CN113345711B - Coil winding machine and coil - Google Patents
Coil winding machine and coil Download PDFInfo
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- CN113345711B CN113345711B CN202110758644.7A CN202110758644A CN113345711B CN 113345711 B CN113345711 B CN 113345711B CN 202110758644 A CN202110758644 A CN 202110758644A CN 113345711 B CN113345711 B CN 113345711B
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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
- H01F41/09—Winding machines having two or more work holders or formers
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Abstract
The invention relates to the technical field of coil winding, and particularly discloses a coil winding machine and a coil, wherein the coil winding machine comprises a workbench, a driving mechanism, a first clamping mechanism and a winding mechanism, wherein the driving mechanism is arranged on the workbench, and a wire supply mechanism is used for conveying a wire; the first clamping mechanism comprises a first clamping driving part and a first clamping assembly, the first clamping driving part can drive the first clamping assembly and drive the substrate to rotate, the center line of the rotation of the substrate is superposed with the center of the first winding, the winding mechanism comprises a bracket arranged on the driving mechanism, a winding driving part arranged on the bracket and a wire supply mechanism in transmission connection with the winding driving part, and the winding mechanism is matched with the driving mechanism and can wind a first sub-coil on the second carrier; first fixture cooperates with actuating mechanism, can the coiling second coil of branch on first carrier to first coil of branch and the second coil of branch that the accessible wire is the angle of winding in proper order, machining efficiency is high and simple process.
Description
Technical Field
The invention relates to the technical field of coil winding, in particular to a coil winding machine and a coil.
Background
The existing coil is usually formed by winding a coil winding machine, the coil winding machine in the prior art comprises a frame, a winding device and a fixing device for fixing a metal rod, the winding device comprises a winding reel and a driving piece for driving the winding reel to rotate, and the driving piece drives the winding reel to rotate so as to wind the coil on the metal rod. When two wire separating rings with included angles need to be arranged on the carrier according to the shape of the carrier, the two wire separating rings are usually wound respectively, and then are sleeved into the carrier respectively and welded and fixed, so that the processing technology is complex and the efficiency is low. And when the carrier needs to be provided with three wire separating rings, and the central one of the three wire separating rings forms an included angle with the wire separating rings on two sides, even if the three wire separating rings are wound respectively, the central wire separating ring is limited by the structures on two sides of the carrier, and the carrier can not be sleeved and further cannot be processed.
Disclosure of Invention
The invention aims to: a coil winder and a coil are provided, so that two separated coils with an included angle can be directly wound through a lead.
In one aspect, the present invention provides a coil winding machine, where the coil winding machine is configured to wind a wire around a base material, the base material includes a first carrier and a second carrier connected to the first carrier, the first carrier has a first winding center, the second carrier has a second winding center, the first winding center and the second winding center are arranged at an included angle, and the coil winding machine includes:
a work table;
the driving mechanism is arranged on the workbench;
the first clamping mechanism comprises a first clamping driving piece arranged on the workbench and a first clamping assembly arranged on the first clamping driving piece and used for clamping the substrate, the first clamping driving piece can drive the first clamping assembly and drive the substrate to rotate, and the center line of the rotation of the substrate is superposed with the center of the first winding;
the wire winding mechanism comprises a bracket arranged on the driving mechanism, a wire winding driving piece arranged on the bracket and a wire supply mechanism in transmission connection with the wire winding driving piece, and the wire supply mechanism is used for conveying a wire; the driving mechanism can drive the support to move in a three-dimensional space, the winding driving piece can drive the wire supply mechanism to rotate, and the rotating central line of the wire supply mechanism is parallel to the second winding center.
As an optimal technical scheme of the coil winding machine, the coil winding machine further comprises a first limiting mechanism, the first limiting mechanism comprises a first limiting driving part and a first limiting part, the first limiting driving part is arranged on the first clamping driving part, the first limiting driving part can drive the first limiting part to be close to or away from the base material, and when the first limiting part is close to the base material, the first limiting part can be abutted against the lead to limit the position of the lead between the first carrier and the second carrier.
