding equipment for a large workpiece.
Background
At present, coil winding on a motor core is generally performed on a winding machine. However, because the iron core structure is irregular, different clamps are required to be fixed when corresponding to different iron cores, the step of replacing the clamps is complicated, and the corresponding tray clamps are required to be replaced at the same time, so that the production progress is influenced.
The existing winding machine is semi-automatic, an operator is required to manually place the iron core on the positioning seat, then manually pull out the copper wire and match with the iron core, and after winding is completed, the finished product is manually taken out. In the whole process, the manual operation of operators is needed, the processing efficiency is low, and a certain danger exists.
Based on the above situation, the invention provides a winding device for a large workpiece, which can effectively solve the above problems.
Disclosure of Invention
The invention aims to provide a winding device for a large workpiece. According to the winding equipment for the large workpiece, the winding of the iron core is realized through the cooperation of the wire outlet structure and the wire winding structure, and the wire outlet assembly is driven to adjust the position of the copper wire through the first three-dimensional workbench, so that a good winding effect is ensured, the winding efficiency is improved, and no large gap exists between each coil of copper wire; the feeding structure is driven to move through the second three-dimensional workbench, so that the feeding and discharging functions of the common jig are realized, the feeding and discharging efficiency is improved, and the good winding efficiency is ensured; through tension structure, play the function of tensioning copper line, ensure that the copper line of winding on the iron core is not loose, guarantee better wire winding effect.
The invention is realized by the following technical scheme:
a winding device for a large workpiece comprises an outgoing line structure, a winding structure, a first three-dimensional workbench, a second three-dimensional workbench, a feeding structure and a tension structure, wherein the outgoing line structure, the winding structure, the first three-dimensional workbench, the second three-dimensional workbench, the feeding structure and the tension structure are arranged on a bottom plate; the wire outlet structure comprises a mounting plate arranged on the first three-dimensional workbench; the mounting plate is provided with an outgoing line assembly;
the winding structure comprises a rotating base arranged corresponding to the outgoing line assembly and a winding mounting frame erected above the rotating base; the winding mounting rack is provided with a pressing unit corresponding to the rotating base; the bottom end of the pressing unit is connected with an upper jig; the top end of the rotating base is provided with a common jig; the top end of the common jig is provided with a lower jig; an iron core is arranged between the upper jig and the lower jig;
the feeding structure is arranged on the second three-dimensional workbench and comprises a feeding assembly and a feeding mounting plate for mounting the feeding assembly; the feeding assembly comprises a feeding jig fixed on the second three-dimensional workbench and a clamping assembly fixed on the feeding jig.
According to the invention, the wire-outlet structure and the wire-winding structure are matched, so that the wire-outlet assembly is driven to adjust the position of the copper wire through the first three-dimensional workbench, a good winding effect is ensured, the winding efficiency is improved, and no larger gap exists between each coil of copper wire; the feeding structure is driven to move through the second three-dimensional workbench, so that the feeding and discharging functions of the common jig are realized, the feeding and discharging efficiency is improved, and the good winding efficiency is ensured; through tension structure plays the function of tensioning copper line, ensures that the copper line that winds on the iron core is not loose, guarantees better wire winding effect.
Preferably, the first three-dimensional workbench comprises a plurality of first lifting cylinders embedded on the bottom plate, and the top ends of the first lifting cylinders are connected through a first lifting plate; lifting columns are arranged at four corners of the first lifting plate; the top ends of the four lifting columns extend upwards through the bottom plate, and the tops of the four lifting columns are connected through a second lifting plate; the second lifting plate is provided with a first X-direction moving assembly; a first moving plate is connected to the first X-direction moving assembly; the first Y-direction moving assembly is arranged on the first moving plate; the mounting plate is connected to the first Y-direction moving assembly.
