CN109994312B - Magnetic ring winding machine - Google Patents
Magnetic ring winding machine Download PDFInfo
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- CN109994312B CN109994312B CN201910279075.0A CN201910279075A CN109994312B CN 109994312 B CN109994312 B CN 109994312B CN 201910279075 A CN201910279075 A CN 201910279075A CN 109994312 B CN109994312 B CN 109994312B
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- 238000004804 winding Methods 0.000 title claims abstract description 87
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 20
- 230000007306 turnover Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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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
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to a magnetic ring winding machine which comprises a winding device, a ring feeding device, a wire feeding device and a transferring and clamping device. The ring feeding device is used for providing a magnetic ring; the wire feeding device is used for providing copper wires; the transferring clamping device is used for clamping the magnetic ring provided by the ring feeding device to move to the winding position of the winding device; the transfer clamping device comprises an X-axis driving mechanism, a Z-axis driving mechanism arranged on the X-axis driving mechanism, a rotating mechanism arranged on the Z-axis driving mechanism, an automatic clamping mechanism and a rotating arm connected with the automatic clamping mechanism and the rotating mechanism, wherein the rotating mechanism is used for driving the automatic clamping mechanism to rotate by taking a Y-axis as a rotating shaft. The beneficial effects of the invention are as follows: in the process of winding the magnetic ring, one end of the magnetic ring is always clamped by the automatic clamping mechanism to wind the magnetic ring, and the clamping position is not changed in the winding process, so that the magnetic ring is firmly clamped, and the phenomenon that the magnetic ring falls off in the winding process is avoided.
Description
Technical Field
The invention relates to the field of winding machines, in particular to a magnetic ring winding machine.
Background
The magnetic ring winding machine is a device for winding a magnetic ring. The traditional magnetic ring winding machine generally adopts two annular upper rubber sleeves and two annular lower rubber sleeves to clamp the magnetic ring when the magnetic ring is wound, and the magnetic ring is driven to rotate through rotation of any one rubber sleeve so as to wind the peripheral side of the magnetic ring. Because the coil wound on the magnetic ring influences the flatness of the magnetic ring, when the magnetic ring wound with the coil rotates, the clamping stability of the rubber sleeve on the magnetic ring can be influenced, and the phenomenon that the magnetic ring falls occurs. Therefore, with this winding method, only one side of the magnetic ring is generally wound. In addition, although the magnet ring such as an oval magnet ring or a fish-shaped magnet ring can be fixed by adopting the upper rubber sleeve and the lower rubber sleeve, the clamping stability of the rubber sleeve to the magnet ring can be affected in the rotating process of the rubber sleeve for the non-circular magnet ring, so that the magnet ring falls off.
Disclosure of Invention
The invention aims to provide a magnetic ring winding machine, which aims to solve the technical problem that in the prior art, a magnetic ring is easy to drop due to the fact that the magnetic ring is rotated in a pressing rolling mode in the magnetic ring winding process.
A magnetic ring winding machine comprises a winding device, a ring feeding device, a wire feeding device and a transferring and clamping device. The ring feeding device is used for providing a magnetic ring; the wire feeding device is used for providing copper wires after the wire needle of the winding device seals the notch; the transferring clamping device is used for clamping the magnetic ring provided by the ring feeding device to move to the winding position of the winding device; the transfer clamping device comprises an X-axis driving mechanism, a Z-axis driving mechanism arranged on the X-axis driving mechanism, a rotating mechanism arranged on the Z-axis driving mechanism, an automatic clamping mechanism and a rotating arm connected with the automatic clamping mechanism and the rotating mechanism, wherein the rotating mechanism is used for driving the automatic clamping mechanism to rotate by taking a Y-axis as a rotating shaft; the automatic clamping mechanism clamps a magnetic ring at the outlet end of the ring feeding device, the X-axis driving mechanism and the Z-axis driving mechanism drive the clamped magnetic ring to be conveyed to a notch of a wire spool of the wire winding device, a wire guide needle of the wire winding device penetrates through the magnetic ring and seals the notch to form a complete wire path in the wire spool, and the wire feeding device conveys copper wires along the wire path in a multi-circle surrounding manner; the winding device completes winding on one side of the magnetic ring; and the automatic clamping mechanism is driven by the rotating mechanism to turn over 180 degrees from top to bottom, and the winding device completes winding on the other side of the magnetic ring.
