CN112670079A - Automatic stranding and winding device and method for components - Google Patents
Automatic stranding and winding device and method for components Download PDFInfo
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- CN112670079A CN112670079A CN202011463486.4A CN202011463486A CN112670079A CN 112670079 A CN112670079 A CN 112670079A CN 202011463486 A CN202011463486 A CN 202011463486A CN 112670079 A CN112670079 A CN 112670079A
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Abstract
The application discloses automatic stranded conductor and winding device of device includes: a frame; the winding main shaft mechanism is arranged on the rack and used for fixing the component to be wound and rotating the component to be wound; the guide pin movement mechanism is arranged on the frame, at least two guide pins are arranged on the guide pin movement mechanism, the guide pins are used for penetrating the guide wires, winding the guide wires on the element to be wound when the guide pin movement mechanism moves, and the guide pins are used for matching with the winding main shaft mechanism to move so as to drive the guide wires on the guide pins to be twisted and wound on the element to be wound; the wire clamping mechanism is arranged on the rack and used for clamping the starting end of the wire when the wire is wound and stranded and clamping the ending end of the wire when the tail wire of the wire is broken; through the cooperation of wire winding main shaft mechanism and guide pin motion, can realize treating the stranded conductor of wire winding components and parts and wire-wound operation simultaneously to the automation is treated the wire winding components and parts and is carried out stranded conductor and wire-wound operation, has consequently promoted the preparation efficiency of components and parts.
Description
Technical Field
The application relates to the technical field of component preparation, in particular to an automatic wire stranding and winding device and a wire winding method for a component.
Background
In the preparation process of some components and parts, stranded conductor wire winding operation need be carried out, for example the in-process of preparation transformer, need carry out stranded conductor operation with three strands of copper lines, strand three strands of copper lines into a copper line, carry out wire winding operation afterwards, twine into a copper line on the transformer skeleton.
In the prior art, in the process of stranding and winding, one strand of copper wire (also called a tap) needs to be drawn to break the stranded wire every time a copper wire is wound for a certain length, and the copper wire is wound on a certain two PIN PINs of a component to be used as an ending PIN and a starting PIN (also called a winding PIN), and the other two strands of copper wires do not need to break the stranded wire.
However, in the prior art, only a stranding machine can be used for stranding three strands of wires into a copper wire, and manual operation is often required in the operation of tapping and winding the legs, so that the operation of stranding and winding the wires on the components to be wound cannot be automatically performed, and the preparation efficiency of the components is low.
Disclosure of Invention
In view of this, the application provides an automatic stranding and winding device and method for a component, so as to solve the problem that the preparation efficiency of the component is low because the existing component to be wound cannot be stranded and wound automatically.
This application first aspect provides an automatic stranded conductor and winding device of components and parts, includes: a frame; the winding main shaft mechanism is arranged on the rack and used for fixing the component to be wound and rotating the component to be wound; the guide pin movement mechanism is arranged on the rack, at least two guide pins are arranged on the guide pin movement mechanism, the guide pins are used for penetrating the guide wires, winding the guide wires on the component to be wound when the guide pin movement mechanism moves, and the guide pins are matched with the winding main shaft mechanism to move so as to drive the guide wires on the guide pins to be twisted and wound on the component to be wound; the wire clamping mechanism is arranged on the rack and used for clamping the starting end of the wire when the wire is wound and stranded and clamping the finishing end of the wire when the tail wire of the wire is broken.
Wherein, wire winding main shaft mechanism includes: the S-axis rotating unit is arranged on the rack and comprises a power output end used for rotating along the S axis; the clamping head is arranged on the power output end of the S-axis rotating unit and used for clamping and fixing the component to be wound; and the winding post is arranged on the chuck and used for winding the lead without winding the pins when the guide pin movement mechanism moves.
Wherein, guide pin motion comprises: the first mounting plate is movably mounted on the rack; the first three-axis coordinate control unit is arranged on the rack, is fixed with the first mounting plate and is used for controlling the first mounting plate to move along an X, Y, Z axis; the needle guide bases are arranged on the first mounting plate, and each needle guide base is provided with a row of needle guide bases; the guide pins are arranged on the guide pin seats, a preset number of guide pins are arranged on each guide pin seat, the preset number is the number of the wire strands required to be used by the stranded wires, and the guide pins are used for driving the wires to move so as to stranded and wind the wires; the first rotary power source is arranged on the rack and used for rotating the guide pin through the first mounting plate.
The number of the needle guide seats is the same as that of the chucks, and the positions of the needle guide seats correspond to those of the chucks one to one.
