CN114999812A - Automatic inductance winding machine - Google Patents
Automatic inductance winding machine Download PDFInfo
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- CN114999812A CN114999812A CN202210537946.6A CN202210537946A CN114999812A CN 114999812 A CN114999812 A CN 114999812A CN 202210537946 A CN202210537946 A CN 202210537946A CN 114999812 A CN114999812 A CN 114999812A
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- 238000004804 winding Methods 0.000 title claims abstract description 71
- 238000003466 welding Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 56
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 29
- 239000010949 copper Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
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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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- 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
- H01F41/096—Dispensing or feeding devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides an automatic inductance winding machine, which comprises: a frame; the feeding mechanism is arranged at the position, corresponding to the feeding station, of the rack and used for feeding the inductor body to be wound; the first material moving mechanism is arranged on the rack and used for moving the inductor body fed by the feeding mechanism to the winding station and driving the inductor body positioned on the first material moving mechanism to rotate; the wire feeding mechanism is arranged on the frame corresponding to the winding station and used for providing copper wires required by winding during winding; the spot welding mechanism is arranged at a position, corresponding to the spot welding station, on the frame and used for performing spot welding on the inductor wound on the first material moving mechanism; the blanking mechanism is arranged at a position, corresponding to the blanking station, on the rack and used for blanking the inductor subjected to spot welding on the first material moving mechanism; the feeding station and the discharging station correspond to the same position, and the winding station and the spot welding station correspond to the same position. The winding machine can realize automatic winding of the inductor.
Description
Technical Field
The invention relates to the field of inductor production, in particular to an automatic inductor winding machine.
Background
The chip inductor is small in size, and copper wires need to be wound on the inductor body during processing. In the early stage, adopt artifical wire winding's mode more, but because the inductance body is very little, operating personnel is very difficult to take steadily to hardly guarantee wire-wound quality during the wire winding, inefficiency, the quality is also low, can not satisfy the demand of inductance production.
Disclosure of Invention
The invention mainly aims to provide an automatic inductor winding machine which can realize automatic feeding, winding, spot welding and blanking of inductors, does not need manual participation, and has high efficiency and high production quality.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an automatic inductance winding machine comprising:
a frame;
the feeding mechanism is arranged at the position, corresponding to the feeding station, of the rack and used for feeding the inductor body to be wound;
the first material moving mechanism is arranged on the rack and used for moving the inductor body fed by the feeding mechanism to the winding station and driving the inductor body positioned on the first material moving mechanism to rotate;
the wire feeding mechanism is arranged on the frame corresponding to the winding station and used for providing copper wires required by winding during winding;
the spot welding mechanism is arranged at a position, corresponding to the spot welding station, on the frame and used for performing spot welding on the inductor wound on the first material moving mechanism;
the blanking mechanism is arranged at a position, corresponding to the blanking station, on the rack and used for blanking the inductor subjected to spot welding on the first material moving mechanism; it is characterized in that the preparation method is characterized in that,
the feeding station and the blanking station correspond to the same position, and the winding station and the spot welding station correspond to the same position.
Preferably, the feed mechanism includes:
the feeding support is arranged at the position, corresponding to the feeding station, on the rack;
the vibrating disc is arranged on the feeding support;
the vibration guide rail is arranged on the feeding support, a rail groove is formed in the upper surface of the vibration guide rail, one end of the rail groove is communicated with the discharging end of the vibration disc, the other end of the rail groove is blocked, and the inductor body fed from the vibration disc enters the rail groove and stays at the other end of the rail groove;
the second material moving mechanism is arranged on the machine frame at a position corresponding to the feeding station and comprises a plurality of suction nozzles, the suction nozzles are arranged at equal intervals along a first direction and can move back and forth along the first direction, the first direction is a horizontal direction, and the suction nozzles can move up and down synchronously.
Preferably, the first material moving mechanism comprises:
the material moving frame is arranged on the rack;
the fixture comprises a plurality of fixtures, a plurality of suction nozzles and a plurality of clamps, wherein the fixtures are arranged on a material moving frame in a first direction, the number of the fixtures is the same as that of the suction nozzles, the distance between every two adjacent fixtures is equal to that of the adjacent suction nozzles, the clamping openings of the fixtures are located on the same vertical plane with the suction nozzles, the fixtures move back and forth among a material loading station, a material unloading station, a wire winding station and a spot welding station in the first direction, and the suction nozzles and the fixtures can be aligned one by one in the vertical direction through mutual movement.
Preferably, the first material moving mechanism further comprises:
the clamp mounting blocks are rotatably arranged on the clamps through first rotating shafts respectively, one ends of the first rotating shafts, which are far away from the clamps, penetrate through the clamp mounting blocks, first belt pulleys are arranged at one ends of the first rotating shafts, which are far away from the clamps, and the first belt pulleys are in transmission connection through the same first belt;
the clamp mounting block is arranged on the sliding plate;
the sliding rail is arranged at the top of the material moving frame, the sliding plate is slidably arranged on the sliding rail, the sliding rail extends along the first direction, and the length of the sliding rail can at least ensure that the clamp can move to a feeding station, a discharging station, a winding station and a spot welding station.
Preferably, the fixture includes a fixture mounting plate disposed at one end of the first rotating shaft, a movable portion rotatably disposed on the fixture mounting plate, and an immovable portion fixed on the fixture mounting plate, the movable portion and the immovable portion are located on the same plane, a clamping opening for clamping the inductor body is formed at one end of the immovable portion and one end of the movable portion away from the first rotating shaft, a first return spring is disposed at one end of the movable member and one end of the immovable portion away from the clamping opening, one end of the first return spring abuts against the immovable portion, the other end abuts against the movable portion, and the first return spring always has a tendency of rotating the movable portion in a direction of clamping the clamping opening.