Preferably, the first X-direction moving assembly comprises a first X-direction ball screw fixed on the first lifting plate; the first X-direction ball screw is connected with a first X-direction moving block; the first moving plate is fixed on the first X-direction moving block; the first Y-direction moving assembly comprises a first Y-direction ball screw fixed on the first moving plate; the first Y-direction ball screw is connected with a first Y-direction moving block; the mounting plate is fixed on the first Y-direction moving block:
the two sides of the first X-direction ball screw are provided with first X-direction guide rails; the first X-direction guide rail is slidably connected with a plurality of first X-direction sliding blocks; the first X-direction sliding blocks are fixedly connected with the first moving plate; the two sides of the first Y-direction ball screw are provided with first Y-direction guide rails; the first Y-direction guide rail is slidably connected with a plurality of first Y-direction sliding blocks; the first Y-direction sliding blocks are fixedly connected with the mounting plate.
Preferably, the wire outlet assembly comprises a plurality of wire guide wheels and wire guide pipes which are arranged in a collinear manner; a tangent line assembly is further arranged on the mounting plate corresponding to each outgoing line assembly; the tangent line assembly comprises a tangent line cylinder fixedly arranged on the mounting plate through a cylinder fixing frame; and a wire cutting pliers are arranged at the end part of the output rod of the wire cutting cylinder.
Preferably, a connecting column used for being connected with the pressing unit is arranged at the top of the upper jig; clamping blocks for fixing the iron core are arranged at two ends of the upper jig; the top of the lower jig is provided with a mounting groove for embedding the iron core; the side surface of the lower jig is provided with a starting line tensioning hole;
the bottom end of the common jig is provided with a transmission column used for being connected with the rotating base; grooves are formed in two sides of the common jig.
Preferably, the rotating base comprises a mounting sleeve and a rotating shaft embedded in the mounting sleeve; the top end of the rotating shaft is connected with the common jig; the bottom end of the rotating shaft penetrates through the bottom plate to extend downwards; a rotating motor is also arranged on the bottom plate; and an output shaft of the rotating motor is in transmission connection with the rotating shaft.
Preferably, one end of the feeding jig is fixed on the feeding mounting plate, and two feeding grooves for embedding the common jig are formed in the other end of the feeding jig; and a V-shaped opening is arranged at the end part of the feeding groove; each feeding groove is provided with a clamping component;
the clamping assembly includes a clamping mounting block; clamping grooves are formed in two sides of the clamping installation block, and clamping rods are rotatably connected in the clamping grooves; the middle part of the clamping rod is rotatably connected with the clamping installation block; the inner side of the front end of the clamping rod is provided with a clamping block; the rear ends of the two clamping rods are connected through a clamping spring; and a clamping through hole for embedding the clamping spring is further formed in the clamping installation block.
Preferably, the second three-dimensional workbench comprises two groups of workbench mounting frames fixed on the bottom plate, and each group of workbench mounting frames is provided with a second Y-direction moving assembly; the two second Y-direction moving assemblies are connected through a second moving plate; the bottom of the second moving plate is provided with a plurality of second lifting cylinders; the driving rod of the second lifting cylinder penetrates through the second moving plate to extend upwards, and the end part of the driving rod of the second lifting cylinder is connected through a third lifting plate; an X-direction moving cylinder is fixed on the third lifting plate; a second X-direction guide rail is also fixed on the side surface of the third lifting plate; a plurality of second X-direction sliding blocks are arranged on the second X-direction guide rail; the feeding mounting plate is fixedly connected to the second X-direction sliding blocks; the feeding mounting plate is also in transmission connection with a driving rod of the X-direction moving cylinder;
the two ends of the bottom surface of the third lifting plate are provided with feeding guide rods; the feeding guide rod penetrates through the second moving plate and extends downwards; the bottom of the feeding guide rod is connected through a fourth lifting plate.
Preferably, the second Y-direction moving assembly comprises a second Y-direction ball screw; a second Y-direction moving block is connected to the second Y-direction ball screw; the second moving plate is fixedly connected with the second Y-direction moving block; a feeding motor is arranged below one of the second Y-direction ball screws; the feeding motor is in transmission connection with the second Y-direction ball screw through a belt wheel assembly;
a second Y-direction guide rail is also arranged on the workbench mounting frame; a second Y-direction sliding block is connected to the second Y-direction guide rail; the second Y-direction sliding block is fixedly connected with the second moving plate.