Wherein, guide pin motion further includes: the second mounting plate is arranged on the rack; the wire pressing columns are arranged on the second mounting plate, the number of the wire pressing columns is the same as that of the wire winding columns, the wire pressing columns are in one-to-one correspondence, and the wire pressing columns are used for pressing and winding wires wound on the wire winding columns under the driving of the guide pin movement mechanism so as to enable the wires wound on the wire winding columns to fall off; and the number of the cutters is the same as that of the guide pins on the guide pin movement mechanism, and the cutters are used for cutting off redundant wires under the driving of the guide pin movement mechanism.
Wherein, the trapping mechanism includes: the third mounting plate is arranged on the rack; the wire clamping column unit is arranged on the third mounting plate, is closed and is used for fixing and winding wires, and is opened and used for discharging the wires wound on the wire clamping column unit; the wire clamping cylinder is arranged on the third mounting plate and is used for opening or closing the wire clamping column unit; the second triaxial coordinate control unit is arranged on the rack and used for controlling the closed wire clamping column unit to move through the third mounting plate so as to break the tail wire; and the second rotary power source is arranged on the third mounting plate and used for controlling the wire clamping column unit to rotate so as to discharge the wires wound on the wire clamping column unit.
Wherein the wire clamping column unit includes: the wire clamping column is arranged on the third mounting plate and used for winding a wire; the wire clamping silica gel is arranged on the third mounting plate and is attached to the wire clamping column to fix a wire.
The lead is a copper wire, and the component to be wound is a transformer framework.
The utility model provides an automatic stranded conductor and winding device of foretell components and parts through wire winding main shaft mechanism and guide pin motion's cooperation, can realize treating the stranded conductor and the wire-wound operation of wire winding components and parts simultaneously to the automation is treated wire winding components and parts and is carried out stranded conductor and wire-wound operation, has consequently promoted the preparation efficiency of components and parts.
The second aspect of the present application provides an automatic wire twisting and winding method for components, including: conveying the wire to a wire clamping mechanism through an automatic wire stranding mechanism of the component and a guide pin movement mechanism of the winding device, and winding and fixing the wire on the wire clamping mechanism; automatic stranded conductor and winding device of components and parts includes: the method comprises the following steps: a frame; the winding main shaft mechanism is arranged on the rack; the guide pin movement mechanism is arranged on the rack, a guide pin is arranged on the guide pin movement mechanism, and a lead is arranged on the guide pin and penetrates through the guide pin; the wire clamping mechanism is arranged on the rack; feeding the components to be wound onto a winding main shaft mechanism and fixing; controlling the motion of the guide pin motion mechanism, winding and fixing the starting end of the wire on the wire clamping mechanism, and tearing the wire off after respectively winding the wire on the pin with the winding component or the winding column; controlling the wire motion mechanism to revolve around the chuck of the winding spindle mechanism, controlling the guide pin motion mechanism to move towards the Y-axis direction, and controlling the winding spindle mechanism to rotate in the Y-axis direction to perform wire stranding and winding; controlling the guide pin movement mechanism to complete the winding and fixing of the wire end, and winding the tail wire of the wire on the wire clamping mechanism for fixing; controlling the wire clamping mechanism to break the tail wire of the wire; after the winding and the stranding of the components to be wound are completed, the components are pulled out from the winding spindle mechanism for blanking.
According to the automatic wire stranding and winding method for the components, the wire stranding and winding operations of the components to be wound can be achieved simultaneously by means of the cooperation of the wire winding main shaft mechanism and the guide pin movement mechanism, so that the wire stranding and winding operations of the components to be wound are automatically performed, and the preparation efficiency of the components is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an automatic wire stranding and winding device for a component according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a winding spindle mechanism of an automatic wire stranding and winding device of a component according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a guide pin movement mechanism of an automatic wire stranding and winding device of a component according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a wire clamping mechanism of an automatic wire stranding and winding device of a component according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a wire clamping unit of an automatic wire stranding and winding device of a component according to an embodiment of the present application;
fig. 6 is a schematic flow chart of an automatic wire stranding and winding method for a component according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a component to be wound, which is a transformer bobbin used in the embodiment of the present application;
FIG. 8 is a schematic diagram of a transformer bobbin after being wound with a layer of copper wire;
FIG. 9 is a schematic structural diagram of a transformer bobbin after two layers of copper wires are wound;
fig. 10 is a schematic structural diagram of a transformer bobbin after three layers of copper wires are wound.
Detailed Description
The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. The following embodiments and their technical features may be combined with each other without conflict.
Referring to fig. 1, an embodiment of the present application provides an automatic wire twisting and winding device for a component, including: the device comprises a frame 1, a winding main shaft mechanism 2, a guide pin movement mechanism 3 and a wire clamping mechanism 4.