Preferably, a guide inclined surface is arranged at one end of each movable part far away from the clamping opening, a push-pull roller is arranged on the clamp mounting block and at a position corresponding to each guide inclined surface, the push-pull roller is rotatable along a vertical axis and can move back and forth along the rotation axis direction of the clamp, when the push-pull roller moves towards the clamping opening, the circumferential surface of the push-pull roller can push against the guide inclined surface to open the clamping opening, and a push-pull rod is arranged on one side of the clamp mounting block, which is far away from the clamp, and can simultaneously push all the push-pull rollers to move towards the direction of opening the clamping opening.
Preferably, a top support block is arranged on the clamp mounting block and under each clamp opening, the top support block is used for supporting the inductor body when the inductor body is placed into or taken away from the clamp opening, the top support blocks are supported on the same top support block mounting plate, the top support block mounting plate can move up and down, when top support is needed, the top support block mounting plate drives the top support block to move to a first position, when the top support block is at the first position, the inductor body on the top support block can be just clamped by the clamp opening, when winding is needed, the top support block mounting plate moves downwards to a second position, and when the top support block is at the second position, the top support block cannot interfere with the rotation of the clamp; the utility model discloses a supporting device, including anchor clamps installation piece, top vaulting block mounting panel, anchor clamps installation piece are provided with a first extension spring respectively along the both sides of first direction, the upper end of first extension spring with anchor clamps installation piece is connected, the lower extreme with the top vaulting block mounting panel is connected, and first extension spring is in the state of being stretched all the time, so that the top vaulting block can support all the time and lean on in the nip department of anchor clamps when not receiving external force.
Preferably, a pulling plate is provided at a position of the transferring frame corresponding to the winding station or the spot welding station, a first hook is provided at an upper side of the pulling plate, a pulling groove is provided at a lower side of the supporting block mounting plate, a hook portion of the first hook horizontally extends along the first direction, the pulling groove also horizontally extends along the first direction and both sides of the pulling groove along the first direction communicate with the outside, and the hook portion of the first hook can be inserted into the pulling groove from one of both sides of the pulling groove along the first direction.
Preferably, the wire feeding mechanism includes:
the wire feeding frame is arranged on the frame corresponding to the winding station;
the first XYZ sliding table assembly is arranged on the wire feeding frame, and the X direction or the Y direction of the first XYZ sliding table assembly is parallel to the first direction;
the multiunit send the spool, sets up on the output of first XYZ slip table subassembly, and the multiunit send the spool along the first direction is arranged, has two vertical arrangement's send the spool in every group send the spool, and two in the different groups send the spool apart from the same, and the required copper line of wire winding gets into from the upper end that sends the spool, and the lower extreme is worn out.
Preferably, a wire feeding box is arranged at the output end of the first XYZ slide table assembly, a plurality of wire feeding shafts are rotatably arranged on the wire feeding box, the plurality of wire feeding shafts are arranged along the first direction, the distance between the axes of the adjacent wire feeding shafts is equal to the distance between the rotation axes of the adjacent jigs, two wire feeding pipes in each group are arranged on the wire feeding shafts, the upper end surfaces of the wire feeding pipes are aligned with the upper end surfaces of the wire feeding shafts, the lower ends of the wire feeding pipes penetrate out from the lower ends of the wire feeding shafts, the two wire feeding pipes in each group are symmetrically arranged relative to the rotation axis of the corresponding wire feeding shaft, the two wire feeding pipes in each group are positioned on a first vertical surface, the first vertical surfaces in different groups are always kept parallel or coplanar, and the plurality of wire feeding shafts can rotate synchronously.
Compared with the prior art, the invention has the following beneficial effects:
the invention can automatically feed, wind, spot weld and discharge the inductor body without manual participation in the whole process; and can carry out the wire winding to a plurality of inductances simultaneously, production efficiency is high.
Drawings
Fig. 1 and 2 are assembly views of an automatic inductance winding machine according to the present invention;
FIG. 3 is a block diagram of the feed mechanism and the leveling mechanism of the present invention;
FIG. 4 is an enlarged view at A;
FIGS. 5 and 6 are structural views of a first transfer mechanism;
FIG. 7 is an enlarged view at B;
FIG. 8 is an enlarged view at C;
FIG. 9 is an enlarged view at D;
FIG. 10 is an enlarged view at I;
FIGS. 11 and 12 are structural views of the wire feeding mechanism;
FIG. 13 is an enlarged view at E;
FIGS. 14 and 15 are structural views of a wire feed pipe and its mounting structure;
fig. 16 and 17 are structural views of the wire trembling mechanism;
FIG. 18 is an enlarged view at F;
FIG. 19 is an enlarged view at G;
FIG. 20 is a structural view of the spot welding mechanism;
FIG. 21 is an enlarged view at H;
fig. 22 and 23 are structural views of a blanking mechanism;
FIG. 24 is an enlarged view at J;
fig. 25 is an enlarged view at K.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-25, an automatic inductance winding machine includes a frame 8, and a feeding mechanism 1, a first material moving mechanism 3, a wire feeding mechanism 4, a spot welding mechanism 5, and a discharging mechanism 6 respectively disposed on the frame 8. The feeding mechanism 1 is arranged at a feeding station of the rack 8 and used for feeding the inductor body 100, and the first material moving mechanism 3 is used for moving the inductor body 100 fed from the feeding mechanism 1. The wire feeding mechanism 4 is arranged at a winding station of the frame 8 and used for winding the inductor body 100 on the first material moving mechanism 3. The spot welding mechanism 5 is arranged at a spot welding station of the frame 8 and used for performing spot welding on the winding-completed inductor body 100 on the first material moving mechanism 3 to obtain an inductor. The blanking mechanism 6 is arranged at a blanking station of the frame 8 and used for blanking the inductor which is wound and spot-welded on the first material moving mechanism 3.