Compared with the prior art, the invention has the following advantages:
according to the winding equipment for the large workpiece, the winding of the iron core is realized through the cooperation of the wire outlet structure and the wire winding structure, and the wire outlet assembly is driven to adjust the position of the copper wire through the first three-dimensional workbench, so that a good winding effect is ensured, the winding efficiency is improved, and no large gap exists between each coil of copper wire; the feeding structure is driven to move through the second three-dimensional workbench, so that the feeding and discharging functions of the common jig are realized, the feeding and discharging efficiency is improved, and the good winding efficiency is ensured; through tension structure, play the function of tensioning copper line, ensure that the copper line of winding on the iron core is not loose, guarantee better wire winding effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle of the present invention;
FIG. 3 is a schematic view of the wire outlet structure and the first three-dimensional workbench according to the invention;
FIG. 4 is a schematic diagram of a winding structure according to the present invention;
FIG. 5 is a schematic structural view of a feeding structure and a second three-dimensional workbench according to the invention;
FIG. 6 is a schematic diagram of the front view of the feeding structure and the second three-dimensional workbench according to the invention;
fig. 7 is a schematic structural diagram of the feeding jig and the clamping assembly according to the present invention.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, preferred embodiments of the present invention will be described below with reference to specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 7, a wire winding device for a large workpiece comprises a wire outlet structure 1, a wire winding structure 2, a first three-dimensional workbench 3, a second three-dimensional workbench 4, a feeding structure and a tension structure 6 which are arranged on a bottom plate; the wire outlet structure 1 comprises a mounting plate 11 mounted on the first three-dimensional workbench 3; the mounting plate 11 is provided with an outgoing line assembly 12;
the winding structure 2 comprises a rotary base 21 arranged corresponding to the outgoing line assembly 12 and a winding mounting frame 22 arranged above the rotary base 21; the winding mounting frame 22 is provided with a pressing unit 23 corresponding to the rotating base 21; the bottom end of the pressing unit 23 is connected with an upper jig 24; the top end of the rotating base 21 is provided with a common jig 25; the top end of the common jig 25 is provided with a lower jig 26; an iron core 9 is arranged between the upper jig 24 and the lower jig 26;
the feeding structure is arranged on the second three-dimensional workbench 4 and comprises a feeding assembly 5 and a feeding mounting plate 53 for mounting the feeding assembly 5; the feeding assembly 5 comprises a feeding jig 51 fixed on the second three-dimensional workbench 4 and a clamping assembly 52 fixed on the feeding jig 51.
According to the invention, the wire-outlet structure 1 and the wire-winding structure 2 are matched to realize the wire winding of the iron core 9, and the wire-outlet assembly 12 is driven to adjust the position of the copper wires through the first three-dimensional workbench 4, so that a good winding effect is ensured, the winding efficiency is improved, and no larger gap exists between each circle of copper wires; the feeding structure is driven to move through the second three-dimensional workbench 4, so that the feeding and discharging functions of the common jig are realized, the feeding and discharging efficiency is improved, and the good winding efficiency is ensured; through tension structure 6 plays the function of tensioning copper line, ensures that the copper line that winds on iron core 9 is not loose, guarantees better wire winding effect.
The upper jig 24 and the lower jig 25 are detachably connected to the pressing unit 23 and the common jig 25 respectively, and the iron cores 9 with different specifications can be fixed and wound by only replacing the upper jig 24 and the lower jig 25, so that the application range is enlarged, and the winding efficiency is improved.
Through clamping assembly 52, will share the tool and fix on the charging structure, ensure that share the tool follow the charging structure removes the iron core can not follow on the charging structure drops, ensures the stability of material loading and unloading in-process, guarantees better material loading and unloading effect.
Further, in another embodiment, the first three-dimensional workbench 3 includes a plurality of first lifting cylinders 31 embedded on the bottom plate, and the top ends of the plurality of first lifting cylinders 31 are all connected through a first lifting plate 32; lifting columns 321 are arranged at four corners of the first lifting plate 32; the top ends of the four lifting columns 321 extend upwards through the bottom plate, and the top parts of the four lifting columns 321 are connected through a second lifting plate 322; the second lifting plate 322 is provided with a first X-direction moving component 33; a first moving plate 34 is connected to the first X-direction moving unit 33; the first moving plate 34 is provided with a first Y-direction moving component 35; the mounting plate 11 is coupled to the first Y-direction moving assembly 35.