Referring to fig. 1 and fig. 3, in the embodiment, a winding spindle mechanism 2 is disposed on a frame 1, and is used for fixing a component to be wound and rotating the component to be wound; the guide pin movement mechanism 3 is arranged on the rack 1, at least two guide pins 34 are arranged on the guide pin movement mechanism, the guide pins 34 are used for penetrating the guide wires, winding the guide wires on the components to be wound with the wires when the guide pin movement mechanism moves, and are used for driving the guide wires on the guide pins 34 to be twisted and wound on the components to be wound with the wires by matching with the winding main shaft mechanism 2 to move; the wire clamping mechanism 4 is arranged on the frame 1 and used for clamping the starting end of the wire when the wire is wound and stranded and used for clamping the ending end of the wire when the tail wire of the wire is broken.
At carrying out stranded conductor and wire-wound in-process, wire winding main shaft mechanism 2 will treat that wire winding components and parts fix, the wire of guide pin 34 is passed to the 4 centre grippings of wire clamping mechanism, and it is fixed with the wire, the foot is twined to the wire to 3 motions of guide pin motion, twine different wires on treating different pins of wire winding components and wire clamping mechanism 4, wire winding main shaft mechanism 2 drives afterwards and treats that wire winding components and parts are rotatory, 3 motions of guide pin motion simultaneously, at this in-process, 3 carry out stranded conductor and wire winding of guide pin motion, wire winding main shaft mechanism 2 initiative is rotatory treats that wire winding components and parts wind and winds, thereby make stranded conductor and wire winding go on simultaneously.
In the process of twisting and winding, if the winding of the wires on a group of pins is finished, the wires need to be wound on other pins, the guide pin movement mechanism 3 can be used for winding the wires onto other pins, and twisting and winding can be continuously performed, so that the twisting and winding operations of components to be wound can be automatically completed.
Referring to fig. 2, in one embodiment, the winding spindle mechanism 2 includes: an S-axis rotating unit 21 arranged on the frame 1 and comprising a power output end for rotating along the S axis; the chuck 22 is arranged on the power output end of the S-axis rotating unit 21 and is used for clamping and fixing the component to be wound; and a winding post 23 provided on the chuck 22 for winding the wire which is not required to be wound with the legs when the guide pin moving mechanism 3 moves.
In this embodiment, one end of the winding chuck 22 is used for holding a component to be wound, and the winding chuck 22 is provided with an elastic front section through interference fit, and the other end is arranged on the S-axis rotating unit 21 and fixed on the S-axis rotating unit 21 through clearance fit by a jackscrew.
The winding post 23 is fixed to the winding chuck 22 by a screw and a spring, and is used for winding a wire which is not required to be wound on the component to be wound.
The S-axis rotating unit 21 is in clearance fit with the rack 1, is fixed by screws and is used for driving the winding chuck 22 to rotate on the S axis so as to drive the component to be wound to rotate on the S axis and perform wire twisting and winding operations; in this embodiment, the S-axis rotating unit 21 may be an S-axis rotating motor or an S-axis rotating cylinder.
Referring to fig. 3, in one embodiment, the guide pin movement mechanism 3 includes: a first mounting plate 31 movably mounted on the frame 1; the first three-axis coordinate control unit 32 is arranged on the frame 1, is fixed with the first mounting plate 31 and is used for controlling the first mounting plate 31 to move along the X, Y, Z axis; a guide needle base 33 arranged on the first mounting plate 31, wherein the guide needle base 33 is arranged in a row; the guide pins 34 are arranged on the guide pin seats 33, each guide pin seat 33 is provided with a preset number of guide pins 34, the preset number is the number of wire strands required to be used by stranding, and the guide pins 34 are used for driving the wires to move so as to strand and wind the wires; a first rotary power source 35 disposed on the frame 1, the first rotary power source 35 being used for rotating the guide pin 34 through the first mounting plate 31.
In this embodiment, the number of needle guide seats 33 is the same as the number of chucks 22 and the positions correspond one to one.
In this embodiment, the wire passes through the guide pin 34, and the wire is moved and wound by the guide pin 34.
The guide pins 34 are installed on the guide pin seat 33, the top threads are fixed through clearance fit, the number of the guide pins 34 can be set according to requirements, for example, three strands of conducting wires are required to be wound, then three guide pins 34 are arranged on one guide pin seat 33, and one conducting wire passes through each guide pin 34; for example, four strands of conducting wires need to be twisted for winding, four conducting wires 34 are arranged on one conducting pin seat 33, and one conducting wire passes through each conducting wire 34.
The needle guide seat 33 is installed on the first installation plate 31, and through clearance fit and screw fixation, the movement of the first installation plate 31 drives the movement of the needle guide seat 33, thereby driving the movement of the needle guide 34.
The first triaxial coordinate control unit 32 is disposed on the machine frame 1, and can control the first mounting plate 31 to move in the directions of X, Y, Z three coordinate axes, so as to drive the guide pin 34 to move in a triaxial coordinate system.