The feeding mechanism 1 comprises a feeding support 11 arranged on the frame 8, a vibrating tray 12 arranged on the feeding support 11, a vibrating guide rail 13 arranged on the feeding support 11 and a second material moving mechanism 2 arranged on the frame 8. The upper surface of the vibration guide rail 13 is provided with a rail groove 14, one end of the rail groove 14 is communicated with the discharge end of the vibration disc 12, the other end of the rail groove 14 is blocked, and the inductor body 100 fed from the vibration disc 12 enters the rail groove 14 and stays at the other end of the rail groove 14. The second material transfer mechanism 2 can take out and move the inductor body staying at the other end of the track groove 14. The vibration plate 12 and the vibration guide rail 13 are both made by the prior art.
The second moves material mechanism 2 including setting up support frame 23 in frame 8, the level of setting on support frame 23 moves material module 24, set up and vertically move material module 25, the setting on the output of vertically moving material module 25 on the output of horizontally moving material module 25 moves material module 22, install a plurality of suction nozzles 21 on suction nozzle mounting panel 22, the output of horizontal oil module 24 can be along first direction round trip movement, first direction is the horizontal direction, preferably, the perpendicular to the extending direction of vibration guide 13. The output end of the longitudinal material moving module 25 can move up and down. The plurality of suction nozzles 21 are arranged at equal intervals along the first direction, the working ends of the suction nozzles 21 face downwards, the suction nozzles 21 can be sequentially moved to the positions right above the other ends of the track grooves 14 through the horizontal material moving module 24, the suction nozzles 21 can be contacted with the inductor body through the longitudinal material moving module 25 to suck up the inductor body 100, and after the inductor body 100 is sucked up, the horizontal material moving module 24 continues to move the inductor body 100 to the second material moving mechanism 2.
The first material moving mechanism 3 comprises a material moving frame 31 arranged on the rack 8 and a plurality of clamps 35 movably arranged on the material moving frame 31 along the first direction, the plurality of clamps 35 are arranged along the first direction, the number of the clamps 35 is the same as that of the suction nozzles 21, the distance between every two adjacent clamps 35 is equal to that between every two adjacent suction nozzles 21, clamping openings of the clamps 35 and the suction nozzles 21 are on the same vertical plane, the suction nozzles 21 and the clamps 35 can be aligned one by one in the up-down direction through mutual movement, and then the inductor bodies 100 on the suction nozzles 21 are placed on the corresponding clamps 35.
Further, the clamp 35 is rotatably disposed on a clamp mounting block 34, the clamp mounting block 34 is disposed on a sliding plate 33, a sliding rail 32 is disposed on the top of the material moving frame 31, the sliding plate 33 is slidably disposed on the sliding rail 32, and the sliding rail 32 extends along the first direction. Limiting blocks 318 are arranged at two ends of the slide rail 32, and the limiting blocks 318 are used for preventing the slide plate 33 from sliding out of the slide rail 32.
Specifically, each of the clamps 35 is rotatably disposed on the clamp mounting block 34 through a first rotating shaft 36, one end of the first rotating shaft 36, which is away from the clamp 35, penetrates through the clamp mounting block 34, a first belt pulley 37 is disposed on one end of the first rotating shaft 36, which is away from the clamp 35, and the first belt pulleys 37 are in transmission connection through a same first belt 38, so that synchronous rotation of the clamps 35 can be realized. Further, a second pulley 316 is rotatably disposed on the same side of the clamp mounting block 34 as the first pulley 37, and the second pulley 316 is in transmission connection with the first pulley 37 via the first belt 38. A first engagement mechanism 312 is provided on a side of the second pulley 316 facing away from the clamp mounting block 34. A first driving motor 311 is disposed on the material moving frame 31 and corresponding to the winding station or the spot welding station, a second engaging mechanism 313 is disposed on an output shaft of the first driving motor 311, the first engaging mechanism 312 and the second engaging mechanism 313 can be selectively engaged or disengaged, when the two are engaged, the first driving motor 311 can drive the clamp 35 to rotate, and when the two are disengaged, the first driving motor 311 does not prevent the clamp 35 from moving back and forth along the first direction. Specifically, the first driving motor 311 is movable back and forth along a second direction, which is a horizontal direction perpendicular to the first direction. The first driving motor 311 may be driven with a cylinder to move back and forth in the second direction.
A plurality of guide wheels 310 and a second belt pulley 335 are disposed on one side of the material moving frame 31, and the plurality of guide wheels 310 and the second belt pulley 335 are in transmission connection through a second belt 327. Be provided with transmission piece 35 on slide 33, transmission piece 35 with second belt 39 transmission is connected, and when second belt pulley 335 drove second belt 327 rotated, second belt 327 can drive through transmission piece 35 slide 33 along slide rail 32 slides. The second pulley 335 is driven by the second driving motor 329.
The material moving frame 31 is provided with two limiting plates 326 along the first direction, the two limiting plates 326 can move up and down respectively, the lower end of the transmission block 35 is provided with a limiting groove, and the upper ends of the two limiting plates 326 can be inserted into the limiting groove respectively to prevent the clamp 35 from moving in the first direction when winding, spot welding or feeding and discharging are carried out. The limiting plate 326 is driven by a limiting cylinder 328.
The clamp 35 includes a clamp mounting plate 317 disposed at one end of the first rotating shaft 36, a movable portion 351 rotatably disposed on the clamp mounting plate 317, and an immovable portion 352 fixed on the clamp mounting plate 317, wherein the movable portion 351 and the immovable portion 352 are located on the same plane, and when the movable portion 351 rotates, the clamp opening can be expanded or reduced, and thus the inductor body 100 can be clamped or loosened. A first return spring 321 is disposed at one end of the movable part 351 and the immovable part 352 away from the nip, one end of the first return spring 321 abuts against the immovable part 352, the other end abuts against the movable part 351, and the first return spring is always in a compressed state, so that the movable part 351 always has a tendency to rotate in a direction of clamping the nip.