In one embodiment, the Z-axis driving mechanism and the X-axis driving mechanism are both electric sliding tables, the Z-axis driving mechanism is vertically disposed, the Z-axis driving mechanism is perpendicular to the X-axis driving mechanism, and the rotating mechanism is mounted on a sliding seat of the Z-axis driving mechanism.
In one embodiment, the automatic clamping mechanism comprises clamping pliers and a clamping driving mechanism for driving the clamping pliers to clamp or separate; the clamping pliers comprise a first clamping plate connected with the rotating arm and a second clamping plate pivoted with the first clamping plate; the clamping driving mechanism drives one end of the second clamping plate to be close to or far away from the first clamping plate; the rotating arm is L-shaped.
In one embodiment, a first step is arranged at the position of the first clamping plate for clamping the magnetic ring, a second step is arranged at the position of the second clamping plate for clamping the magnetic ring, and when the clamping pliers are clamped, a limiting clamping groove is formed by the first step and the second step, and is used for limiting the rotation axis of the magnetic ring to be in the same straight line with the axis of the rotation mechanism rotation shaft during rotation.
In one embodiment, the wire feeding device comprises a wire feeding base, a wire pressing roller and a wire feeding driving mechanism for driving the wire pressing roller to rotate; the wire pressing roller is rotatably mounted on the wire feeding base, and is used for pushing the copper wires to move with the wire feeding base.
In one embodiment, the incoming line base further comprises a pressure plate and a conduit; the pressing plate is positioned at the downstream end of the wire pressing roller and connected with the base, and is provided with a wire leading hole; one end of the wire conduit extends into the wire leading hole and is connected with the wire leading base through the pressing plate, and the other end of the wire conduit extends into the wire spool.
In one embodiment, the wire feeding device further comprises a wire wheel frame, and the copper wire coil is sleeved on a supporting shaft of the wire wheel frame. In this embodiment, the wire wheel frame includes a wire holder and a wire roller rotatably mounted on the wire holder; the wire guide roller is used for guiding the copper wire to be fed into the pressing plate.
In one embodiment, the ring feeding device comprises a vibrating plate, a conveying track, a positioning block and a pushing mechanism; the conveying rail is provided with a conveying channel, and a feed inlet of the conveying channel is communicated with an output port of the vibration disc; the positioning block is slidably arranged at the lower end of the outlet end of the conveying channel, and the pushing mechanism pushes the positioning block to translate; a placing groove is formed in the top of the positioning block, the vibrating disk drives the magnetic ring to be input into the conveying channel, and the conveying channel sequentially inputs the magnetic ring into the placing groove; the pushing mechanism is used for driving the positioning block to move to the position where the magnetic ring is clamped by the transferring and clamping device, so that the magnetic ring in the placing groove is clamped by the transferring and clamping device.
In one embodiment, the ring feeding device further comprises an elastic piece, a supporting table and a material ejection driving mechanism, wherein one end of the elastic piece is connected with the driving end of the pushing mechanism, the other end of the elastic piece is connected with the positioning block, the elastic piece is used for providing elastic force for keeping the positioning block away from the conveying track, the supporting table is connected with the lower end of the conveying track and is abutted with the positioning block, the distance for keeping the positioning block away from the conveying track is limited, an elastic space is formed, and the material ejection driving mechanism is connected with the supporting table through a material ejection fixing block; the material ejection driving mechanism is located below the position where the positioning block moves to the position where the magnetic ring is clamped by the transfer clamping device, and is used for driving the positioning block to be close to the transfer clamping device.
In one embodiment, the positioning block is provided with a material taking notch communicated with the placing groove, the material taking notch is positioned at one end of the positioning block close to the conveying track, and the material taking notch is used for limiting one end of the placing groove for accommodating the magnetic ring; the outlet end of the conveying rail is provided with a guide channel communicated with the conveying channel, the opening end of the guide channel faces the positioning block, and the guide channel extends out of the conveying rail along the moving path of the positioning block; the guide channel is used for accommodating the other end of the magnetic ring relative to the placing groove.