In this embodiment, the first rotary power source 35 may be a motor or a rotary cylinder.
Referring to fig. 3, in an embodiment, the guide pin movement mechanism 3 further includes: a second mounting plate 36 provided on the frame 1; the wire pressing columns 37 are arranged on the second mounting plate 36, the number of the wire pressing columns 37 is the same as that of the wire winding columns 23, the wire pressing columns 37 correspond to the wire winding columns 23 one by one, and the wire pressing columns are used for pressing and pressing the wires wound on the wire winding columns 23 under the driving of the guide pin movement mechanism 3 so as to enable the wires wound on the wire winding columns 23 to fall off; and the number of the cutting knives 38 arranged on the second mounting plate 36 is the same as that of the guide needles 34 on the guide needle movement mechanism 3, and the cutting knives 38 are used for cutting off the leads of the defective products through the driving of the guide needle movement mechanism 3.
In this embodiment, the wire wound on the winding post 23 can be dropped off by providing the wire pressing post 37, but according to the above embodiment, the wire on the winding post 23 is used for winding the wire which is not required to be wound on the component to be wound, and after the wire on the winding post 23 is dropped off, the winding on the winding post 23 can be continued, so that the situation that the component to be wound cannot be wound due to too much wire wound on the winding post 23 is prevented.
In the process of twisting and winding, a wire with a smooth involucra and a thick paint film is needed to be used, and after the twisting and winding are completed, the wire is pulled apart by using the cutter to assist the wire clamping column.
Referring to fig. 3, in one embodiment, the cutting blades 38 correspond to the pressing posts 37 one by one, the corresponding cutting blades 38 are disposed on one side of the pressing posts 37, and a gap exists between the cutting blades 38 and the pressing posts 37.
A cutter 38 is arranged on one side of a wire pressing column 37, and can be used for conveniently cutting off the wire on the wire winding column 23 under the condition of the minimum stroke of the cutter 38 before or after the wire pressing column 37 presses and drops the wire on the wire winding column 23, so that the wire cutting efficiency is improved.
Referring to fig. 3, in an embodiment, the guide pin movement mechanism 3 further includes: the connecting plate 39 provided on the frame 1 is fixed to the power output end of the first triaxial coordinate control unit 32, and the first mounting plate 31 and the second mounting plate 36 are provided on the connecting plate 39 and are provided on the frame 1 through the connecting plate 39.
Through using connecting plate 39, can make first triaxial coordinate unit drive first mounting panel 31 and the motion of second mounting panel 36 to need not to reuse other power supplies and provide power for second mounting panel 36, reduced the automatic stranded conductor of components and parts and winding device's complexity and the operation degree of difficulty.
Referring to fig. 4, in one embodiment, the wire clamping mechanism 4 includes: a third mounting plate 41 provided on the chassis 1; a wire clamping post unit 42 provided on the third mounting plate 41, the wire clamping post unit 42 being closed for fixing and winding the wire, and opened for discharging the wire wound thereon; a wire clamping cylinder 43 arranged on the third mounting plate 41, the wire clamping cylinder 43 being used for opening or closing the wire clamping column unit 42; the second triaxial coordinate control unit 44 is arranged on the rack 1 and is used for controlling the closed string clamping column unit 42 to move through the third mounting plate 41 so as to break the tail string; and a second rotary power source 45 provided on the third mounting plate 41 for controlling the rotation of the wire clamping column unit 42 to discharge the wire wound around the wire clamping column unit 42, in an open state when the wire clamping column unit 42 is rotated, so as to discharge the wire wound around it.
In the wire twisting and winding processes, the wire clamping column unit 42 is closed to wind and fix a wire, after the wire twisting and winding are finished, the wire clamping column unit 42 moves in an X, Y, Z coordinate system under the control of a second three-axis coordinate system to tear the rest of the wire from the leg winding column and the to-be-wound component, the wire clamping column unit 42 is opened under the control of the wire clamping cylinder 43, the opening direction of the wire clamping column unit 42 is adjusted under the control of the second rotary power source 45, and therefore the wire on the wire clamping column unit 42 is discharged.
Referring to fig. 4 and 5, in one embodiment, the wire clamping column unit 42 includes: a wire clamping post 46 provided on the third mounting plate 41, the wire clamping post 46 being used to wind a wire; the wire clamping silica gel 47 is arranged on the third mounting plate 41, and the wire clamping silica gel 47 is attached to the wire clamping column 46 to fix the conducting wire.
The wire clamping column 46 is arranged on the third mounting plate 41, is in clearance fit and is fixed by screws.