As a preferred technical scheme of the coil winding machine, the driving mechanism comprises a first driving assembly arranged on the workbench, a second driving assembly arranged on the first driving assembly, and a third driving assembly arranged on the second driving assembly, the winding mechanism is arranged on the third driving assembly, the first driving assembly can drive the second driving assembly to move along a first direction, the second driving assembly can drive the third driving assembly to move along a second direction, the third driving assembly can drive the winding mechanism to move along a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
As an optimal technical scheme of the coil winding machine, the coil winding machine further comprises a second clamping mechanism, the second clamping mechanism comprises a second clamping driving piece arranged on the workbench and a second clamping assembly arranged on the second clamping driving piece, the first clamping assembly and the second clamping assembly are respectively used for clamping two ends of the first carrier, and the first clamping mechanism and the second clamping mechanism can synchronously drive the substrate to rotate around the first winding center.
As a preferred technical solution of the coil winding machine, the base material further includes a third carrier connected to the first carrier, the third carrier has a third winding center, and the third winding center is parallel to and spaced from the second winding center;
the coil winding machine further comprises a second limiting mechanism, the second limiting mechanism comprises a second limiting driving piece and a second limiting piece, the second limiting driving piece is arranged on the second clamping driving piece, the second limiting driving piece can drive the second limiting piece to be close to or far away from the base material, and when the second limiting piece is close to the base material, the second limiting piece can be abutted to the lead to limit the position of the part, between the first carrier and the third carrier, of the lead.
As a preferred technical scheme of the coil winding machine, the winding mechanism further comprises a transmission assembly, the transmission assembly comprises a first gear arranged on an output shaft of the winding driving part, a second gear meshed with the first gear and rotatably arranged on the support, the wire supply mechanism comprises a wire nozzle for a wire to pass through, the wire nozzle is fixed on the second gear, and a central line of the wire nozzle and a central line of the second gear are arranged at intervals.
As a preferred technical scheme of the coil winding machine, the coil winding machine further comprises a pressing piece, the pressing piece is arranged on the support in a floating mode, the central line of the pressing piece is overlapped with the central line of the rotation of the coil supply mechanism, and the pressing piece is used for being abutted to the second carrier and pressing the second carrier.
As a preferable technical solution of the coil winding machine, a force with which the pressing member presses the second carrier is adjustable.
On the other hand, the invention provides a coil, which comprises a base material and a lead wire wound on the base material by the coil winding machine in any scheme;
the base material comprises a first carrier and a second carrier connected with the first carrier, the first carrier is provided with a first winding center, the second carrier is provided with a second winding center, and the first winding center and the second winding center form an included angle;
the wire comprises a first sub-coil, a second sub-coil and a first connecting section for connecting the first sub-coil and the second sub-coil, the first sub-coil is sleeved on the second carrier, and the second sub-coil is sleeved on the first carrier.
As a preferred technical solution of the coil, the base material further includes a third carrier connected to the first carrier, the third carrier has a third winding center, and the third winding center is parallel to and spaced from the second winding center;
the lead also comprises a third coil and a second connecting section for connecting the second coil and the third coil, and the third coil is sleeved on the third carrier.
As a preferred technical solution of the coil, the first winding center and the second winding center are perpendicular, and the second carrier and the third carrier are located on the same side of the first carrier.
The invention has the beneficial effects that:
the invention provides a coil winding machine and a coil. The driving mechanism is arranged on the workbench, and the wire supply mechanism is used for conveying the wires; the first clamping mechanism comprises a first clamping driving piece arranged on the workbench and a first clamping assembly arranged on the first clamping driving piece and used for clamping the substrate. First centre gripping driving piece can drive first centre gripping subassembly and drive the substrate and rotate, and the coincidence of substrate pivoted central line and first wire winding center, and wire winding mechanism sets up in the wire winding driving piece of support including setting up in actuating mechanism's support to and supply line mechanism with wire winding driving piece transmission connection. Through winding mechanism and actuating mechanism cooperation, can the coiling first sub-coil on the second carrier, through first fixture and actuating mechanism cooperation, can the coiling second sub-coil on first carrier to accessible wire coiling is first sub-coil and the second sub-coil that is the angle in proper order, avoids the segmentation coiling then welded operation among the prior art, can guarantee machining efficiency, simplifies processing technology.
Drawings
FIG. 1 is a first schematic diagram of a coil according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram of a coil according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a coil winding machine according to an embodiment of the present invention;
fig. 4 is a schematic partial structural view of a coil winding machine according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a first clamping mechanism and a second clamping mechanism of a coil winding machine according to an embodiment of the present invention.