The beneficial effects of the invention are as follows: when the magnetic ring winding machine works, the automatic clamping mechanism clamps one end of the magnetic ring, the clamped magnetic ring is driven by the X-axis driving mechanism and the Z-axis driving mechanism to be conveyed to the notch of the wire spool of the winding device, and when the winding device winds the magnetic ring, the X-axis driving mechanism and the Z-axis driving mechanism drive and adjust the magnetic ring pair to be positioned at the winding position, and when the winding device finishes winding one side of the magnetic ring, the magnetic ring is wound; and the automatic clamping mechanism is driven by the rotating mechanism to turn over 180 degrees from top to bottom so as to wind the other side of the magnetic ring. According to the invention, in the process of winding the magnetic ring, one end of the magnetic ring is always clamped by the automatic clamping mechanism to wind the magnetic ring, and the clamping position is not changed in the process of winding, so that the magnetic ring is firmly clamped, and the phenomenon that the magnetic ring falls off in the winding process is avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other embodiments of the drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a magnetic ring winding machine according to an embodiment of the present invention;
FIG. 2 is a top view of the magnetic loop winding machine of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic diagram of a winding device according to the present invention;
fig. 4 is a schematic structural view of a transfer and clamping device according to the present invention;
fig. 5 is a cross-sectional view in the direction a of the transfer gripping device of fig. 4 according to the present invention;
fig. 6 is a schematic structural view of a wire feeding device according to the present invention.
FIG. 7 is a schematic diagram of a ring feeding device according to the present invention;
FIG. 8 is a cross-sectional view in the B-direction of the ring feeder of FIG. 7 in accordance with the present invention;
FIG. 9 is an enlarged view of section C of the ring feeder of FIG. 7 in accordance with the present invention;
the meaning of the reference numerals in the drawings are:
the wire feeder comprises a mounting frame 10, a discharging hole 11, a wire winding device 20, a wire spool 21, a notch 22, a wire needle 23, a wire guide driving mechanism 231, a sliding bracket 232, a transfer clamping device 30, an X-axis driving mechanism 31, a Z-axis driving mechanism 32, a rotating mechanism 33, a rotating arm 34, an automatic clamping mechanism 35, a clamping jaw 36, a first clamping plate 361, a first step 3611, a second clamping plate 362, a second step 3621, a limiting clamping groove 363, a clamping driving mechanism 37, a wire feeding device 40, a wire feeding base 41, a wire pressing roller 42, a wire feeding driving mechanism 43, a pressing plate 44, a wire guide hole 441, a wire guide 45, a wire wheel frame 46, a wire guide seat 461, a wire guide roller 462, a ring feeding device 50, a vibration plate 51, a conveying rail 52, a conveying channel 521, a guiding channel 522, a positioning block 53, a placing groove 531, a material taking notch 532, a pushing mechanism 54, an elastic piece 55, a supporting table 56, a jacking driving mechanism 57, a jacking fixed block 571 and an elastic space 58.
Detailed Description
The present invention will be described more fully hereinafter in order to facilitate an understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
In an embodiment of the present invention, please refer to fig. 1 to 9, a magnetic ring winding machine is provided, which includes a mounting frame 10, and a winding device 20, a ring feeding device 50, a wire feeding device 40 and a transferring and clamping device 30 mounted on the mounting frame 10. The mounting frame 10 is provided with a discharge hole 11 for the processed magnetic ring to fall off. The ring feeding device 50 is used for providing a magnetic ring; the wire feeding device 40 is used for providing copper wires after the wire needle 23 of the wire winding device 20 closes the notch 22; the transferring and clamping device 30 is used for clamping the magnetic ring provided by the ring feeding device 50 to move to the winding position of the winding device 20; the transfer and clamping device 30 comprises an X-axis driving mechanism 31, a Z-axis driving mechanism 32 arranged on the X-axis driving mechanism 31, a rotating mechanism 33 arranged on the Z-axis driving mechanism 32, an automatic clamping mechanism 35 and a rotating arm 34 connected with the automatic clamping mechanism 35 and the rotating mechanism 33, wherein the rotating mechanism 33 is used for driving the automatic clamping mechanism 35 to rotate by taking a Y-axis as a rotating shaft; the automatic clamping mechanism 35 clamps the magnetic ring at the outlet end of the ring feeding device 50, the X-axis driving mechanism 31 and the Z-axis driving mechanism 32 drive the clamped magnetic ring to be conveyed to the notch 22 of the wire spool 21 of the wire winding device 20, the wire needle 23 of the wire winding device 20 passes through the magnetic ring and closes the notch 22 to form a complete wire path in the wire spool 21, and the wire feeding device 40 conveys copper wires along the wire path in a multi-circle surrounding manner; the winding device 20 completes winding on one side of the magnetic ring; and the automatic clamping mechanism 35 is driven by the rotating mechanism 33 to turn over 180 degrees from top to bottom, the winding device 20 completes winding on the other side of the magnetic ring, and the wound magnetic ring falls into the discharge hole 11, so that the wound magnetic ring is convenient to collect. In this embodiment, the guide needle 23 is pushed by the guide needle driving mechanism 231 to open and close the notch 22. Specifically, a sliding bracket 232 for sliding the wire needle 23 is disposed on one side of the wire spool 21, one end of the wire needle 23 is driven by the wire needle driving mechanism 231, and the other end of the wire needle 23 opens or closes the notch 22 under the guidance of the sliding bracket 232. More specifically, the guide pin driving mechanism 231 is a cylinder.