Through first lift cylinder 31, first X move subassembly 33 and first Y move subassembly 35, realize the free movement of mounting panel 11, ensure that mounting panel 11 can reach optional position in appointed within range, guarantee better winding effect.
Further, in another embodiment, the first X-direction moving assembly 33 includes a first X-direction ball screw 331 fixed on the first lifting plate 32; the first X-direction ball screw 331 is connected with a first X-direction moving block; the first moving plate 34 is fixed on the first X-direction moving block; the first Y-direction moving assembly 35 includes a first Y-direction ball screw 351 fixed to the first moving plate 34; the first Y-direction ball screw 351 is connected with a first Y-direction moving block; the mounting plate 11 is fixed on the first Y-direction moving block:
the first X-direction ball screw 331 and the first X-direction moving block are adopted as driving elements of the first X-direction moving assembly 33, so that high-precision adjustment is guaranteed, meanwhile, good stability is also achieved, and positioning accuracy and moving stability are guaranteed; the first Y-ball screw 351 and the first Y-moving block are adopted as driving elements of the first Y-moving group 35, so that high-precision adjustment is guaranteed, and meanwhile, good stability is achieved, and accurate positioning and stable movement are guaranteed.
A first X-direction guide rail 333 is provided on both sides of the first X-direction ball screw 331; the first X-direction guide rail 333 is slidably connected with a plurality of first X-direction sliders; the first X-direction sliding blocks are fixedly connected with the first moving plate 34; a first Y guide rail 353 is arranged at both sides of the first Y ball screw 351; the first Y-guide track 353 is slidably connected to a plurality of first Y-sliders; the first Y-direction sliding blocks are fixedly connected with the mounting plate 11.
By arranging the first X-direction guide rails 333 on two sides of the first X-direction ball screw 331, the load of the first moving plate 34 on the first X-direction ball screw 331 is reduced, the stability of the first moving plate 34 during moving is improved, and a good winding effect is ensured; by arranging the first Y-direction guide tracks 353 on the two sides of the first Y-direction ball screw 351, the load of the mounting plate 11 on the first Y-direction ball screw 351 is reduced, the stability of the mounting plate 11 during movement is improved, and a good winding effect is ensured.
Further, in another embodiment, the outlet assembly 12 includes a plurality of wire wheels 121 and a conduit 122 arranged in a common line; a tangent line component 13 is arranged on the mounting plate corresponding to each outgoing line component 12; the tangent line assembly 13 comprises a tangent line cylinder 132 fixedly mounted on the mounting plate 11 by a cylinder fixing bracket 131; the output rod end of the wire cutting cylinder 132 is provided with a wire cutting pliers 133.
The copper wire is guided by the wire guide wheel 121 and the wire guide pipe 122, so that a good winding effect is ensured.
Further, in another embodiment, a connection post for connecting with the pressing unit 23 is provided on the top of the upper jig 24; two ends of the upper jig 24 are provided with clamping blocks 242 for fixing the iron core 9; the top of the lower jig 26 is provided with a mounting groove for embedding the iron core 9; the side surface of the lower jig 26 is provided with a starting line tensioning hole 262;
through the matching of the clamping blocks 242 and the mounting grooves 261, the iron core 9 is better limited between the upper jig 24 and the lower jig 26, so that the iron core 9 and the upper jig 24 and the lower jig 26 synchronously rotate; through the start wire tensioning hole 262, the copper wire can be tensioned better, and a better winding effect is ensured.
The bottom end of the common jig 25 is provided with a transmission column for connecting with the rotary base 21; both sides of the common jig 25 are provided with grooves 252.
The common jig 25 is used for connecting the rotating base 21 with the lower jig, so that a good rotating effect is ensured; the common jig 25 can be used to replace the lower jig 26 of various specifications, thereby expanding the application range.