A guiding inclined plane 353 is provided at one end of each movable portion 351 far from the nip, a push-pull roller 320 is provided on the clamp mounting block 34 at a position corresponding to each guiding inclined plane 353, the push-pull roller 320 is rotatable along a vertical axis and can move back and forth along the rotation axis of the clamp 35, and when the push-pull roller 320 moves towards the nip, the circumferential surface of the push-pull roller 320 can push against the guiding inclined plane 353 to open the nip.
Further, a push-pull electric cylinder 315 is provided on the material moving frame 31 at a position corresponding to the material loading and unloading of the jig 35. A push-pull rod 314 is arranged on the side of the clamp mounting block 34 away from the clamp 35, when the sliding plate 33 moves to the loading and unloading positions of the clamp 35, the telescopic rod of the push-pull electric cylinder 315 pushes against the push-pull rod 314, and the push-pull rod 314 simultaneously pushes all the push-pull rollers 310 to move towards the direction of opening the clamp opening. In actual production, when the inductor body 100 is fed to the fixture 35 and the wound inductor is taken out from the fixture 35, the fixture 35 is located at the same position, so that the fixture 35 can be opened by only one push-pull electric cylinder 315, feeding and discharging are realized, the structure is reduced, and the size of the whole device is reduced. Specifically, the return of the push-pull rod 314 is accomplished using a spring (not shown) disposed in the clamp mounting block 34.
A supporting block 322 is arranged on the clamp mounting block 34 and under each clamp opening, and the supporting block 322 is used for supporting the inductor when the inductor is placed into or taken away from the clamp opening, so as to prevent the inductor from falling from the clamp opening. Specifically, a plurality of the top bracing pieces 322 are supported on the same top bracing piece mounting plate 323, the top bracing piece mounting plate 323 can move up and down, when the top bracing is needed, the top bracing piece mounting plate 323 drives the top bracing pieces 322 move to the first position, and when the top bracing pieces 322 are in the first position, the inductor body 100 positioned thereon can be just clamped by the clamping opening. When the winding is required, the top brace mounting plate 323 moves down to a second position in which the top brace 322 does not interfere with the rotation of the clamp 35.
Further, the two sides of the clamp mounting block 34 along the first direction are respectively provided with a first tension spring 324, the upper end of the first tension spring 324 is connected with the clamp mounting block 34, the lower end of the first tension spring is connected with the top support block mounting plate 323, and the first tension spring 324 is always in a stretched state, so that the top support block 322 can always abut against the clamp opening of the clamp 35 when not receiving external force.
The material moving frame 31 is provided with a pull plate 331 at a position corresponding to the winding station or the spot welding station, a first hook 332 is arranged on the upper side of the pull plate 331, a pulling groove 330 is arranged on the lower side of the top support block mounting plate 323, the first hook 332 is positioned right above the pulling groove 330 in use, when the top support block 322 needs to be moved downwards, the pull plate 331 drives the first hook 332 to move downwards, and the first hook 332 drives the pulling groove 330 to move downwards. And, the hook portion of the first hook 332 horizontally extends in the first direction, the pulling groove 330 also horizontally extends in the first direction and both sides of the pulling groove 330 in the first direction communicate with the outside, and the hook portion of the first hook 332 can be inserted into the pulling groove 330 from one of both sides of the pulling groove 330 in the first direction. The pull plate 331 is driven by a combination of a motor and a screw-nut pair to move up and down.
A first sensor 333 is provided at a position on the material moving frame 31 corresponding to the pull plate 331, and a detection plate 334 is provided on the pull plate 331, and when the detection plate 334 moves up and down following the pull plate 331, the first sensor 333 can detect whether the detection plate 334 moves to a predetermined position.
Further, the winding machine further comprises a correcting mechanism 7, the correcting mechanism 7 is arranged on the frame 8 and corresponds to a position where the feeding mechanism 1 feeds the inductor body 100 onto the clamp 35, and the correcting mechanism 7 is used for correcting the position of the inductor body 100 on the clamp 35, which is fed onto the clamp 35 by the feeding mechanism 1. The straightening mechanism 7 comprises a plurality of push rods 71 which are arranged along the first direction, the number of the push rods 71 is the same as that of the clamps 35, the distance between the axes of the adjacent push rods 71 is equal to the distance between the rotating axes of the adjacent clamps 35, and meanwhile the push rods 71 can move back and forth along the second direction. When the inductor body 100 needs to be fed onto the clamp 35, the clamp 35 is aligned with the push rods 71 one by one in the second direction, the clamping opening is opened, the feeding mechanism 1 places the inductor body 100 onto the clamp 35, and the push rods 71 move towards the direction of the clamp 35 and push against the inductor body 100 so that the inductor body 100 can be placed at the bottom of the clamping opening, and further the inductor body 100 can be placed in place; after the correction is completed, the pusher 71 is retracted.
Specifically, the straightening mechanism 7 includes a straightening frame 76 disposed on the frame 8, and a push rod mounting block 72 disposed on the straightening frame 76 and capable of moving back and forth along the second direction, and the push rod 71 is disposed on the push rod mounting block 72. The push rod mounting block 72 is driven by a lead screw nut pair 74 and a straightening motor 75.
The wire feeding mechanism 4 comprises a wire feeding frame 41 arranged at a wire winding station on the frame 8, a first XYZ sliding table assembly supported on the wire feeding frame 41, and a plurality of sets of wire feeding pipes 43 arranged on the first XYZ sliding table assembly, wherein the plurality of sets of wire feeding pipes 43 are arranged along the first direction, each set of wire feeding pipes 43 is provided with two vertically arranged wire feeding pipes 43, and the distance between the two wire feeding pipes 43 in different sets is the same.