When the magnetic ring winding machine provided by the embodiment of the invention is specifically used, one end of a magnetic ring is clamped by the automatic clamping mechanism 35, the clamped magnetic ring is driven by the X-axis driving mechanism 31 and the Z-axis driving mechanism 32 to be conveyed to the notch 22 of the wire spool 21 of the winding device 20, and when the winding device 20 winds the magnetic ring, the magnetic ring pair is driven by the X-axis driving mechanism 31 and the Z-axis driving mechanism 32 to be adjusted to be positioned at a winding position, and after the winding device 20 finishes winding one side of the magnetic ring; and the automatic clamping mechanism 35 is driven by the rotating mechanism 33 to turn over 180 degrees from top to bottom so as to wind the other side of the magnetic ring. According to the invention, in the process of winding the magnetic ring, one end of the magnetic ring is always clamped by the automatic clamping mechanism 35 to wind the magnetic ring, and the clamping position is not changed in the process of winding, so that the magnetic ring is firmly clamped, and the phenomenon that the magnetic ring falls off in the winding process is avoided.
In another embodiment of the present invention, referring to fig. 4 and 5, the Z-axis driving mechanism 32 and the X-axis driving mechanism 31 of the magnetic ring winding machine are electric sliding tables, the Z-axis driving mechanism 32 is vertically disposed, the Z-axis driving mechanism 32 is perpendicular to the X-axis driving mechanism 31, and the rotating mechanism 33 is mounted on a sliding seat of the Z-axis driving mechanism 32. The automatic clamping mechanism 35 is driven to drive the magnetic ring to align to a winding position at any angle on a plane formed by the X axis and the Z axis through the cooperation of the Z axis driving mechanism 32 and the X axis driving mechanism 31. In this embodiment, the rotation mechanism 33 may be a motor.
In another embodiment of the present invention, the automatic clamping mechanism 35 of the magnetic ring winding machine includes a clamping jaw 36, and a clamping driving mechanism 37 for driving the clamping jaw 36 to clamp or separate; the clamping jaw 36 includes a first clamping plate 361 connected to the rotary arm 34 and a second clamping plate 362 pivotally connected to the first clamping plate 361; the clamping driving mechanism 37 drives one end of the second clamping plate to approach or separate from the first clamping plate 361; the rotating arm 34 is L-shaped. Specifically, the clamping driving mechanism 37 clamps the magnetic ring, so that the clamping pliers 36 clamp the magnetic ring firmly, and further the stability of clamping the magnetic ring is ensured, so that the magnetic ring is prevented from falling off.
In another embodiment of the present invention, a first step 3611 is disposed at a position where the first clamping plate 361 clamps the magnetic ring, a second step 3621 is disposed at a position where the second clamping plate 362 clamps the magnetic ring, and when the clamping pliers 36 clamp, the first step 3611 and the second step 3621 form a limiting slot 363, and the limiting slot 363 is used for limiting the rotation axis of the magnetic ring to be on the same straight line with the axis of the rotation shaft of the rotation mechanism 33 when rotating. In this embodiment, the clamping drive mechanism 37 may be a pneumatic thimble. Specifically, the limiting slot 363 is engaged with the magnetic ring to limit the position of the clamping pliers 36 when clamping the magnetic ring each time, so as to ensure that the rotation axis of the magnetic ring is in the same straight line with the axis of the rotation shaft of the rotation mechanism 33. In addition, the rotation axis of the magnetic ring is in the same straight line with the axis of the rotation shaft of the rotation mechanism 33, so that excessive displacement is not required when the magnetic ring rotates, and the consumption of copper wires in the rotation process of the magnetic ring is reduced.