Further, in another embodiment, the rotating base 21 includes a mounting sleeve 211 and a rotating shaft 212 embedded in the mounting sleeve 211; the top end of the rotating shaft 212 is connected with the common jig 25; the bottom end of the rotating shaft 212 extends downwards through the bottom plate; a rotating motor 215 is also arranged on the bottom plate; an output shaft of the rotating motor 215 is in transmission connection with the rotating shaft 212.
Further, in another embodiment, one end of the feeding jig 51 is fixed on the feeding mounting plate 53, and two feeding grooves 511 for embedding the common jig 25 are formed at the other end; and a V-shaped opening is arranged at the end part of the feeding groove 511; each feeding groove 511 is provided with a clamping component 52;
through the V-shaped opening, the common jig is embedded into the feeding groove 511 to play a role in guiding, so that a good embedding effect is ensured.
The clamping assembly 52 includes a clamping mounting block 521; clamping grooves are formed in two sides of the clamping mounting block 521, and clamping rods 523 are rotatably connected in the clamping grooves 522; the middle part of the clamping rod 523 is rotatably connected with the clamping mounting block 521; a clamping block 524 is arranged on the inner side of the front end of the clamping rod 523; the rear ends of the two clamping rods 523 are connected through clamping springs; the clamping mounting block 521 is further provided with a clamping through hole for embedding the clamping spring therein.
The common jig is preferably fixed on the feeding structure through the clamping block 524; and the clamping spring is provided to drive the clamping lever 523 by elastic force to clamp the common jig.
The clamping rod 523 is embedded in the clamping groove, so that the clamping rod 523 is prevented from tilting in the use process, and a good feeding and discharging effect is ensured; the clamping springs are embedded in the clamping through holes to guide the telescopic paths of the clamping springs, so that better elastic effect is ensured.
Further, in another embodiment, the second three-dimensional workbench 4 includes two groups of workbench mounting frames 41 fixed on the bottom plate, and each group of workbench mounting frames 41 is provided with a second Y-direction moving assembly 42; the two second Y-direction moving assemblies 42 are connected by a second moving plate 43; a plurality of second lifting cylinders 44 are arranged at the bottom of the second moving plate 43; the driving rod of the second lifting cylinder 44 extends upwards through the second moving plate 43, and the end part of the driving rod of the second lifting cylinder 44 is connected through a third lifting plate 45; an X-direction moving cylinder 46 is fixed on the third lifting plate 45; a second X-direction guide rail 47 is also fixed on the side surface of the third lifting plate 45; a plurality of second X-direction sliders are arranged on the second X-direction guide rail 47; the feeding mounting plate 53 is fixedly connected to a plurality of second X-direction sliding blocks; the feeding mounting plate 53 is also in transmission connection with a driving rod of the X-direction moving cylinder 46;
through the second Y moves subassembly 42, second lift cylinder 44 and X to remove the cylinder 46, realize the free removal of material loading mounting panel 53, ensure that material loading mounting panel 53 can reach optional position in appointed within range, guarantee better material loading and unloading effect.
Both ends of the bottom surface of the third lifting plate 45 are provided with feeding guide rods 451; the feeding guide bar 451 extends downward through the second moving plate 43; the bottom end of the feeding guide rod 451 is connected through a fourth lifting plate 452.
Through the feeding guide bar 451 and the fourth lifting plate 452, the structural strength of the third lifting plate 45 is improved, and the lifting stability can be improved.
Further, in another embodiment, the second Y-direction moving assembly 42 includes a second Y-direction ball screw 421; a second Y-direction moving block 422 is connected to the second Y-direction ball screw 421; the second moving plate 43 is fixedly connected with the second Y-direction moving block 422; a feeding motor 425 is arranged below one of the second Y-direction ball screws 421; the feeding motor 425 is in transmission connection with the second Y-direction ball screw 421 through a belt wheel assembly 426;
the second Y-direction ball screw 421 and the second Y-direction moving block 422 are adopted as driving elements of the second Y-direction moving assembly 42, so that high-precision adjustment is ensured, and meanwhile, good stability is also ensured, and positioning accuracy and moving stability are ensured; and connect through band pulley subassembly 426 transmission second Y to ball screw 421 and material loading motor 425, guarantee better transmission effect, moreover when second movable plate 43 blocks, band pulley subassembly 426 can avoid damaging through skidding material loading motor 425.