Further, a wire feeding box 42 is provided on the output end of the first XYZ slide table assembly, a plurality of wire feeding shafts 44 are rotatably provided on the wire feeding box 42, the plurality of wire feeding shafts 44 are arranged along the first direction, the distance of the axes of the adjacent wire feeding shafts 44 is equal to the distance of the rotation axes of the adjacent jigs 35, two wire feeding pipes 43 in each set are provided on the wire feeding shafts 44 and the upper end surfaces of the wire feeding pipes 43 are aligned with the upper end surfaces of the wire feeding shafts 44, and the lower ends of the wire feeding pipes 43 pass out from the lower ends of the wire feeding shafts 44. The two feed tubes 43 of each group are arranged symmetrically with respect to the axis of rotation of the corresponding feed spool 44. The two feed tubes 43 of each group are located on a first vertical plane, the first vertical planes of the different groups always being parallel or coplanar to each other, a plurality of said feed shafts 44 being able to rotate synchronously. When the wire winding, the copper line penetrates from the upper end of sending spool 43, and the lower extreme is worn out, needs to fix the end of a thread of copper line lower extreme before carrying out the wire winding to can wind two copper lines or a copper line simultaneously, when winding a copper line, only need wear out one copper line from two send spool 43, when winding two copper lines, wear out two copper lines from two send spool 43. Since the inductor body 100 has various types and sizes, the pitch of two copper wires wound around the inductor body 100 may be different when two copper wires are wound at the same time, and thus, the adjustment may be performed by rotating the wire feeding shaft 44. Specifically, before winding, the end of a copper wire needs to be fixed, and since the end of a copper wire is fixed, when two copper wires passing through the same wire feeding shaft 44 are driven by the wire feeding shaft 44 to rotate, the distance between the end of a wire and the lower end of the wire feeding pipe 43 changes, and the rotating angle of the wire feeding shaft 44 can be determined according to the size of the inductor body 100.
Specifically, each wire feeding shaft 44 is provided with a wire feeding belt pulley 45, a plurality of wire feeding belt pulleys 45 are in transmission connection by using the same wire feeding belt 46, the wire feeding box 42 is further provided with a wire feeding motor 47, a wire feeding driving belt pulley 451 is arranged on an output shaft of the wire feeding motor 47, the wire feeding driving belt pulley 451 and the wire feeding belt pulley 45 are in transmission connection through the wire feeding belt 46, and the rotation of the wire feeding shaft 44 can be controlled by the wire feeding motor 47.
The first XYZ sliding table assembly comprises two lifting blocks 411 arranged on two sides of a wire feeding frame 41 in the first direction and two wire feeding modules 410 respectively arranged at the top ends of the lifting blocks 411, the two lifting blocks 411 can move up and down relative to the wire feeding frame 41, the output ends of the two wire feeding modules 410 can move back and forth in the second direction, and the wire feeding box 42 is supported on the output ends of the two wire feeding modules 410 and can move back and forth in the first direction relative to the wire feeding modules 410. Specifically, the lifting block 411 is driven to move up and down in a manner that a motor is matched with a screw nut pair, and the wire feeding box 42 is driven to move along the first direction in a manner that the motor is matched with the screw nut pair.
The wire feeding mechanism 4 further comprises a wire clamping mechanism 418, and the wire clamping mechanism 418 is used for clamping a wire end of the copper wire. The wire clamping mechanism 418 comprises a wire clamping frame 419 arranged on one side of the wire feeding frame 41 facing the clamp 35 and a plurality of wire clamps 420 arranged on the wire clamping frame 419, wherein the number of the wire clamps 420 is the same as that of the clamp 35, and the distance between the axes of the adjacent wire clamps 420 is equal to that of the rotation axes of the adjacent clamp 35. Before the start of winding, the end of the copper wire fed out from the wire feeding tube 43 needs to be manually clamped to the wire clamp 420, and the end of the copper wire can be automatically clamped to the wire clamp 420 by moving the wire feeding tube 43 at the time of subsequent winding.
Further, the lower ends of the second clamping pieces 423 penetrate through the wire clamping frame 419, a driving connecting rod 427 is arranged at the lower end of each second clamping piece 423, and all the driving connecting rods 427 are parallel to each other. A driving plate 426 is arranged on the lower surface of the wire clamping frame 419, the driving plate 426 can move back and forth along the first direction, each driving link 427 is hinged with the driving plate 426, and when the driving plate 426 moves along the first direction, the driving plate 426 can drive all the driving links 427 to synchronously rotate so as to synchronously open or clamp the plurality of wire clamps 420. The drive plate 426 is driven by a cylinder. Preferably, a second return spring 428 is provided below the driving plate 426 at a position corresponding to each of the driving links 427, one end of the second return spring 428 is connected to the driving link 427, and the other end is connected to the driving plate 426, and the second return spring 428 always has a tendency to rotate the second jaw 423 in a clamping direction.
The wire clamping mechanism 418 further comprises a wire shaking plate 421 arranged above the wire clamping frame 419, the wire shaking plate 421 can move up and down, and the second clamping piece 423 penetrates through the wire shaking plate 421 and can move up and down relative to the second clamping piece 423. A fixing sleeve 424 is arranged on the upper surface of the wire shaking plate 421 and at a position corresponding to each wire clamp 420, the fixing cylinder 424 is sleeved on the first clamping piece 422 and the second clamping piece 423, the first clamping piece 422 is fixedly connected with the fixing cylinder 424, the height of the upper end of the first clamping piece 422 is lower than that of the upper end of the first clamping piece 422, the second clamping piece 423 is movably connected with the fixing cylinder 424, and the highest position of the upward movement of the wire shaking plate 421 is configured to enable the height of the upper end of the fixing cylinder 424 to be higher than that of the second clamping piece 423, so that a wire head in the wire clamp 420 can be ejected out. The lowest position of the downward movement of the line-shaking plate 421 is configured such that the upper end of the fixed cylinder 424 is lower than the upper end of the second jaw 423. Preferably, both ends of the thread shaking plate 421 are driven by the thread shaking cylinders 425, respectively, and in order to ensure that the thread ends can be shaken out completely, the thread shaking cylinders 425 may be shaken continuously for a plurality of times.