In the figure:
10. a wire; 101. a first subcoil; 102. a first connection section; 103. a second coil sub; 104. a second connection section; 105. a third coil divider;
20. a substrate; 201. a first carrier; 202. a second carrier; 203. a third carrier;
1. a work table;
2. a drive mechanism; 21. a first drive assembly; 22. a second drive assembly; 23. a third drive assembly;
3. a first clamping mechanism; 31. a first clamp drive; 32. a first clamping assembly;
4. a winding mechanism; 41. a support; 42. a winding driving member; 43. a thread nozzle; 44. a transmission assembly; 441. a first gear; 442. a second gear;
51. a first stopper (51); 52. a second limiting member;
6. a second clamping mechanism; 61. a second clamp drive; 62. a second clamping assembly;
7. and a pressing member.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, 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. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
Referring to fig. 1 and 2, the present embodiment provides a coil, which can be wound by a coil winding machine. The coil includes a base material 20 and a wire 10 wound around the base material 20.
The base material 20 may be made of ferrite. Specifically, the base material 20 includes a first carrier 201 and a second carrier 202, the first carrier 201 is connected to the second carrier 202, and the first carrier 201 has a first winding center, the second carrier 202 has a second winding center, and the first winding center and the second winding center are disposed at an included angle. The first winding center is shown as L1 in fig. 1, and the second winding center is shown as L2 in fig. 1.
The wire 10 includes a first division coil 101, a second division coil 103, and a first connection section 102 connecting the first division coil 101 and the second division coil 103. The first sub-coil 101 is sleeved on the second carrier 202, and the second sub-coil 103 is sleeved on the first carrier 201. The first sub-coil 101, the first connecting section 102 and the second sub-coil 103 are formed by sequentially winding a complete conducting wire 10, and compared with a coil assembled in a split mode in the prior art, the coil can save welding steps, is simple in processing technology and is high in processing efficiency.
Optionally, the substrate 20 further includes a third carrier 203 connected to the first carrier 201, the third carrier 203 has a third winding center, and the third winding center is parallel to and spaced apart from the second winding center. The lead 10 further includes a third coil 105 and a second connection section 104 connecting the second coil 103 and the third coil 105, and the third coil 105 is sleeved on the third carrier 203. Wherein the third winding center is shown as L3 in fig. 1. It should be noted that the first sub-coil 101, the first connecting section 102, the second sub-coil 103, the second connecting section 104 and the third sub-coil 105 are formed by winding the same wire 10 in sequence.
Preferably, as shown in fig. 1 and 2, the first winding center and the second winding center are perpendicular. In other embodiments, the included angle between the center of the first winding and the center of the second winding can be set to other angles, such as 50 °, 60 °, 70 °, 80 °, etc., as required.
Preferably, as shown in fig. 1, the second carrier 202 and the third carrier 203 are located on the same side of the first carrier 201. As an alternative thereto, as shown in fig. 2, the second carrier 202 and the third carrier 203 may also be located on opposite sides of the first carrier 201. It is further preferred that the first carrier 201 has a first end and a second end oppositely disposed along the first winding center, wherein the second carrier 202 and the third carrier 203 are both located between the first end and the second end, in particular, the second carrier 202 is adjacent to and spaced apart from the first end, and the third carrier 203 is adjacent to and spaced apart from the second end. If three wire coils are wound according to the scheme provided by the prior art, but the wire coils corresponding to the first carrier 201 cannot be directly sleeved into the first carrier 201, and the wire coils corresponding to the first carrier 201 cannot be indirectly sleeved into the first carrier 201 through the second carrier 202 or the third carrier 203 because the second carrier 202 and the third carrier 203 are both located between the first end and the second end, so that the wire coils cannot be processed.
In contrast, referring to fig. 3 to 5, the present embodiment further provides a coil winding machine, in which a complete wire 10 can be directly wound on a substrate 20 to form the coil, and compared with the prior art, the coil winding machine does not need to perform welding after being processed in sections, and has higher processing efficiency.
The coil winding machine comprises a workbench 1, a driving mechanism 2, a first clamping mechanism 3 and a winding mechanism 4. The driving mechanism 2 is arranged on the workbench 1, and the wire supplying mechanism is used for conveying the conducting wire 10.