In another embodiment of the present invention, referring to fig. 6, the wire feeding device 40 of the magnetic ring winding machine includes a wire feeding base 41, a wire pressing roller 42, and a wire feeding driving mechanism 43 for driving the wire pressing roller 42 to rotate; the wire pressing roller 42 is rotatably mounted on the wire feeding base 41, and the wire pressing roller 42 is used for pushing copper wires to move with the wire feeding base 41. Specifically, the wire pressing roller 42 extrudes and pushes the copper wire with the wire feeding base 41, and can straighten the copper wire when pushing the copper wire, thereby improving the quality of the copper wire during winding.
In another embodiment of the present invention, the wire-feeding base 41 of the magnetic ring winding machine further comprises a pressing plate 44 and a wire conduit 45; the pressing plate 44 is positioned at the downstream end of the wire pressing roller 42 and is connected with the base, and the pressing plate 44 is provided with a wire leading hole 441; one end of the conduit 45 extends into the lead hole 441 and is connected to the wire inlet base 41 through the pressing plate 44, and the other end of the conduit 45 extends into the wire spool 21. Specifically, the wire guide 45 can better guide the copper wire to the wire spool 21, so as to avoid the phenomenon that the copper wire knots in the conveying process.
In another embodiment of the present invention, the wire feeding device 40 of the magnetic ring winding machine further includes a wire wheel frame 46, and a copper wire coil is sleeved on a supporting shaft of the wire wheel frame 46. In the present embodiment, the wire wheel frame 46 includes a wire holder 461 and a wire roller 462 rotatably mounted on the wire holder 461; the wire guide roller 462 serves to guide the copper wire into the platen 44. Specifically, the wire wheel frame 46 holds the copper wire on the same axis as the wire-feeding base 41, so that the copper wire is not easily deformed and slipped during transmission.
In another embodiment of the present invention, please refer to fig. 7 to 9, the ring feeding device 50 of the magnetic ring winding machine includes a vibration plate 51, a conveying track 52, a positioning block 53 and a pushing mechanism 54; the conveying rail 52 is provided with a conveying channel 521, and a feed inlet of the conveying channel 521 is communicated with an output port of the vibration plate 51; the positioning block 53 is slidably arranged at the lower end of the outlet end of the conveying channel 521, and the pushing mechanism 54 pushes the positioning block 53 to translate; a placement groove 531 is formed in the top of the positioning block 53, the vibration disk 51 drives the magnetic ring to be input into the conveying channel 521, and the conveying channel 521 sequentially inputs the magnetic ring into the placement groove 531; the pushing mechanism 54 is used for driving the positioning block 53 to move to the position where the magnetic ring is clamped by the transferring and clamping device 30, so that the magnetic ring in the placing groove 531 is clamped by the transferring and clamping device 30. Specifically, the placing groove 531 receives the magnetic rings and moves the magnetic rings to the position where the magnetic rings are clamped by the transferring and clamping device 30, so that only one magnetic ring can be clamped each time by the transferring and clamping device 30 when the magnetic rings are clamped, and the phenomenon that a plurality of magnetic rings are clamped once and wound is avoided.
In another embodiment of the present invention, the ring feeding device 50 of the magnetic ring winding machine further includes an elastic member 55, a supporting table 56, and a liftout driving mechanism 57, wherein one end of the elastic member 55 is connected to the driving end of the pushing mechanism 54, the other end of the elastic member 55 is connected to the positioning block 53, the elastic member 55 is used for providing an elastic force of the positioning block 53 away from the conveying track 52, the supporting table 56 is connected to the lower end of the conveying track 52 and abuts against the positioning block 53, so as to define a distance of the positioning block 53 away from the conveying track 52 and form an elastic space 58, and the liftout driving mechanism 57 is connected to the supporting table 56 through a liftout fixing block 571; the ejector driving mechanism 57 is located below the position where the positioning block 53 moves to the position where the magnetic ring is clamped by the transfer clamping device 30, and the ejector driving mechanism 57 is used for driving the positioning block 53 to approach the transfer clamping device 30. In this embodiment, the elastic member 55 may be a spring, and the ejector driving mechanism 57 may be a pneumatic ejector. Specifically, the ejector driving mechanism 57 drives the positioning block 53 to approach the transferring and clamping device 30, so that the transferring and clamping device 30 can clamp the magnetic ring on the positioning block 53 conveniently. When the ejector driving mechanism 57 drives the positioning block 53 to approach the transfer clamping device 30, the positioning block 53 drives the elastic member 55 to deform under force in the elastic space 58. After the magnetic ring is clamped by the transfer clamping device 30, the ejection driving mechanism 57 is restored, the elastic piece 55 rebounds to drive the positioning block 53 to be far away from the conveying track 52 and to be abutted against the supporting table 56, and restoration of the positioning block 53 is completed, so that automatic operation of the ring feeding device 50 is realized.