Further, the thread feeding mechanism 4 further includes a plurality of suction pipes 417 provided in the thread feeding frame 41, and the air inlets of the plurality of suction pipes 417 correspond to one thread clamp 420, respectively, and the thread end that is shaken out from the thread clamp 420 can be sucked by the suction pipes 417. The stub here is the waste material, and after accomplishing the wire winding, spot welding mechanism 5 can carry out spot welding, with spot welding point department, the copper line is scalded absolutely, and the stub of centre gripping on fastener 420 this moment just no longer needs, through shaking, trembles out the waste material from fastener 420, then is siphoned away by inhaling line pipe 417.
Preferably, two first wire hanging posts 354 are provided on the immovable portion 352 of the clamp 35. A wire hanging plate 429 is arranged on one side of the wire clamping frame 419, which faces the clamp 35, the wire hanging plate 429 extends along the first direction, a plurality of supporting columns 430 are arranged on the upper surface of the wire hanging plate 429, the plurality of supporting columns 430 are arranged along the first direction, the distance between the adjacent supporting columns 430 is equal to the distance between the adjacent wire clamps 420, and two second wire hanging columns 431 are arranged at the top of each supporting column 430. When winding, the one end of a thread is by the centre gripping in fastener 420, send spool 43 to move and walk around every copper line from the one side of keeping away from the nip of the first string of spool 354 that corresponds towards anchor clamps 35 direction, then send spool 43 to get back to the position department that corresponds the inductance body on the nip, anchor clamps 35 is rotatory this moment, because the copper line is hung on first string of spool 354, the copper line will follow anchor clamps 35 and rotate together, and send spool 43 irrotational, the copper line is just twined on the inductance body like this, after twining predetermined number of turns, send spool 43 to remove, hang two copper lines respectively on two second string of spool 431, press from both sides the copper line to fastener 420 at last. Then, the spot welding mechanism 5 spot-welds the copper wire between the inductor body 100 and the first hanging wire post 354 and between the inductor body 100 and the second hanging wire post 431 and welds the portions. The first material moving mechanism 3 drives the wound inductor to move to a blanking station for blanking.
The spot welding mechanism 5 comprises a spot welding frame 51 arranged at a spot welding station on the frame 8, and a plurality of groups of spot welding heads 52 arranged on the spot welding frame 51 through a second XYZ sliding table assembly, wherein the plurality of groups of spot welding heads 52 are arranged at equal intervals along the first direction, the distance between the spot welding heads 52 of adjacent groups is equal to the distance between the adjacent clamps 35, each group of spot welding heads 52 is provided with two spot welding heads, the two spot welding heads respectively correspond to two copper wires sent out from the same wire sending pipe 43, after winding is finished, the spot welding heads 52 synchronously move, firstly, the copper wires between the inductor body and the first wire hanging column 354 are subjected to spot welding and are welded, and the principle of spot welding is to melt the copper wires and solid tin on the inductor body through high temperature, and belongs to the prior art; the spot welding head 52 is then moved to spot weld and break the two copper wires between the inductor body 100 and the second hanging string 431. Meanwhile, after the copper wire is hung on the first wire hanging column 354 and before the clamp 35 rotates for winding, the spot welding head 52 needs to be moved to weld and break the copper wire positioned between the first wire hanging column 354 and the wire clamp 420 at a position close to the first wire hanging column 354, after the welding and breaking, the wire clamp 420 is loosened, the wire shaking plate 421 moves up and down, the waste material of the copper wire after the welding and breaking is shaken out, and the waste material is sucked away by the suction pipe 417, so that the interference of the copper wire positioned between the wire clamp 420 and the first wire hanging column 354 on the rotation of the clamp 35 during the winding can be avoided.
Further, a spot welding mounting frame 54 and a plurality of spot welding mounting plates 53 which are arranged on the spot welding mounting frame 54 in a vertically movable manner are arranged at the output end of the second XYZ slide table assembly, each group of spot welding heads 52 corresponds to one spot welding mounting plate 53, the upper ends of the spot welding mounting plates 53 are hung on the spot welding mounting frame 54 through third return springs 56, a plurality of spot welding cylinders 55 are arranged on the spot welding mounting frame 54, cylinder rods of the spot welding cylinders 55 extend downwards, each spot welding cylinder 55 corresponds to one group of spot welding heads 52, the spot welding mounting plates 33 can be pushed against in the process that each spot welding cylinder 55 extends downwards, and when the spot welding cylinders 55 retract, the spot welding heads 52 move upwards under the pulling of the third return springs 56. The spot welding cylinder 55 is a non-damping cylinder, which is a one-way extending cylinder, and the non-damping cylinder is used for controlling the acting force of the spot welding head 52 more easily.
The blanking mechanism 6 comprises a first blanking frame 61 arranged at a blanking station on the frame 8, and a plurality of blanking clamps 610 capable of moving back and forth in a vertical plane perpendicular to the first direction, the blanking clamps 610 are arranged along the first direction, the number of the blanking clamps 610 is equal to the number of the clamps 35, and the distance between the adjacent blanking clamps 610 is equal to the distance between the adjacent clamps 35, so that the inductors on the clamps 35 can be clamped up at the same time during blanking. The blanking clamps 610 are arranged on the blanking mounting plates 66, and each blanking clamp 610 comprises a second clamping block 68 immovably arranged on the blanking mounting plate 66 and a first clamping block 67 movably arranged on the blanking mounting plate 66, wherein the first clamping block 67 can clamp the inductor when moving towards the second clamping block 68, and the first clamping block 67 can release the inductor when moving away from the second clamping block 68. A second tension spring 69 is arranged between the first clamping block 67 and the second clamping block 68 of the same blanking clamp 610, and the second tension spring 69 is always in a stretched state so that the first clamping block 67 and the second clamping block 68 always have a trend of moving in opposite directions, that is, when no external force is applied, the blanking clamp 610 is in a clamped state. During blanking, the fixture 35 drives the wound inductor to move to a blanking station, the clamping opening of the fixture 35 is opened, and the blanking clamp 610 clamps the inductor. In practice, the blanking clamp 610 may clamp the inductor first, and then the opening of the clamp 35 is opened. After clamping, the blanking clamp moves upwards.