Specifically, the first clamping mechanism 3 includes a first clamping driving member 31 disposed on the worktable 1, and a first clamping assembly 32 disposed on the first clamping driving member 31 and used for clamping the substrate 20. The first clamping driving member 31 can drive the first clamping assembly 32 and drive the substrate 20 to rotate, and the center line of the rotation of the substrate 20 coincides with the center of the first winding. Wherein, the first clamping driving member 31 can adopt an electric or pneumatic motor. The first clamping assembly 32 may be disposed as needed as long as the substrate 20 can be stably positioned. In other embodiments, when the first clamping driving member 31 is capable of driving the first clamping assembly 32 and driving the substrate 20 to rotate, the center line of the rotation of the substrate 20 may be parallel to and spaced apart from the first winding center.
The winding mechanism 4 includes a bracket 41 disposed on the driving mechanism 2, a winding driving member 42 disposed on the bracket 41, and a wire supplying mechanism in transmission connection with the winding driving member 42. The driving mechanism 2 can drive the bracket 41 to move in a three-dimensional space so as to adjust the position of the conducting wire 10 conveyed by the wire feeding mechanism. The winding driving member 42 can drive the wire supplying mechanism to rotate, and the center line of the rotation of the wire supplying mechanism is parallel to the second winding center. The wire winding driving member 42 can be an electric or pneumatic motor, and the wire supplying mechanism is conventional and will not be described herein.
It is understood that when the substrate 20 is fixed to the first clamping assembly 32, the substrate 20 can be driven by the first clamping mechanism 3 to rotate so as to adjust the direction of the second winding center of the second carrier 202, specifically, the direction of the second winding center needs to be adjusted to be parallel to the center line of the rotation of the wire feeding mechanism driven by the wire driving member 42. Then, the driving mechanism 2 can drive the winding mechanism 4 to move in the three-dimensional space, so that the winding driving member 42 drives the center line of the rotation of the wire supplying mechanism to coincide with the center of the second winding, then the winding driving member 42 is turned on, and the driving mechanism 2 synchronously drives the winding mechanism 4 to move along the center of the second winding, and the wires 10 can be wound on the second carrier 202 one by one to manufacture the first sub-coil 101, it should be noted that when the first sub-coil 101 is wound, the free end of the wires 10 needs to be fixed. After the first sub-coil 101 is wound, the driving mechanism 2 drives the winding mechanism 4 to move to the start position of the second sub-coil 103 in the three-dimensional space, the first clamping mechanism 3 is started, and meanwhile, the driving mechanism 2 synchronously drives the winding mechanism 4 to move along the center of the first winding, so that the second sub-coil 103 can be wound on the first carrier 201. Therefore, the integral winding of the two separated coils with the included angle can be realized through one wire 10, the process is simple, and the efficiency is higher.
Optionally, the coil winding machine further includes a first limiting mechanism, where the first limiting mechanism includes a first limiting driving member (not shown in the drawings) disposed on the first clamping driving member 31 and a first limiting member, the first limiting driving member can drive the first limiting member to approach or depart from the substrate 20, and when the first limiting member approaches the substrate 20, the first limiting member can abut against the conductive wire 10 to limit the position of the conductive wire 10 between the first carrier 201 and the second carrier 202. Specifically, after the first sub-coil 101 is wound, the first limiting driving member can drive the first limiting member to approach the substrate 20, and then the driving mechanism 2 drives the winding mechanism 4 to move to the initial position of the second sub-coil 103 in the three-dimensional space, in this process, the wire 10 is tightly attached to the first limiting member, and the first limiting member can limit the wire 10 and form the first connection segment 102. Wherein, first spacing driving piece can adopt cylinder, electric jar etc..
Optionally, the coil winding machine further includes a second clamping mechanism 6, the second clamping mechanism 6 includes a second clamping driving member 61 disposed on the worktable 1, and a second clamping assembly 62 disposed on the second clamping driving member 61, the first clamping assembly 32 and the second clamping assembly 62 are respectively used for clamping two ends of the first carrier 201, and the first clamping mechanism 3 and the second clamping mechanism 6 can synchronously drive the substrate 20 to rotate around the first winding center. By providing the second clamping mechanism 6, stability of clamping the substrate 20 can be ensured. Wherein the second clamp drive 61 may be configured the same as the first clamp drive 31. The second holding member 62 may be specifically provided as long as it can stably hold the first carrier 201.
