CN121215426A - A screw-driven automatic inductor winding system - Google Patents
A screw-driven automatic inductor winding systemInfo
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- CN121215426A CN121215426A CN202511791801.9A CN202511791801A CN121215426A CN 121215426 A CN121215426 A CN 121215426A CN 202511791801 A CN202511791801 A CN 202511791801A CN 121215426 A CN121215426 A CN 121215426A
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Abstract
The invention discloses a screw-in type automatic inductance winding system, which relates to the field of inductance winding and comprises a fixed base, a feeding arm component, a screw-in driving component and a paying-off component, wherein a rotary wire spool is rotatably arranged on the fixed base, a plurality of winding components are uniformly distributed on the rotary wire spool along the circumferential direction of the rotary wire spool, each winding component comprises a precise screw, a screw-in sleeve and a negative pressure pipe, the axis of the precise screw is horizontally arranged, the screw-in sleeve is sleeved on the precise screw, one end of the screw-in sleeve, which is far away from the fixed base, is connected with the negative pressure pipe, the negative pressure pipe and the screw-in sleeve are coaxially arranged, the paying-off component and the screw-in driving component are arranged at intervals along the radial direction of the rotary wire spool, the feeding arm component and the paying-off component are arranged at intervals along the circumferential direction of the rotary wire spool, and the feeding arm component is used for conveying a core column to the negative pressure pipe, and the paying-off component is used for conveying a wire to the core column, so that the wire is tightly wound on the core column, and high-precision inductance automation winding is realized.
Description
Technical Field
The invention relates to the field of inductance winding, in particular to a screw-in type inductance automatic winding system.
Background
The inductor is an element capable of converting electric energy into magnetic energy and storing the magnetic energy, and the inductor element is one of three components in the electronic component industry and plays an extremely important role in the electronic industry. The inductance needs to wind the wire on the magnetic core, need press from both sides the inductance reliably when the wire winding, the rethread inductance, with the wire winding on the magnetic core, it removes to drive the stem through straight line component such as cylinder at the in-process of wire winding, simultaneously, the wire need be rotated by the rotation power source drive wire winding stem, thereby with the axial winding of wire winding stem above, this winding mode, straight line drive source and rotation power source mutually independent, the cooperation precision requirement to two is higher, secondly, the size of stem is less, need the intensive wire winding of wire winding on the stem, the high accuracy wire winding requirement of inductance can't be realized to split type winding mode at present.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an automatic winding system of a screw rod screwed-in type inductor, which is used for solving the defects of the prior art.
The invention aims at realizing the technical scheme that the screw-in type automatic inductance winding system comprises a fixed base, wherein a rotary wire spool is rotatably arranged on the fixed base, a plurality of winding assemblies are uniformly distributed on the rotary wire spool along the circumferential direction of the rotary wire spool, each winding assembly comprises a precise screw, a screw-in sleeve and a negative pressure pipe, the axis of the precise screw is horizontally arranged, the screw-in sleeve is sheathed on the precise screw in a threaded manner, one end of the screw-in sleeve, which is far away from the fixed base, is connected with the negative pressure pipe, and the negative pressure pipe and the screw-in sleeve are coaxially arranged;
Still include material loading arm subassembly, precession drive assembly and unwrapping wire subassembly, unwrapping wire subassembly and precession drive assembly follow rotatory wire reel's radial interval arrangement, material loading arm subassembly and unwrapping wire subassembly are followed rotatory wire reel's circumference interval arrangement, material loading arm subassembly is used for carrying the stem on the negative pressure pipe, unwrapping wire subassembly includes the drum, the drum is installed on the fixed base, the axis level of drum sets up, the drum is used for carrying the wire to the stem, precession drive assembly is used for driving precession sleeve pipe is precession motion on accurate screw rod.
Further, precession sleeve pipe includes screwed pipe and big footpath pipe that the cavity set up, screwed pipe's one end thread suit is in on the accurate screw rod, other end coaxial coupling big footpath pipe, the one end coaxial coupling that screwed pipe was kept away from to big footpath pipe the negative pressure pipe, the internal diameter of big footpath pipe is greater than screwed pipe's external diameter, be provided with right spacing dish in the big footpath pipe, the one end fixed connection of accurate screw rod right spacing dish, the diameter of right spacing dish is greater than screwed pipe's internal diameter, fixed cover is equipped with left spacing dish on the accurate screw rod, screwed pipe is located between big footpath pipe and the left spacing dish.