Further, a linkage rod 613 is arranged in the blanking mounting plate 66, the linkage rod 613 extends along a first direction and can move back and forth along the first direction relative to the blanking mounting plate 66, the first clamping block 67 is arranged on the linkage rod 613, and when the linkage rod 613 moves, the first clamping block 67 can be driven to move back and forth to loosen or clamp the blanking clamp 610. A release cylinder 614 is arranged at one end of the blanking mounting plate 66 along the first direction, a cylinder rod of the release cylinder 614 is in transmission connection with the linkage rod 613, and the linkage rod 613 can be driven to move back and forth by the extension and contraction of the cylinder rod of the release cylinder 614. The release cylinder 614 may also be a non-damped one-way cylinder, and only drives the linkage rod 613 when it needs to be released, and then pulls the first clamping block 67 back by the acting force of the second tension spring 69.
Further, the blanking mechanism 6 further comprises a second blanking frame 612 arranged at a blanking station on the frame 8 and a blanking plate 62 arranged on the second blanking frame 612 and capable of moving back and forth along the first direction, a plurality of blanking grooves 63 are arranged on the blanking plate 62, the number of the blanking grooves 63 is integral multiple of the number of the blanking clips 610, each blanking groove 63 extends along the second direction, the blanking grooves 63 are arranged at equal intervals along the first direction, the interval between every two adjacent blanking grooves 63 is equal to the distance between every two adjacent blanking clips 610 divided by the multiple of the number of the blanking grooves 63 and the blanking clips 610, when the blanking clips 610 are used for blanking, each blanking clip 610 can be respectively aligned with one blanking slot 63, an inductor can be placed on the corresponding blanking slot 63, by moving the blanking plate 62 in said first direction, it is possible to achieve that different blanking slots 63 are aligned with the blanking clamps 610. The blanking plate 62 is driven by a blanking module 611, and the moving direction of the output end of the blanking module 611 is parallel to the first direction. During blanking, after the blanking clips 610 clamp the inductors, the blanking clips are moved to be right above the blanking plates 62, the blanking plates 62 are moved to enable each blanking clip 610 to be aligned with one blanking slot 63, and then the blanking clips 610 are moved downwards to place the inductors into the corresponding blanking slots 63.
Further, the blanking mechanism 6 further includes a plurality of blanking push rods 64 disposed on a second blanking frame 612, the number of the blanking push rods 64 is the same as the number of the blanking clips 610, each blanking push rod 64 extends along the second direction, the plurality of blanking push rods 64 are arranged at equal intervals along the first direction, the distance between adjacent blanking push rods 64 is equal to the distance between adjacent blanking clips 610, each blanking push rod 64 can move back and forth along the second direction and can be inserted into the corresponding blanking slot 63 when moving back and forth, and an inductor just placed in the blanking slot 63 is pushed along the extending direction of the blanking slot 63 to make room for the next inductor to be blanked. The blanking push rod 64 is disposed on a side of the blanking plate 62 close to the jig 35 in the second direction. Each of the feeding push rods 64 is respectively pushed by a feeding cylinder 65 disposed on the second feeding frame 612.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An automatic inductance winding machine comprising:
a frame;
the feeding mechanism is arranged at the position, corresponding to the feeding station, of the rack and used for feeding the inductor body to be wound;
the first material moving mechanism is arranged on the rack and used for moving the inductor body fed by the feeding mechanism to the winding station and driving the inductor body positioned on the first material moving mechanism to rotate;
the wire feeding mechanism is arranged on the frame corresponding to the winding station and used for providing copper wires required by winding during winding;
the spot welding mechanism is arranged at a position, corresponding to the spot welding station, on the frame and used for performing spot welding on the inductor wound on the first material moving mechanism;
the blanking mechanism is arranged at a position, corresponding to the blanking station, on the rack and used for blanking the inductor subjected to spot welding on the first material moving mechanism; it is characterized in that the preparation method is characterized in that,
the feeding station and the discharging station correspond to the same position, and the winding station and the spot welding station correspond to the same position.
2. The automatic winding machine of claim 1, wherein the feeding mechanism comprises:
the feeding support is arranged at the position, corresponding to the feeding station, on the rack;
the vibrating disc is arranged on the feeding support;
the vibration guide rail is arranged on the feeding support, a rail groove is formed in the upper surface of the vibration guide rail, one end of the rail groove is communicated with the discharging end of the vibration disc, the other end of the rail groove is blocked, and the vibration guide rail enters the rail groove from the inductance body fed by the vibration disc and stays at the other end of the rail groove;
the second material moving mechanism is arranged on the machine frame at a position corresponding to the feeding station and comprises a plurality of suction nozzles, the suction nozzles are arranged at equal intervals along a first direction and can move back and forth along the first direction, the first direction is a horizontal direction, and the suction nozzles can move up and down synchronously.