Optionally, the coil winding machine further includes a second limiting mechanism, where the second limiting mechanism includes a second limiting driving member (not shown in the drawings) disposed on the second clamping driving member 61 and a second limiting member 52, the second limiting driving member can drive the second limiting member 52 to approach or depart from the base material 20, and when the second limiting member 52 approaches the base material 20, the second limiting member 52 can abut against the conductive wire 10 to limit the position of the conductive wire 10 between the first carrier 201 and the third carrier 203. Specifically, after the second coil sub-winding 103 is wound, the second limiting driving member can drive the second limiting member 52 to approach the substrate 20, and then the driving mechanism 2 drives the winding mechanism 4 to move to the initial position of the third coil sub-winding 105 in the three-dimensional space, in this process, the wire 10 is tightly attached to the second limiting member 52, and the second limiting member 52 can limit the wire 10 and form the second connection segment 104. Wherein, the second limit driving piece can adopt an air cylinder, an electric cylinder and the like.
It can be understood that when the winding of the second coil 103 is finished, the first clamping mechanism 3 drives the substrate 20 to stop, and the third winding center of the third carrier 203 is parallel to the center line of the rotation of the wire feeding mechanism driven by the wire winding driving member 42. Then, the driving mechanism 2 can drive the winding mechanism 4 to move in the three-dimensional space, so that the winding driving member 42 drives the center line of the rotation of the wire supplying mechanism to coincide with the third winding center, then the winding driving member 42 is turned on, and the driving mechanism 2 synchronously drives the winding mechanism 4 to move along the third winding center, so that the wires 10 can be wound on the third carrier 203 one by one to obtain the third wire dividing coil 105.
Optionally, the driving mechanism 2 includes a first driving assembly 21 disposed on the working platform 1, a second driving assembly 22 disposed on the first driving assembly 21, and a third driving assembly 23 disposed on the second driving assembly 22, the winding mechanism 4 is disposed on the third driving assembly 23, the first driving assembly 21 can drive the second driving assembly 22 to move along a first direction, the second driving assembly 22 can drive the third driving assembly 23 to move along a second direction, the third driving assembly 23 can drive the winding mechanism 4 to move along a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other. As shown in fig. 3, the first direction is an ab direction shown in fig. 1, the second direction is a cd direction shown in fig. 1, and the third direction is an ef direction shown in fig. 1. Specifically, in this embodiment, the first direction and the second direction are both directions parallel to the horizontal plane, and the third direction is a vertical direction. And, the center line that the wire winding driving member 42 drives the wire supplying mechanism to rotate is parallel to the third direction. The first drive assembly 21, the second drive assembly 22 and the third drive assembly 23 may each be one of an air cylinder, a linear electric cylinder and a hydraulic oil cylinder. In other embodiments, the drive mechanism 2 may be replaced with a six-axis robot.
Optionally, the winding mechanism 4 further includes a transmission assembly 44, the transmission assembly 44 includes a first gear 441 disposed on the output shaft of the winding driving member 42, a second gear 442 engaged with the first gear 441 and rotatably disposed on the bracket 41, the wire supplying mechanism includes a wire nozzle 43 for the wire 10 to pass through, the wire nozzle 43 is fixed to the second gear 442, and a center line of the wire nozzle 43 and a center line of the second gear 442 are spaced apart. The winding driving member 42 drives the first gear 441 to rotate, and further drives the second gear 442 to rotate. Preferably, the gear shaft of the second gear 442 is rotatably coupled to the bracket 41 through a bearing. Further preferably, in order to ensure the stability of the transmission, the transmission assembly 44 is provided at intervals along the third direction, wherein the embodiment exemplarily presents a scheme that the number of the transmission assemblies 44 is two. In other embodiments, the drive assembly 44 may instead be a belt drive assembly 44 or a chain drive assembly 44.
Optionally, the coil winding machine further includes a pressing member 7, the pressing member 7 is floatingly disposed on the bracket 41, and a center line of the pressing member 7 coincides with a center line of rotation of the coil feeding mechanism. When the first partial coil 101 is wound, the pressing member 7 is configured to abut against the second carrier 202 and press the second carrier 202. When the second coil 103 is wound, the pressing member 7 is configured to abut against the second carrier 202 and press the second carrier 202. It will be appreciated that the hold-down member 7 may be connected to the bracket 41 by a spring to float relative to the bracket 41. Through setting up compressing tightly piece 7, can guarantee the in-process of coiling coil, the relative position of substrate 20 is stable. Preferably, the force with which the pressing member 7 presses the second carrier 202 or the third carrier 203 is adjustable. In particular, the force that the pressing member 7 imparts to the second carrier 202 or the third carrier 203 can be adjusted by placing weights of different weights on the pressing member 7.