A second Y-guide rail 423 is also mounted on the table mounting frame 41; a second Y-directional slider 424 is connected to the second Y-directional guide rail 423; the second Y-direction slider 424 is fixedly connected to the second moving plate 43.
By the second Y-direction guide rail 423, the load of the second moving plate 43 to the second Y-direction ball screw 421 is reduced, the stability of the second moving plate 43 during movement is improved, and a good winding effect is ensured.
The working principle of one embodiment of the invention is as follows:
the winding equipment for large workpieces is characterized in that an unwrapped iron core 9 is manually placed into a mounting groove of a lower jig 26, and then the lower jig 26 and a common jig 25 are combined and then placed into a feeding groove 511 of a feeding jig 51 and fixed through a clamping assembly 52;
the core 9 which is not wound is exchanged with the core which is wound on the rotating base 21 under the action of the second three-dimensional workbench 4, and the pressing unit 23 presses down to press the core 9; and the upper jig 24 at the bottom end of the pressing unit 23 is used for limiting the iron core 9; manually inserting the end of the copper wire into the wire start tensioning hole 262, and starting to drive the iron core 9 to rotate by the rotating base 21; in the rotating process, the first three-dimensional workbench 3 drives the outgoing line assembly 12 to move; after winding, the copper wire is cut off by the wire cutting pliers 133, and the winding of the iron core 9 is completed.
The invention is also provided with a plurality of sensors to realize the automatic positioning and the full-automatic winding of the three-dimensional workbench.
The winding apparatus for large work pieces of the present invention can be easily manufactured or used by those skilled in the art from the description of the present invention and the accompanying drawings, and can produce the positive effects described in the present invention.
Unless specifically stated otherwise, in the present invention, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional relationship indicated is based on the positional relationship indicated in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and it is not necessary to indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the present invention are merely for exemplary illustration and should not be construed as limitations of the present patent, and it is possible for those skilled in the art to understand the specific meaning of the above terms in conjunction with the drawings and according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; 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.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present invention fall within the scope of the present invention.
Claims (5)
1. A wire winding equipment for large workpieces, characterized in that: the device comprises a wire outlet structure (1), a wire winding structure (2), a first three-dimensional workbench (3), a second three-dimensional workbench (4), a feeding structure and a tension structure (6) which are arranged on a bottom plate; the wire outlet structure (1) comprises a mounting plate (11) mounted on the first three-dimensional workbench (3); an outgoing line assembly (12) is arranged on the mounting plate (11);
the winding structure (2) comprises a rotating base (21) arranged corresponding to the outgoing line assembly (12) and a winding mounting frame (22) arranged above the rotating base (21); the winding mounting frames (22) are provided with pressing units (23) corresponding to the rotating bases (21); the bottom end of the pressing unit (23) is connected with an upper jig (24); the top end of the rotating base (21) is provided with a common jig (25); the top end of the common jig (25) is provided with a lower jig (26); an iron core (9) is arranged between the upper jig (24) and the lower jig (26);
the feeding structure is arranged on the second three-dimensional workbench (4) and comprises a feeding assembly (5) and a feeding mounting plate (53) for mounting the feeding assembly (5); the feeding assembly (5) comprises a feeding jig (51) fixed on the second three-dimensional workbench (4) and a clamping assembly (52) fixed on the feeding jig (51);
