A kind of tier pole externally-wound type of coil winder turns left around component
Technical field
A kind of tier pole externally-wound type the present invention relates to coil winder turns left around component, the structure member of coil winder.
Background technology
As science and technology is more and more flourishing, the application field of coil is also more and more extensive, and coil is widely used in common mode filtering
Device, multifrequency transformer, impedance transformer, balance and uneven conversion transformer inhibit electronic equipment EMI noises, PC
And the USB line road of peripheral equipment, liquid crystal display panel, low pressure differential signal, automobile remote-control formula key, wireless charging device etc..
Coil develops to miniaturization, low-power consumption direction, it is desirable that winding volume size is more and more next small, to meet different requirements.
But current coil winding method is difficult the requirement met simultaneously to coil dimension and electromagnetic property.Conventional helical list coiling
Coiling is, after fixing conducting wire, the first layer of first helically coiling coil since pin is drawn in starting, with the increasing of coil turn
Add, the open ended circle circle of first layer is limited, and the circle circle being further added by is lifted to one layer above, when the end of coiling layer to the end
When, ending draws pin conducting wire and is in outermost.In order to will be fitted into FERRITE CORE around the coil made, pin is drawn in starting must
Outer layer surface must be guided to from coil internal layer, be used to be electrically connected;However, starting draws pin and guides to outer layer from internal layer, it can only
From the end face of coil radial through gap caused by the lead-out wire of only this section radial transition, at least by entire coil
Length or height raise the height for being equivalent to diameter of wire;This is for having for the place of inductance coil volume size requirement
It is intolerable.Thus reason, double outer lead end subcoils just come into being, and so-called double outer lead end subcoils are by two
A evolvent type winding, and connected and composed around to reciprocal single line coil cake is stacked on top of one another, the outmost turns of two single line coil cakes are led
Line end respectively draw as coil disengaging terminal by bending;The stacking connection is above and below two single line coil cake innermost circle conducting wires
It communicates.
On 01 06th, 2016, Chinese invention patent application publication number CN105225829A disclosed a kind of double outer leads
Terminal coil winder and wire winding, structure include whole line component, mechanical arm assembly, left-hand rotation around component, turn right around component,
Clutch drive component, engine base and electric controller;Turn left and be installed on pedestal around component around component and right-hand rotation, and left and right two turns
Rotating shaft member in component is set in coaxial line face;It is pre- that left-hand rotation is further fixed on a band on the left hollow rotary shaft of component
The elongated spin-block of take-up component.Since the driving of the elongated spin-block with pre- take-up component is driven by the traction clutch of clutch servo motor
Dynamic component movement, makes the driving gear of micro-electric motor with reducer engage to realize with the driven gear of pre- take-up component, the structure member
Complexity, aligning accuracy requirement are high;Clamp control structure component is also very complicated simultaneously, and performance is very unstable.
Invention content
The technical problems to be solved by the invention are to design the tier pole externally-wound type of coil winder a kind of to turn left around component,
Double outer lead end subcoils are produced for rapid processing;With unique structure novelty, structure member simplifies, and performance is stablized excellent
Point.