The working process of winding the coil by the coil winding machine is as follows:
1. clamping base material 20
Both ends of the first carrier 201 of the substrate 20 are fixed by the first and second clamping units 32 and 62, respectively.
2. Adjusting direction of rotation
The first clamp driving member 31 and the second clamp driving member 61 are simultaneously activated to adjust the second winding center of the second carrier 202 to be along the center line parallel to the rotation of the wire supplying mechanism driven by the winding driving member 42, i.e., the third direction.
3. A first partial coil 101 is wound
The winding driving member 42 is turned on, and the driving mechanism 2 synchronously drives the winding mechanism 4 to move along the second winding center, so that the conducting wire 10 can be wound on the second carrier 202 one by one to obtain the first sub-winding 101.
4. Winding the first connection section 102
After the first sub-coil 101 is wound, the first limiting driving member drives the first limiting member to approach the substrate 20, and then the driving mechanism 2 drives the winding mechanism 4 to move to the initial position of the second sub-coil 103 in the three-dimensional space, and meanwhile, the wire 10 is tightly attached to the first limiting member, and the first limiting member can limit the wire 10 and form the first connection segment 102.
5. Winding the second coil 103
After the winding mechanism 4 reaches the starting position of the second coil 103, the first clamping driving member 31 and the second clamping driving member 61 are started at the same time, the first carrier 201 is driven by the first clamping driving member 31 and the second clamping driving member 61 to rotate around the first winding center line, and meanwhile, the driving mechanism 2 synchronously drives the winding mechanism 4 to move along the first winding center line, so that the second coil 103 can be wound on the first carrier 201. It can be understood that when the winding of the second coil 103 is finished, the first clamping mechanism 3 drives the substrate 20 to stop, and the direction of the third winding center of the third carrier 203 is parallel to the center line of the rotation of the wire feeding mechanism driven by the winding driving member 42
6 winding the second connection section 104
After the second sub-coil 103 is wound, the second limiting driving member drives the second limiting member 52 to approach the substrate 20, and then the driving mechanism 2 drives the winding mechanism 4 to move to the initial position of the third sub-coil 105 in the three-dimensional space, and meanwhile, the wire 10 is tightly attached to the second limiting member 52, and the second limiting member 52 can limit the wire 10 and form the second connection segment 104.
7. Winding a third coil section 105
The winding driving member 42 is turned on, and the driving mechanism 2 synchronously drives the winding mechanism 4 to move along the third winding center, so that the wires 10 can be wound on the third carrier 203 one by one to obtain the third coil 105.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a coil coiling machine for with wire (10) coiling in substrate (20), substrate (20) include first carrier (201) and connect in second carrier (202) of first carrier (201), first carrier (201) have first wire winding center, second carrier (202) have second wire winding center, first wire winding center with second wire winding center is the contained angle setting, its characterized in that, coil coiling machine includes:
a table (1);
a drive mechanism (2) provided on the table (1);
the first clamping mechanism (3) comprises a first clamping driving part (31) arranged on the workbench (1) and a first clamping assembly (32) which is arranged on the first clamping driving part (31) and used for clamping the base material (20), the first clamping driving part (31) can drive the first clamping assembly (32) and drive the base material (20) to rotate, and the rotating center line of the base material (20) is coincided with the first winding center;
the winding mechanism (4) comprises a bracket (41) arranged on the driving mechanism (2), a winding driving piece (42) arranged on the bracket (41), and a wire supplying mechanism in transmission connection with the winding driving piece (42), wherein the wire supplying mechanism is used for conveying a wire (10); the driving mechanism (2) can drive the support (41) to move in a three-dimensional space, the winding driving piece (42) can drive the wire supply mechanism to rotate, and the rotating central line of the wire supply mechanism is parallel to the second winding center.
2. The coil winding machine according to claim 1, further comprising a first limiting mechanism, wherein the first limiting mechanism comprises a first limiting driving member and a first limiting member disposed on the first clamping driving member (31), the first limiting driving member can drive the first limiting member to approach or depart from the base material (20), and when the first limiting member approaches the base material (20), the first limiting member can abut against the conductive wire (10) to limit the position of the conductive wire (10) between the first carrier (201) and the second carrier (202).