the first three-dimensional workbench (3) comprises a plurality of first lifting cylinders (31) embedded on the bottom plate, and the top ends of the first lifting cylinders (31) are connected through a first lifting plate (32); lifting columns (321) are arranged at four corners of the first lifting plate (32); the top ends of the four lifting columns (321) extend upwards through the bottom plate, and the tops of the four lifting columns (321) are connected through a second lifting plate (322); the second lifting plate (322) is provided with a first X-direction moving component (33); a first moving plate (34) is connected to the first X-direction moving assembly (33); a first Y-direction moving assembly (35) is arranged on the first moving plate (34); the mounting plate (11) is connected to the first Y-direction moving assembly (35);
the wire outlet assembly (12) comprises a plurality of wire guide wheels (121) and wire guide pipes (122) which are arranged in a collinear manner; a tangent line assembly (13) is further arranged on the mounting plate corresponding to each outgoing line assembly (12); the tangent line assembly (13) comprises a tangent line cylinder (132) fixedly arranged on the mounting plate (11) through a cylinder fixing bracket (131); the end part of the output rod of the wire cutting cylinder (132) is provided with a wire cutting pliers (133);
the top of the upper jig (24) is provided with a connecting column used for being connected with the pressing unit (23); clamping blocks (242) for fixing the iron core (9) are arranged at two ends of the upper jig (24); the top of the lower jig (26) is provided with a mounting groove for embedding the iron core (9); the side surface of the lower jig (26) is provided with a starting line tensioning hole (262);
the bottom end of the common jig (25) is provided with a transmission column used for being connected with the rotating base (21); grooves (252) are formed in two sides of the common jig (25);
one end of the feeding jig (51) is fixed on the feeding mounting plate (53), and two feeding grooves (511) for embedding the common jig (25) are formed in the other end of the feeding jig; and a V-shaped opening is arranged at the end part of the feeding groove (511); each feeding groove (511) is provided with a clamping component (52);
the clamping assembly (52) includes a clamping mounting block (521); clamping grooves are formed in two sides of the clamping installation block (521), and clamping rods (523) are rotatably connected in the clamping grooves (522); the middle part of the clamping rod (523) is rotatably connected with the clamping mounting block (521); the inner side of the front end of the clamping rod (523) is provided with a clamping block (524); the rear ends of the two clamping rods (523) are connected through clamping springs; and a clamping through hole for embedding the clamping spring is further formed in the clamping mounting block (521).
2. A wire winding apparatus for large workpieces as defined in claim 1 wherein: the first X-direction moving assembly (33) comprises a first X-direction ball screw (331) fixed on the first lifting plate (32); the first X-direction ball screw (331) is connected with a first X-direction moving block; the first moving plate (34) is fixed on the first X-direction moving block; the first Y-direction moving assembly (35) comprises a first Y-direction ball screw (351) fixed on the first moving plate (34); the first Y-direction ball screw (351) is connected with a first Y-direction moving block; the mounting plate (11) is fixed on the first Y-direction moving block:
a first X guide rail (333) is arranged on both sides of the first X ball screw (331); the first X-direction guide rail (333) is slidably connected with a plurality of first X-direction sliding blocks; the first X-direction sliding blocks are fixedly connected with the first moving plate (34); a first Y-direction guide rail (353) is arranged on both sides of the first Y-direction ball screw (351); the first Y-direction guide rail (353) is slidably connected with a plurality of first Y-direction sliding blocks; the first Y-direction sliding blocks are fixedly connected with the mounting plate (11).
3. A wire winding apparatus for large workpieces as defined in claim 1 wherein: the rotary base (21) comprises a mounting sleeve (211) and a rotary shaft (212) embedded in the mounting sleeve (211); the top end of the rotating shaft (212) is connected with the common jig (25); the bottom end of the rotating shaft (212) extends downwards through the bottom plate; a rotating motor (215) is also arranged on the bottom plate; an output shaft of the rotating motor (215) is connected with the rotating shaft (212) in a transmission way.