In another embodiment of the present invention, the positioning block 53 of the magnetic ring winding machine is provided with a material taking gap 532 connected to the placing groove 531, the material taking gap 532 is located at one end of the positioning block 53 near the conveying track 52, and the material taking gap 532 is used for defining one end of the placing groove 531 where the magnetic ring is accommodated; the outlet end of the conveying rail 52 is provided with a guide passage 522 communicating with the conveying passage 521, the opening end of the guide passage 522 faces the positioning block 53, and the guide passage 522 extends out of the conveying rail 52 along the moving path of the positioning block 53; the guide passage 522 is used to accommodate the other end of the magnetic ring with respect to the placement groove 531. Specifically, the material taking notch 532 facilitates the transfer gripping device 30 to grip the magnetic ring in the placement groove 531. The guide passage 522 prevents the magnetic ring from falling out of the material taking notch 532 after falling into the placing groove 531, thereby guiding the magnetic ring to the position where the transfer clamping device 30 clamps the magnetic ring.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. A magnetic ring winding machine comprises a winding device; the ring feeding device is used for providing a magnetic ring; the wire feeding device is used for providing copper wires; the transferring clamping device is used for clamping the magnetic ring provided by the ring feeding device to move to the winding position of the winding device; the transfer clamping device is characterized by comprising an X-axis driving mechanism, a Z-axis driving mechanism arranged on the X-axis driving mechanism, a rotating mechanism arranged on the Z-axis driving mechanism, an automatic clamping mechanism and a rotating arm connected with the automatic clamping mechanism and the rotating mechanism, wherein the rotating mechanism is used for driving the automatic clamping mechanism to rotate by taking a Y-axis as a rotating shaft; the automatic clamping mechanism clamps a magnetic ring at the outlet end of the ring feeding device, the X-axis driving mechanism and the Z-axis driving mechanism drive the clamped magnetic ring to be conveyed to a notch of a wire spool of the wire winding device, a wire guide needle of the wire winding device penetrates through the magnetic ring and seals the notch to form a complete wire path in the wire spool, and the wire feeding device conveys copper wires along the wire path in a multi-circle surrounding manner; the winding device completes winding on one side of the magnetic ring; the automatic clamping mechanism is driven by the rotating mechanism to turn over 180 degrees from top to bottom, and the winding device completes winding on the other side of the magnetic ring; the wire feeding device comprises a wire feeding base, a wire pressing roller and a wire feeding driving mechanism for driving the wire pressing roller to rotate; the wire pressing roller is rotatably arranged on the wire inlet base and is used for pushing the copper wire to move with the wire inlet base; the ring conveying device comprises a vibrating plate, a conveying track, a positioning block and a pushing mechanism; the conveying rail is provided with a conveying channel, and a feed inlet of the conveying channel is communicated with an output port of the vibration disc; the positioning block is slidably arranged at the lower end of the outlet end of the conveying channel, and the pushing mechanism pushes the positioning block to translate; a placing groove is formed in the top of the positioning block, the vibrating disk drives the magnetic ring to be input into the conveying channel, and the conveying channel sequentially inputs the magnetic ring into the placing groove; the pushing mechanism is used for driving the positioning block to move to the position where the magnetic ring is clamped by the transferring and clamping device, so that the magnetic ring in the placing groove is clamped by the transferring and clamping device; the ring feeding device further comprises an elastic piece, a supporting table and a material ejection driving mechanism, one end of the elastic piece is connected with the driving end of the pushing mechanism, the other end of the elastic piece is connected with the positioning block, the elastic piece is used for providing elastic force for enabling the positioning block to be far away from the conveying track, the supporting table is connected with the lower end of the conveying track and is abutted to the positioning block, the distance for enabling the positioning block to be far away from the conveying track is limited, an elastic space is formed, and the material ejection driving mechanism is connected with the supporting table through a material ejection fixing block; the material ejection driving mechanism is located below the position where the positioning block moves to the position where the magnetic ring is clamped by the transfer clamping device, and is used for driving the positioning block to be close to the transfer clamping device.