The clamping silica gel 47 is installed on the mounting column, is in clearance fit and fixed by screws, the clamping silica gel 47 and the clamping column 46 are matched to clamp and fix a wire or loosen the wire, the clamping silica gel 47 and the clamping column 46 are attached to each other and can clamp and fix the wire, and the clamping silica gel 47 and the clamping column 46 are opened to loosen the wire.
The power output end of the wire clamping cylinder 43 drives the wire clamping silica gel 47 to be attached to or away from the wire clamping column 46.
The third mounting plate 41 is connected with the second rotary power source 45, and is screwed, and the second rotary power source 45 controls the mounting column to rotate, so as to drive the wire clamping column 46 and the wire clamping silica gel 47 to rotate, and to discharge the waste wire, in this embodiment, the second rotary power source 45 may be a motor or a rotary cylinder.
The third mounting plate 41 is connected with the second triaxial coordinate control unit 44, and is fixed by screws, and the second triaxial coordinate unit controls the mounting column to move in the direction X, Y, Z, so as to drive the wire clamping cylinder and the wire clamping silica gel 47 to move in the direction X, Y, Z, and perform wire pulling operation.
In the above embodiment, the wire is a copper wire, the component to be wound is a transformer bobbin, and the transformer bobbin is manufactured into a transformer after the wire stranding and winding are completed.
The embodiment of the application provides an automatic stranded conductor and winding device of components and parts, its theory of operation as follows: through the cooperation of wire winding main shaft mechanism and guide pin motion, can realize treating the stranded conductor of wire winding components and parts and wire-wound operation simultaneously to the automation is treated the wire winding components and parts and is carried out stranded conductor and wire-wound operation, has consequently promoted the preparation efficiency of components and parts.
Referring to fig. 6, an embodiment of the present application further provides an automatic wire twisting and winding method for a component, where the automatic wire twisting and winding apparatus for a component provided in the foregoing embodiment is used, and the method includes:
s1: conveying the wire to a wire clamping mechanism through an automatic wire stranding mechanism of the component and a guide pin movement mechanism of the winding device, and winding and fixing the wire on the wire clamping mechanism; s2: feeding the components to be wound onto a winding main shaft mechanism and fixing; s3: controlling the motion of the guide pin motion mechanism, winding and fixing the starting end of the wire on the wire clamping mechanism, and tearing the wire off after respectively winding the wire on the pin with the winding component or the winding column; s4: controlling the wire movement mechanism to revolve around the chuck of the winding main shaft mechanism as a circle center to perform wire stranding, and performing wire stranding by using the movement of the guide pin movement mechanism on the Y axis and the rotation of the winding main shaft mechanism in the Y axis direction; s5: controlling the motion of the guide pin motion mechanism to complete the winding and fixing of the wire end, and winding the tail wire of the wire on the wire clamping mechanism for fixing; s6: and controlling the movement of the wire clamping mechanism to break the tail wire, and pulling out the component from the winding main shaft mechanism to complete the wire stranding and winding of the component to be wound.
Wherein, the automatic stranded conductor and the winding device of components and parts include: the method comprises the following steps: a frame; the winding main shaft mechanism is arranged on the rack; the guide pin movement mechanism is arranged on the rack, a guide pin is arranged on the guide pin movement mechanism, and a lead is arranged on the guide pin and penetrates through the guide pin; and the wire clamping mechanism is arranged on the rack.
The winding main shaft mechanism comprises: the S-axis rotating unit is arranged on the rack and comprises a power output end used for rotating along the S axis; the chuck is arranged on the power output end of the S-axis rotating unit; and the winding post is arranged on the chuck.
In order to better understand the wire twisting and winding process, the embodiment uses the transformer bobbin as the component to be wound (see fig. 7), uses copper wires as the conducting wires, and uses three strands of copper wires for wire twisting and winding on the transformer bobbin.
The automatic stranded conductor and the wire winding process of carrying out three strands of copper lines on transformer skeleton include:
step S11: conveying three strands of copper wires to the guide pin movement mechanism, respectively penetrating the three strands of copper wires through the three guide pins, winding the three strands of copper wires on the wire clamping columns in parallel, and clamping and fixing the three strands of copper wires by the wire clamping silica gel;
step S12: and feeding the transformer framework to a winding wire clamping head of the winding main shaft mechanism by using the feeding insertion mechanism.