The technical solution adopted by the present invention to solve the technical problems is:A kind of tier pole externally-wound type of coil winder turns left
Around component, which turns left is installed on pedestal, and left and right two turns around component together around component and right-hand rotation around component
In rotating shaft member in coaxial line face set;When tier pole externally-wound type turns left around component and turns right around component by molding motor
When control is drawn close relatively, tier pole externally-wound type turns left around the hollow left pressing die head of component and right-hand rotation around the right pressing die head of component and the right side
Core model in pressing die head forms a coil winding mold;
The tier pole externally-wound type turn left around component by left coiling electric motor, left hollow rotary shaft, hollow left pressing die head, winding displacement motor,
Winding displacement pipe axis is formed with line component is crossed;Left hollow rotary shaft left end is engaged by coiling gear set with left coiling electric motor, right end
It is connected after founding block across an engine base left side with hollow left pressing die head;The side of the appearance of hollow left pressing die head is provided with axial elongated slot and leads to
Interior hollow cavity;The winding displacement pipe axis right end portion is with the short small slot of the axial elongated slot than hollow left pressing die head and admittedly
Determine screw hole, left end is fixed on by outside nut line, nut on the inner ring of winding displacement drive bearing;The right end of winding displacement pipe axis is from an above-mentioned left side
The left end of hollow rotary shaft is penetrated at the elongated slot for reaching hollow left pressing die head cavity, and the small slot and fixing threaded hole of right end portion are all
In the corresponding length range in pressing die head cavity elongated slot;For the line component of crossing in " factory " font, transverse part has wire-crossing wheel, gets a foothold
It is fixedly connected at the elongated slot of hollow left pressing die head cavity by screw with the fixing threaded hole of winding displacement pipe axis right end, made line component
Wire-crossing wheel face parallel with coil winding mold;
The winding displacement motor can drive pushing block to move reciprocatingly by scroll bar, and pushing block connects the outer of drive bearing by shift fork
Circle;When winding displacement motor works, pushing block drives winding displacement pipe axis to do axial reciprocating relative to hollow left pressing die head by drive bearing
Movement, the small slot of winding displacement pipe axis right end portion move in the length range of hollow left pressing die head elongated slot, while cross line component
Axially reciprocating is done also relative to hollow left pressing die head;
Wire rod used in the coil winding mold is penetrated from the left end of winding displacement pipe axis, and the small slot through right end portion comes out,
It is pierced by further around the wire-crossing wheel for entering line component.
The innovation of the invention consists in that:Utilize left hollow rotary shaft, hollow left pressing mold of the tier pole externally-wound type left-hand rotation around component
Head and special winding displacement pipe axis coordinate, and dexterously provide transmission channels for wire rod;It ensure that the coiling of coil, present invention application
On coil winder, there is high precision machining, realize and easily and fast process double outer lead end subcoils, production efficiency
It is high.
It is of the invention through retrieving and consulting relevant information, at home and abroad still without patent and document report.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the schematic front view of the present invention.
Fig. 3 is the vertical view schematic cross-sectional view of Fig. 2.
Fig. 4 is the dimensional structure diagram of embodiment tier pole externally-wound type coil winder.
Fig. 5 is the back side dimensional structure diagram of Fig. 4.
In figure:1 tier pole externally-wound type turns left around component;2 turn right around component;3 molding motors;4 hollow left pressing die heads;5 right pressures
Die head;6 core models;7 left coiling electric motors;8 left hollow rotary shafts;9 winding displacement motors;10 winding displacement pipe axis;11 cross line component;12 coiling teeth
Wheel group;13 engine bases;14 elongated slots;15 small slots;16 nuts;17 winding displacement drive bearings;18 wire-crossing wheels;19 scroll bars;20 pushing blocks;21
Force motor.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Refer to the attached drawing 1-3, a kind of tier pole externally-wound type of coil winder turn left around component, the tier pole externally-wound type left-hand rotation winding
Part 1 and right-hand rotation are installed on pedestal together around component 2, and the rotating shaft members turned around in component of left and right two are in coaxial line face
Setting;When tier pole externally-wound type turn left around component 1 and turn right control opposite draw close by molding motor 3 around component 2 when, tier pole it is outer around