2. The magnetic ring winding machine as claimed in claim 1, wherein the Z-axis driving mechanism and the X-axis driving mechanism are electric sliding tables, the Z-axis driving mechanism is vertically disposed, the Z-axis driving mechanism is perpendicular to the X-axis driving mechanism, and the rotating mechanism is mounted on a sliding seat of the Z-axis driving mechanism.
3. The magnetic loop winding machine as set forth in claim 1, wherein the automatic clamping mechanism includes a clamping jaw, and a clamping driving mechanism that drives the clamping jaw to clamp or separate; the clamping pliers comprise a first clamping plate connected with the rotating arm and a second clamping plate pivoted with the first clamping plate; the clamping driving mechanism drives one end of the second clamping plate to be close to or far away from the first clamping plate; the rotating arm is L-shaped.
4. A magnetic ring winding machine according to claim 3, wherein a first step is provided at a position where the magnetic ring is held by the first clamping plate, a second step is provided at a position where the magnetic ring is held by the second clamping plate, and when the clamping pliers clamp, the first step and the second step form a limit slot, and the limit slot is used for limiting the rotation axis of the magnetic ring to be in the same straight line as the axis of the rotation shaft of the rotation mechanism.
5. The magnetic loop winding machine of claim 1, wherein the wire-feed base further comprises a platen and a conduit; the pressing plate is positioned at the downstream end of the wire pressing roller and connected with the base, and is provided with a wire leading hole; one end of the wire conduit extends into the wire leading hole and is connected with the wire leading base through the pressing plate, and the other end of the wire conduit extends into the wire spool.
6. The magnetic ring winding machine as claimed in claim 1, wherein the wire feeding device further comprises a wire wheel frame, a copper wire coil is sleeved on a supporting shaft of the wire wheel frame, a wire holder and a wire roller rotatably mounted on the wire holder; the wire guide roller is used for guiding the copper wire to be fed into the pressing plate.
7. The magnetic ring winding machine as claimed in claim 1, wherein the positioning block is provided with a material taking notch communicated with the placement groove, the material taking notch is positioned at one end of the positioning block close to the conveying track, and the material taking notch is used for limiting one end of the placement groove for accommodating a magnetic ring; the outlet end of the conveying rail is provided with a guide channel communicated with the conveying channel, the opening end of the guide channel faces the positioning block, and the guide channel extends out of the conveying rail along the moving path of the positioning block; the guide channel is used for accommodating the other end of the magnetic ring relative to the placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279075.0A CN109994312B (en) | 2019-04-09 | 2019-04-09 | Magnetic ring winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279075.0A CN109994312B (en) | 2019-04-09 | 2019-04-09 | Magnetic ring winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109994312A CN109994312A (en) | 2019-07-09 |
| CN109994312B true CN109994312B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910279075.0A Active CN109994312B (en) | 2019-04-09 | 2019-04-09 | Magnetic ring winding machine |
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| CN110626890A (en) * | 2019-09-20 | 2019-12-31 | 昆山联滔电子有限公司 | Winding machine |
| CN111540602B (en) * | 2020-06-10 | 2024-06-11 | 东电化电子(珠海)有限公司 | Magnetic ring winding mechanism and magnetic ring winding machine |
| CN114783766B (en) * | 2022-04-26 | 2024-01-05 | 东莞市泰元达机械设备有限公司 | Winding machine |
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| CN210039920U (en) * | 2019-04-09 | 2020-02-07 | 东莞豪达电子有限公司 | Magnetic ring winding machine |
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| JPH0379561A (en) * | 1989-08-17 | 1991-04-04 | Nittoku Kaihatsu Center:Kk | Coil winding machine |
| CN104260078A (en) * | 2014-07-24 | 2015-01-07 | 中山市科彼特自动化设备有限公司 | Magnet ring manipulator and automatic winding machine |
| CN106783151A (en) * | 2016-12-01 | 2017-05-31 | 中山市科彼特自动化设备有限公司 | A fully automatic magnetic winding machine |
| CN206798612U (en) * | 2017-09-09 | 2017-12-26 | 东莞豪达电子有限公司 | The feeding clamping device of coil winding machine |
| CN207852469U (en) * | 2017-10-26 | 2018-09-11 | 珠海智新自动化科技有限公司 | Full-automatic magnetic toroid winding machine |
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