Step S13, namely, the step of starting winding: controlling the guide PIN movement mechanism to move in an X, Y, Z triaxial coordinate system by using the first triaxial coordinate control unit, winding a first copper wire of the three copper wires on the winding column for fixing, and then winding a second copper wire and a third copper wire on a PIN1 PIN and a PIN2 PIN on the transformer framework for fixing respectively;
step S14, namely, the step of tearing and removing waste wire: controlling the wire clamping mechanism to move in an XYZ three-axis coordinate system by using a second three-axis coordinate control unit, and tearing off the three copper wires from the edges of the leg winding column, the leg winding PIN1 and the PIN 2; the wire clamping mechanism is controlled to rotate from a vertically upward state to a vertically downward state by a second rotary power source, and the wire clamping cylinder and the wire clamping silica gel are opened under the control of the wire clamping cylinder to discharge the waste copper wires; after the discharge is finished, controlling the wire clamping cylinder to be closed so that the wire clamping column and the wire clamping framework are in a fit state; then, the wire clamping mechanism is controlled by a second rotary power source to rotate back to a vertical upward state to wait for the next winding and fixing; (pulling and waste wire)
Step S15, namely, the step of winding the legs: a first three-axis coordinate control unit is utilized to control a guide pin movement mechanism to place three copper wires into a specified transformer framework wire inlet slot to wait for a wire twisting and winding action;
step S16, namely, the steps of twisting and winding: taking the axis of the winding main shaft mechanism as the circle center, utilizing the guide pin motion mechanism to revolve around the circle center and synchronously moving at a constant speed along the Y + direction; when the guide pin movement mechanism revolves around the winding main shaft mechanism, the winding main shaft mechanism is utilized to rotate around the axis of the main shaft; the two are matched to perform wire twisting and wire winding actions synchronously, namely, a copper wire is twisted and wound on the transformer framework; winding the stranded wire to a fixed length, namely forming a set number of turns on the transformer framework, and completing the winding of the stranded wire of the first layer of copper wire;
step S17, i.e. the step of tapping the initial winding pin: after the copper wire is wound to the set number of turns, a first triaxial coordinate control unit is used for controlling a guide PIN movement mechanism, and a first copper wire is wound on a PIN7 PIN for fixing;
step S18: controlling a wire clamping mechanism by using a wire clamping cylinder to open the wire clamping cylinder and the wire clamping silica gel; then, a first three-axis coordinate control unit is used for controlling a guide pin movement mechanism, and a first copper wire is wound on the wire clamping cylinder and fixed; the wire clamping cylinder is used for controlling the wire clamping mechanism to close the wire clamping cylinder and the wire clamping silica gel, so that the first copper wire is clamped and fixed;
step S19: namely pulling the wire and discharging the waste wire: controlling the wire clamping mechanism by using a second triaxial coordinate control unit to break the first copper wire from the edge of the PIN7 PIN; then repeating the step S14 (pulling line and discharging waste line)
Step S20: namely, the step of tying the foot by tapping: controlling a guide PIN movement mechanism by using a first three-axis coordinate control unit, and winding a first copper wire on PIN9 for fixing;
step S21: namely, a groove entering step: the first three-axis coordinate control unit is used for controlling the guide pin movement mechanism, the first copper wire is placed in a specified transformer framework wire inlet groove, and the second copper wire and the third copper wire do not need to be inserted into the groove because the second copper wire and the third copper wire are not wound; here, the same as the state before S6;
in the process of S17-S21, the second copper wire and the third copper wire still pass through the guide pin and are wound on the transformer framework, and the first copper wire is pulled out independently to perform tap starting winding and tap ending winding;
step S22: namely stranding and winding: taking the axis of the winding main shaft mechanism as the circle center, utilizing the guide pin motion mechanism to revolve around the circle center and synchronously moving at a constant speed along the Y-direction; when the guide pin movement mechanism revolves around the winding main shaft mechanism, the winding main shaft mechanism is utilized to rotate around the axis of the main shaft; the two are matched to perform wire twisting and wire winding actions synchronously, namely, a copper wire is twisted and wound on the transformer framework; winding the stranded wire to a fixed length, namely forming a set number of turns on the transformer framework, and completing the winding of the stranded wire of the second layer of copper wire;
step S23: namely, the step of finishing the foot winding: controlling the guide PIN movement mechanism to move in an X, Y, Z triaxial coordinate system by using the first triaxial coordinate control unit, winding the second and third copper wires of the three copper wires on PIN3 and PIN4 on the transformer framework for fixing, and then winding the first copper wire on the winding column for fixing;
step S24: namely, the steps of pulling and removing waste wires, the wire clamping mechanism is controlled by a second triaxial coordinate control unit to move in an X, Y, Z triaxial coordinate system, and three copper wires are pulled apart from the edges of the PIN winding columns and the PIN winding PIN; the wire clamping mechanism is controlled to rotate from a vertically upward state to a vertically downward state by a second rotary power source, and the wire clamping cylinder and the wire clamping silica gel are opened by the wire clamping cylinder to discharge the waste copper wires; after the discharge is finished, controlling the wire clamping cylinder to be closed, and enabling the wire clamping cylinder and the wire clamping framework to be in a fit state; then, a second rotary power source is utilized to control the wire clamping unit to rotate back to a vertically upward state, and the next winding is waited for fixing;
step S25: repeating the steps of the first layer and the second layer to finish winding three strands of copper wires of the third layer and the fourth layer;
step S26: and pulling out the wound transformer for blanking.