Hollow left pressing die head 4 and 6 groups of the core model in the right pressing die head 5 of component 2 and right pressing die head 5 of turning right that formula is turned left around component 1
Into a coil winding mold;The tier pole externally-wound type turns left around component 1 by left coiling electric motor 7, left hollow rotary shaft 8, hollow
Left pressing die head 4, winding displacement motor 9, winding displacement pipe axis 10 and mistake line component 11 are formed;Left 8 left end of hollow rotary shaft passes through coiling tooth
Wheel group 12 is engaged with left coiling electric motor 7, and right end is connected after passing through the left vertical block of engine base 13 with hollow left pressing die head 4;Hollow left pressure
The side of the appearance of die head 4 is provided with the logical interior hollow cavity of axial elongated slot 14;10 right end portion of winding displacement pipe axis is carried than sky
The axial elongated slot 14 of the left pressing die head 4 of the heart wants short small slot 15 and fixing threaded hole, and left end is fixed by outside nut line, nut 16
On the inner ring of winding displacement drive bearing 17;It is empty that the left end of the right end of winding displacement pipe axis 10 from above-mentioned left hollow rotary shaft 8 penetrates arrival
At the elongated slot 14 of left 4 cavity of pressing die head of the heart, the small slot 15 and fixing threaded hole of right end portion are all corresponding in pressing die head cavity
In the length range of elongated slot 14;In " factory " font, transverse part has wire-crossing wheel 18, gets a foothold from hollow left pressing die head the line component 11 of crossing
It is fixedly connected at the elongated slot 14 of 4 cavitys by screw with the fixing threaded hole of 10 right end of winding displacement pipe axis, made line component 11 crosses line
Take turns 18 faces parallel with coil winding mold;
The winding displacement motor 9 can drive pushing block 20 to move reciprocatingly by scroll bar 19, and pushing block 20 is connected by shift fork and is driven
The outer ring of bearing 17;When winding displacement motor 9 works, pushing block 20 drives winding displacement pipe axis 10 relative to a hollow left side by drive bearing 17
Pressing die head 4 does axially reciprocating, and the small slot 15 of 10 right end portion of winding displacement pipe axis is in the length of hollow left 4 elongated slot 14 of pressing die head
In the range of move, while cross line component 11 and do axially reciprocating also relative to hollow left pressing die head 4.
Wire rod used in the coil winding mold penetrates, the sulculus through right end portion from the left end of winding displacement pipe axis 10
Hole 15 comes out, and is pierced by further around the wire-crossing wheel 18 for entering line component 11.
Embodiment
The present invention is applied to coil winder, becomes tier pole externally-wound type coil winder, refer to the attached drawing 4-5.Wire winding
It is:
A starts electric controller(It is not drawn on attached drawing 4-5), system reset;Left coiling electric motor 7 rotates line component 11 to level
Parallel place, facilitate crimping cylinder crimping, line component 11 is moved in the action of winding displacement motor 9, makes wire-crossing wheel 18 and coil winding mould
The left gear of tool is parallel;Tension motor 21 acts, and crimping scissors apparatus is removed, and guarantee does not interfere coiling electric motor to be zeroed.Molding electricity
Machine 3, which separates mold, awaits orders.
B electric controllers(It is not drawn on attached drawing 4-5)Wiring instruction is sent out, tension motor 21, which reverses, to be made crimping scissors apparatus
Moving to can be with compression shear to wire rod;Then lower air cylinder opening pushes scissors apparatus;Press cylinder opening pushes down wire rod;Under calm the anger
Cylinder closing pulls up scissors apparatus;When tension motor 21 act bracing wire pull out coil overall length more than half when, start torque pattern.
The action of motor 3 molding is molded to coil overall thickness width.
C electric controllers(It is not drawn on attached drawing 4-5)Advance line is sent out, turn left around component 1 and is turned right around component 2 simultaneously
It acts left coiling electric motor 7 and rotates forward or reverse coiling, turn right around component 2 with turning left around 1 direction opposite direction coiling of component, turn left
It is the 2 times of number of turns turned right around component 2 around component 1.Such as around multilayer, the number of turns around 1 turn of component of turning left subtracts equal to the overall coil number of plies
One layer is gone to be multiplied by the individual layer number of turns, while winding displacement motor 9 acts winding displacement.
D electric controllers(It is not drawn on attached drawing 4-5)It sends out around line, press cylinder, which is closed, unclamps wire rod;Tension motor
21 startup distance modes are zeroed simultaneously;Scissors opening cuts wire rod;Mold cylinder action die sinking;Core pulling cylinder opens core pulling production
Product fall down, and zero repeats.
The electric controller(It is not drawn on attached drawing 4-5)The combination of touch screen, single chip machine controlling circuit for common knowledge.It is single
Piece machine is programmed for conventional universal controller.