3. The automatic winding machine of claim 2, wherein the first material moving mechanism comprises:
the material moving frame is arranged on the rack;
the fixture comprises a plurality of fixtures, a plurality of suction nozzles and a plurality of clamps, wherein the fixtures are arranged on the material moving frame in a first direction, the number of the fixtures is the same as that of the suction nozzles, the distance between every two adjacent fixtures is equal to that of the adjacent suction nozzles, the clamping openings of the fixtures and the suction nozzles are located on the same vertical surface, the fixtures can move back and forth among the feeding station, the discharging station, the winding station and the spot welding station in the first direction, and the suction nozzles and the fixtures can be aligned one by one in the vertical direction through mutual movement.
4. The automatic winding machine of claim 3, wherein the first material moving mechanism further comprises:
the clamp mounting block is rotatably arranged on each clamp through a first rotating shaft, one end of each first rotating shaft, which is far away from the corresponding clamp, penetrates through the clamp mounting block, a first belt pulley is arranged at one end of each first rotating shaft, which is far away from the corresponding clamp, and the first belt pulleys are in transmission connection through the same first belt;
the clamp mounting block is arranged on the sliding plate;
the sliding rail is arranged at the top of the material moving frame, the sliding plate is slidably arranged on the sliding rail, the sliding rail extends along the first direction, and the length of the sliding rail can at least ensure that the clamp can move to a feeding station, a discharging station, a winding station and a spot welding station.
5. The automatic inductance winding machine according to claim 4, wherein the clamp comprises a clamp mounting plate arranged at one end of the first rotating shaft, a movable part rotatably arranged on the clamp mounting plate, and an immovable part fixed on the clamp mounting plate, the movable part and the immovable part are located on the same plane, a clamping opening for clamping the inductance body is formed at one end of the immovable part and one end of the movable part far away from the first rotating shaft, a first return spring is arranged at one end of the movable part and one end of the immovable part far away from the clamping opening, one end of the first return spring abuts against the immovable part, the other end of the first return spring abuts against the movable part, and the first return spring always has a tendency of rotating the movable part towards a direction of clamping the clamping opening.
6. The automatic inductance winding machine according to claim 5, wherein a guide inclined surface is provided at an end of each movable portion away from the nip, a push-pull roller is provided on the jig mounting block at a position corresponding to each guide inclined surface, the push-pull roller is rotatable along a vertical axis and can move back and forth along a rotation axis direction of the jig, when the push-pull roller moves toward the nip, a circumferential surface of the push-pull roller can push against the guide inclined surface to open the nip, and a push-pull rod is provided at a side of the jig mounting block facing away from the jig, the push-pull rod can simultaneously push all the push-pull rollers to move toward a direction in which the nip is opened.
7. The automatic inductance winding machine according to claim 5, wherein a supporting block is arranged on the clamp mounting block and under each clamp opening, the supporting block is used for supporting the inductance body when the inductance body is placed into or taken away from the clamp opening, the supporting blocks are supported on the same supporting block mounting plate, the supporting block mounting plate can move up and down, when supporting is needed, the supporting block mounting plate drives the supporting block to move to a first position, when the supporting block is at the first position, the inductance body on the supporting block can be just clamped by the clamp opening, when winding is needed, the supporting block mounting plate moves down to a second position, and when the supporting block is at the second position, the supporting block does not interfere with rotation of the clamp; the utility model discloses a supporting device, including anchor clamps installation piece, top vaulting block mounting panel, anchor clamps installation piece are provided with a first extension spring respectively along the both sides of first direction, the upper end of first extension spring with anchor clamps installation piece is connected, the lower extreme with the top vaulting block mounting panel is connected, and first extension spring is in the state of being stretched all the time, so that the top vaulting block can support all the time and lean on in the nip department of anchor clamps when not receiving external force.
8. The automatic inductance winding machine according to claim 7, wherein a pulling plate is arranged at a position of the moving frame corresponding to the winding station or the spot welding station, a first hook is arranged on an upper side of the pulling plate, a pulling groove is arranged on a lower side of the top support block mounting plate, a hook portion of the first hook horizontally extends along the first direction, the pulling groove also horizontally extends along the first direction, two sides of the pulling groove along the first direction are communicated with the outside, and the hook portion of the first hook can be inserted into the pulling groove from one of the two sides of the pulling groove along the first direction.
9. The automatic winding machine of claim 2, wherein the wire feeding mechanism comprises:
the wire feeding frame is arranged on the frame corresponding to the winding station;
the first XYZ sliding table assembly is arranged on the wire feeding frame, and the X direction or the Y direction of the first XYZ sliding table assembly is parallel to the first direction;
the multiunit send the spool, sets up on the output of first XYZ slip table subassembly, and the multiunit send the spool along the first direction is arranged, has two vertical arrangement's send the spool in every group send the spool, and two in the different groups send the spool apart from the same, and the required copper line of wire winding gets into from the upper end that sends the spool, and the lower extreme is worn out.
10. The automatic inductance winding machine according to claim 9, wherein a wire feeding box is provided at an output end of the first XYZ slide table assembly, a plurality of wire feeding shafts are rotatably provided on the wire feeding box, the plurality of wire feeding shafts are arranged along the first direction, a distance between axes of the adjacent wire feeding shafts is equal to a distance between rotation axes of the adjacent jigs, two wire feeding pipes in each group are provided on the wire feeding shafts and upper end surfaces of the wire feeding pipes are aligned with upper end surfaces of the wire feeding shafts, lower ends of the wire feeding pipes are protruded from lower ends of the wire feeding shafts, the two wire feeding pipes in each group are symmetrically provided with respect to the rotation axes of the corresponding wire feeding shafts, the two wire feeding pipes in each group are located on a first vertical surface, the first vertical surfaces in different groups are always kept parallel or coplanar with each other, and the plurality of wire feeding shafts can be rotated synchronously.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210537946.6A CN114999812A (en) | 2022-05-17 | 2022-05-17 | Automatic inductance winding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210537946.6A CN114999812A (en) | 2022-05-17 | 2022-05-17 | Automatic inductance winding machine |
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| CN114999812A true CN114999812A (en) | 2022-09-02 |
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