In this embodiment, according to actual needs, the copper wires with the predetermined number of layers can be wound on the transformer skeleton, and when the copper wires on different layers are wound, the winding steps of the copper wires on the first layer and the second layer can be referred to, the transformer skeleton after the copper wires are wound on the first layer is shown in fig. 8, the transformer skeleton after the copper wires are wound on the second layer is shown in fig. 9, the transformer skeleton after the copper wires are wound on the third layer is shown in fig. 10, in this embodiment, the copper wires are wound on the transformer skeleton three layers to complete the wire twisting and winding operations of the copper wires, and the transformer skeleton is processed into a transformer.
In an embodiment, in the steps S1 to S6 and S11 to S26, the winding spindle mechanism, the guide pin movement mechanism and the thread clamping mechanism may be controlled to move by one control motor, and in another embodiment, the winding spindle mechanism, the guide pin movement mechanism and the thread clamping mechanism may be controlled to move by one electronic terminal. Therefore, through the steps, the wire twisting and winding operations of the components to be wound can be simultaneously realized by utilizing the matching of the winding main shaft mechanism and the guide pin movement mechanism, so that the wire twisting and winding operations of the components to be wound are automatically performed, and the preparation efficiency of the components is improved.
In the above embodiment, still can use automatic feeding mechanism will treat on wire winding components and parts automatic feeding to wire winding main shaft mechanism, use tension control mechanism to carry three strands of copper lines to guide pin motion to provide and control stranded conductor and wire tension in the wire winding process, use automatic unloading mechanism to dial out the components and parts of automatic stranded conductor and wire winding nickname from wire winding main shaft mechanism and carry out the unloading, thereby realize the automated production of material loading, stranded conductor, wire winding and unloading, further promoted the efficiency of preparation components and parts.
Although the application has been shown and described with respect to one or more implementations, equivalent alterations and modifications will occur to others skilled in the art based upon a reading and understanding of this specification and the annexed drawings. This application is intended to embrace all such modifications and variations and is limited only by the scope of the appended claims. In particular regard to the various functions performed by the above described components, the terms used to describe such components are intended to correspond, unless otherwise indicated, to any component which performs the specified function of the described component (e.g., that is functionally equivalent), even though not structurally equivalent to the disclosed structure which performs the function in the herein illustrated exemplary implementations of the specification.
That is, the above description is only an embodiment of the present application, and not intended to limit the scope of the present application, and all equivalent structures or equivalent flow transformations made by using the contents of the specification and the drawings, such as mutual combination of technical features between various embodiments, or direct or indirect application to other related technical fields, are included in the scope of the present application.
In addition, in the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be considered as limiting the present application. In addition, structural elements having the same or similar characteristics may be identified by the same or different reference numerals. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The previous description is provided to enable any person skilled in the art to make and use the present application. In the foregoing description, various details have been set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Claims (9)
1. An automatic stranded conductor and winding device of components and parts includes:
a frame;
the winding main shaft mechanism is arranged on the rack and used for fixing the component to be wound and rotating the component to be wound;
the guide pin movement mechanism is arranged on the rack, at least two guide pins are arranged on the guide pin movement mechanism, the guide pins are used for penetrating the guide wires, winding the guide wires on the component to be wound when the guide pin movement mechanism moves, and the guide pins are matched with the winding main shaft mechanism to move so as to drive the guide wires on the guide pins to be twisted and wound on the component to be wound;
the wire clamping mechanism is arranged on the rack and used for clamping the starting end of the wire when the wire is wound and stranded and clamping the finishing end of the wire when the tail wire of the wire is broken.
2. The automatic wire stranding and winding device for the components and parts according to claim 1, wherein the winding spindle mechanism includes:
the S-axis rotating unit is arranged on the rack and comprises a power output end used for rotating along the S axis;
the clamping head is arranged on the power output end of the S-axis rotating unit and used for clamping and fixing the component to be wound;
and the winding post is arranged on the chuck and used for winding the lead without winding the pins when the guide pin movement mechanism moves.
3. The automatic wire stranding and winding device for the components and parts of claim 2, wherein the guide pin movement mechanism comprises:
the first mounting plate is movably mounted on the rack;
the first three-axis coordinate control unit is arranged on the rack, is fixed with the first mounting plate and is used for controlling the first mounting plate to move along an X, Y, Z axis;
the needle guide bases are arranged on the first mounting plate, and each needle guide base is provided with a row of needle guide bases;
the guide pins are arranged on the guide pin seats, a preset number of guide pins are arranged on each guide pin seat, the preset number is the number of the wire strands required to be used by the stranded wires, and the guide pins are used for driving the wires to move so as to stranded and wind the wires;
the first rotary power source is arranged on the rack and used for rotating the guide pin through the first mounting plate.