3. The coil winding machine according to claim 1, wherein the driving mechanism (2) comprises a first driving assembly (21) disposed on the working table (1), a second driving assembly (22) disposed on the first driving assembly (21), and a third driving assembly (23) disposed on the second driving assembly (22), the winding mechanism (4) is disposed on the third driving assembly (23), the first driving assembly (21) can drive the second driving assembly (22) to move along a first direction, the second driving assembly (22) can drive the third driving assembly (23) to move along a second direction, the third driving assembly (23) can drive the winding mechanism (4) to move along a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.
4. The coil winding machine according to claim 1, further comprising a second clamping mechanism (6), wherein the second clamping mechanism (6) comprises a second clamping driving member (61) disposed on the working table (1) and a second clamping assembly (62) disposed on the second clamping driving member (61), the first clamping assembly (32) and the second clamping assembly (62) are respectively used for clamping two ends of the first carrier (201), and the first clamping mechanism (3) and the second clamping mechanism (6) can synchronously drive the substrate (20) to rotate around the first winding center.
5. The coil winder according to claim 4, characterized in that the base material (20) further comprises a third carrier (203) connected to the first carrier (201), the third carrier (203) having a third winding center, and the third winding center being parallel to and spaced apart from the second winding center;
the coil winding machine further comprises a second limiting mechanism, the second limiting mechanism comprises a second limiting driving piece and a second limiting piece (52), the second limiting driving piece is arranged on the second clamping driving piece (61), the second limiting driving piece can drive the second limiting piece (52) to be close to or far away from the base material (20), and when the second limiting piece (52) is close to the base material (20), the second limiting piece (52) can be abutted to the lead (10) to limit the position of the lead (10) between the first carrier (201) and the third carrier (203).
6. A coil winding machine according to any one of claims 1 to 5, characterized in that the winding mechanism (4) further comprises a transmission assembly (44), the transmission assembly (44) comprises a first gear (441) arranged at an output shaft of the winding driving member (42), a second gear (442) meshed with the first gear (441) and rotatably arranged at the bracket (41), the wire supplying mechanism comprises a wire nozzle (43) for passing a wire (10), the wire nozzle (43) is fixed at the second gear (442), and a central line of the wire nozzle (43) and a central line of the second gear (442) are arranged at intervals.
7. A coil winding machine according to any one of claims 1 to 5, further comprising a pressing member (7), wherein the pressing member (7) is floatingly disposed on the support (41), a center line of the pressing member (7) coincides with a center line of rotation of the wire feeding mechanism, and the pressing member (7) is configured to abut against the second carrier (202) and press the second carrier (202).
8. A coil winding machine according to claim 7, characterized in that the force with which the pressing member (7) presses the second carrier (202) is adjustable.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758644.7A CN113345711B (en) | 2021-07-05 | 2021-07-05 | Coil winding machine and coil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110758644.7A CN113345711B (en) | 2021-07-05 | 2021-07-05 | Coil winding machine and coil |
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| CN113345711A CN113345711A (en) | 2021-09-03 |
| CN113345711B true CN113345711B (en) | 2022-05-24 |
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| CN114300264B (en) * | 2021-12-28 | 2023-09-01 | 有励电子(昆山)有限公司 | Air core inductance coil winding equipment and winding method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10144554A (en) * | 1996-11-11 | 1998-05-29 | Matsushita Electric Ind Co Ltd | Flyer rotating winding device |
| JP3177193B2 (en) * | 1997-07-02 | 2001-06-18 | 日特エンジニアリング株式会社 | Winding machine and winding method |
| JP2006351654A (en) * | 2005-06-14 | 2006-12-28 | Sumitomo Electric Ind Ltd | Reactor device |
| JP2012023267A (en) * | 2010-07-16 | 2012-02-02 | Toyota Motor Corp | Reactor |
| CN207624543U (en) * | 2017-12-11 | 2018-07-17 | 山东中瑞电子股份有限公司 | Comprehensive ring inductance automatic coil winding machine |
| CN209657982U (en) * | 2019-05-31 | 2019-11-19 | 四川弗莱特电力设备有限公司 | A kind of novel multi-voltage dry-type transformer coil device |
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Effective date of registration: 20230814 Address after: No.399 Shengding Road, Zhili Town, Huzhou City, Zhejiang Province, 313008 Patentee after: HUZHOU JOUKING ELECTRONIC Co.,Ltd. Address before: 215324 No.399, Baisheng Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: LANTO ELECTRONIC Ltd. |
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