4. A wire winding apparatus for large workpieces as defined in claim 1 wherein: the second three-dimensional workbench (4) comprises two groups of workbench mounting frames (41) fixed on the bottom plate, and each group of workbench mounting frames (41) is provided with a second Y-direction moving assembly (42); the two second Y-direction moving assemblies (42) are connected through a second moving plate (43); the bottom of the second moving plate (43) is provided with a plurality of second lifting cylinders (44); the driving rod of the second lifting cylinder (44) extends upwards through the second moving plate (43), and the end part of the driving rod of the second lifting cylinder (44) is connected through a third lifting plate (45); an X-direction moving cylinder (46) is fixed on the third lifting plate (45); a second X-direction guide rail (47) is also fixed on the side surface of the third lifting plate (45); a plurality of second X-direction sliding blocks are arranged on the second X-direction guide rail (47); the feeding mounting plate (53) is fixedly connected to the second X-direction sliding blocks; the feeding mounting plate (53) is also in transmission connection with a driving rod of the X-direction moving cylinder (46);
both ends of the bottom surface of the third lifting plate (45) are provided with feeding guide rods (451); the feeding guide rod (451) extends downwards through the second moving plate (43); the bottom end of the feeding guide rod (451) is connected with the fourth lifting plate (452).
5. A wire winding apparatus for large workpieces as defined in claim 4 wherein: the second Y-direction moving assembly (42) comprises a second Y-direction ball screw (421); a second Y-direction moving block (422) is connected to the second Y-direction ball screw (421); the second moving plate (43) is fixedly connected with the second Y-direction moving block (422); a feeding motor (425) is arranged below one of the second Y-direction ball screws (421); the feeding motor (425) is in transmission connection with the second Y-direction ball screw (421) through a belt wheel assembly (426);
a second Y-direction guide rail (423) is also arranged on the workbench mounting frame (41); a second Y-direction sliding block (424) is connected to the second Y-direction guide rail (423); the second Y-direction sliding block (424) is fixedly connected with the second moving plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577621.2A CN114421724B (en) | 2021-12-22 | 2021-12-22 | Winding equipment for large workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577621.2A CN114421724B (en) | 2021-12-22 | 2021-12-22 | Winding equipment for large workpiece |
Publications (2)
| Publication Number | Publication Date |
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| CN114421724A CN114421724A (en) | 2022-04-29 |
| CN114421724B true CN114421724B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111577621.2A Active CN114421724B (en) | 2021-12-22 | 2021-12-22 | Winding equipment for large workpiece |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116388490A (en) * | 2022-10-27 | 2023-07-04 | 深圳市兴飞良电机设备有限公司 | Clamping control assembly and corresponding winding machine |
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|---|---|---|---|---|
| CN103632840A (en) * | 2013-10-31 | 2014-03-12 | 胜美达电机（香港）有限公司 | Coil winder and automatic coil winding assembly method thereof |
| CN108512377A (en) * | 2018-05-24 | 2018-09-07 | 杭州直尚智能设备有限公司 | A kind of three needles and around block stator coil winding machine |
| CN109302020A (en) * | 2018-09-26 | 2019-02-01 | 巨力自动化设备（浙江）有限公司 | Around machine in brushless motor stator pin type |
| CN211429154U (en) * | 2020-01-08 | 2020-09-04 | 深圳市华冠五金模具有限公司 | Four-station double-flying-fork rotor winding machine |
| CN113572325A (en) * | 2021-09-08 | 2021-10-29 | 深圳市合力士机电设备有限公司 | Single-head winding machine and winding method thereof |
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2021
- 2021-12-22 CN CN202111577621.2A patent/CN114421724B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103632840A (en) * | 2013-10-31 | 2014-03-12 | 胜美达电机（香港）有限公司 | Coil winder and automatic coil winding assembly method thereof |
| CN108512377A (en) * | 2018-05-24 | 2018-09-07 | 杭州直尚智能设备有限公司 | A kind of three needles and around block stator coil winding machine |
| CN109302020A (en) * | 2018-09-26 | 2019-02-01 | 巨力自动化设备（浙江）有限公司 | Around machine in brushless motor stator pin type |
| CN211429154U (en) * | 2020-01-08 | 2020-09-04 | 深圳市华冠五金模具有限公司 | Four-station double-flying-fork rotor winding machine |
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| CN114421724A (en) | 2022-04-29 |
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Address after: No. 600, Changsheng Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Applicant after: NIDECO Intelligent Equipment (Zhejiang) Co.,Ltd. Address before: No. 600, Changsheng Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Applicant before: NIDEC MACHINERY (ZHEJIANG) Corp. |
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