4. The automatic wire stranding and winding device for the components and parts according to claim 3, wherein the number of the needle guide seats is the same as that of the chucks, and the positions of the needle guide seats correspond to those of the chucks one to one.
5. The automatic wire stranding and winding device for the components and parts of claim 3, wherein the guide pin movement mechanism further comprises:
the second mounting plate is arranged on the rack;
the wire pressing columns are arranged on the second mounting plate, the number of the wire pressing columns is the same as that of the wire winding columns, the wire pressing columns are in one-to-one correspondence, and the wire pressing columns are used for pressing and winding wires wound on the wire winding columns under the driving of the guide pin movement mechanism so as to enable the wires wound on the wire winding columns to fall off;
and the number of the cutters is the same as that of the guide pins on the guide pin movement mechanism, and the cutters are used for cutting off redundant wires under the driving of the guide pin movement mechanism.
6. The automatic wire stranding and winding device for the components and parts according to claim 1, wherein the wire clamping mechanism comprises:
the third mounting plate is arranged on the rack;
the wire clamping column unit is arranged on the third mounting plate, is closed and is used for fixing and winding wires, and is opened and used for discharging the wires wound on the wire clamping column unit;
the wire clamping cylinder is arranged on the third mounting plate and is used for opening or closing the wire clamping column unit;
the second triaxial coordinate control unit is arranged on the rack and used for controlling the closed wire clamping column unit to move through the third mounting plate so as to break the tail wire;
and the second rotary power source is arranged on the third mounting plate and used for controlling the wire clamping column unit to rotate so as to discharge the wires wound on the wire clamping column unit.
7. The automatic wire stranding and winding device for the components and parts according to claim 6, wherein the wire clamping column unit comprises:
the wire clamping column is arranged on the third mounting plate and used for winding a wire;
the wire clamping silica gel is arranged on the third mounting plate and is attached to the wire clamping column to fix a wire.
8. The automatic wire-stranding and winding device for components according to claim 1,
the wire is the copper line, treat that the wire winding components and parts are transformer skeleton.
9. An automatic wire stranding and winding method for components is characterized by comprising the following steps:
conveying the wire to a wire clamping mechanism through an automatic wire stranding mechanism of the component and a guide pin movement mechanism of the winding device, and winding and fixing the wire on the wire clamping mechanism; automatic stranded conductor and winding device of components and parts includes: the method comprises the following steps: a frame; the winding main shaft mechanism is arranged on the rack; the guide pin movement mechanism is arranged on the rack, a guide pin is arranged on the guide pin movement mechanism, and a lead is arranged on the guide pin and penetrates through the guide pin; the wire clamping mechanism is arranged on the rack;
feeding the components to be wound onto a winding main shaft mechanism and fixing;
controlling the motion of the guide pin motion mechanism, winding and fixing the starting end of the wire on the wire clamping mechanism, and tearing the wire off after respectively winding the wire on the pin with the winding component or the winding column;
controlling the wire motion mechanism to revolve around the chuck of the winding spindle mechanism, controlling the guide pin motion mechanism to move towards the Y-axis direction, and controlling the winding spindle mechanism to rotate in the Y-axis direction to perform wire stranding and winding;
controlling the guide pin movement mechanism to complete the winding and fixing of the wire end, and winding the tail wire of the wire on the wire clamping mechanism for fixing;
controlling the wire clamping mechanism to break the tail wire of the wire;
after the winding and the stranding of the components to be wound are completed, the components are pulled out from the winding spindle mechanism for blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463486.4A CN112670079B (en) | 2020-12-09 | 2020-12-09 | Automatic stranding and winding device and method for components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463486.4A CN112670079B (en) | 2020-12-09 | 2020-12-09 | Automatic stranding and winding device and method for components |
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| CN112670079A true CN112670079A (en) | 2021-04-16 |
| CN112670079B CN112670079B (en) | 2022-11-11 |
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Cited By (1)
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| CN117116655A (en) * | 2023-08-08 | 2023-11-24 | 珠海科丰电子有限公司 | Magnetic ring twines foot tangent line all-in-one |
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| Publication number | Publication date |
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| CN112670079B (en) | 2022-11-11 |
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Effective date of registration: 20231127 Address after: Room 401, Building 1, No.1 Fengtai Road, Tangxia Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Shunluo Power Device Co.,Ltd. Address before: 518000 Guanlan Industrial Park, DAFUYUAN Industrial Park, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SUNLORD ELECTRONICS Co.,Ltd. |
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