Further, the lateral wall of big footpath pipe is provided with the line ball subassembly, the line ball subassembly includes horizontal stock, vertical connecting rod, horizontal quarter butt and drive montant, the both ends of vertical connecting rod are connected into the zigzag with horizontal stock, horizontal quarter butt respectively, vertical connecting rod is located between horizontal quarter butt and the negative pressure pipe, the mounting groove has been seted up to the lateral wall of big footpath pipe, be provided with the spring in the mounting groove, the one end slip adaptation of drive montant is in the mounting groove and connect the spring, the other end of drive montant is connected horizontal stock, the lateral wall of big footpath pipe is inlayed and is equipped with first electro-magnet, the terminal surface that the horizontal stock is close to first electro-magnet is provided with the permanent magnet, first electro-magnet circular telegram produces the magnetism with the permanent magnet magnetic pole dissimilarity.
Further, the winding assembly further comprises a mounting base, the mounting base is mounted on the rotary wire reel, one end of the precise screw rod, which is far away from the precession sleeve, is coaxially connected with a rotating shaft, a shaft hole is formed in the mounting base, the rotating shaft is rotatably mounted in the shaft hole, a locking groove is formed in the inner wall of the shaft hole, a second electromagnet is mounted in the locking groove, a locking rod is slidably arranged in the locking groove, two locking holes are uniformly distributed in the side wall of the rotating shaft along the circumferential direction of the side wall of the rotating shaft, a reset spring is arranged in the locking groove, two ends of the reset spring are respectively connected with the locking rod and the mounting base, a magnet is mounted at one end, close to the second electromagnet, of the locking rod, the second electromagnet is electrified to generate a magnetic pole with different magnetism with the magnet, and one end of the locking rod is adapted to one of the locking holes when the reset spring is in a normal state.
Further, precession actuating assembly includes horizontal lifting seat, clamping assembly and jacking cylinder, the cylinder body of jacking cylinder is vertical installs on fixed base, the telescopic shaft of jacking cylinder is connected horizontal lifting seat, clamping assembly includes V-arrangement slide, the top surface of horizontal lifting seat is followed precession sheathed tube axial has seted up the spout, the bottom of V-arrangement slide is fixed with the slider, slider slip adaptation is in the spout, be provided with two rubber drive wheels along precession sheathed tube radial relatively in the V-arrangement slide, the rubber drive wheel passes through the drive shaft rotation and connects the V-arrangement slide, install driving motor on the V-arrangement slide, driving motor's output shaft transmission connects the drive shaft.
Further, the material loading arm subassembly includes material loading base, material loading slide, crane and 7 font material loading poles, the material loading slide slides and sets up on the material loading base, the material loading slide is close to or keeps away from rotatory wire reel's centre of a circle removes, the vertical material loading cylinder of installing in top of material loading slide, the telescopic shaft of material loading cylinder is connected the crane, 7 font material loading poles's one end is rotated and is installed on the crane, the other end is connected with negative pressure sucking disc, 7 font material loading poles's rotation axis level sets up.
Further, be provided with fixed point feed mechanism in 7 font feed lever's the working range, fixed point feed mechanism includes first linear drive module, second linear drive module and charging tray, install on the fixed base first linear drive module, the second linear drive module is installed on the slide of first linear drive module, be fixed with the reference column on the slide of second linear drive module, rectangular channel has been seted up to the bottom of charging tray, the reference column adaptation in rectangular channel, a plurality of inductance constant head tanks have been seted up at the top of charging tray, and a plurality of inductance constant head tanks are rectangular array and arrange, the direction of movement of first linear drive module is perpendicular to the direction of movement of second linear drive module.
Further, a pushing cylinder is arranged on the feeding base, a telescopic shaft of the pushing cylinder is connected with the feeding sliding seat, a feeding shaft is rotatably arranged on the lifting frame, one end of the 7-shaped feeding rod is fixedly sleeved on the feeding shaft, a feeding motor is arranged on the lifting frame, and an output shaft of the feeding motor is in transmission connection with the feeding shaft.
Further, the bottom coaxial wire winding main shaft that is fixed with of rotatory wire reel, the wire winding main shaft passes through the bearing and rotates and connect fixed base, install the main motor in the fixed base, the output shaft of main motor passes through the shaft coupling transmission and connects the wire winding main shaft, the cover is equipped with the gas electricity sliding ring on the wire winding main shaft, accurate screw rod cavity sets up, be connected with the negative pressure trachea on the gas electricity sliding ring, the negative pressure trachea passes accurate screw rod and connects the negative pressure tube.
Further, fixed base's lateral wall is provided with cuts line robotic arm and wire winding robotic arm, the unwrapping wire subassembly is located precession drive assembly and cuts between the line robotic arm, the unwrapping wire subassembly is located between material loading arm subassembly and the wire winding robotic arm, the unwrapping wire subassembly still includes the stand pipe, the stand pipe is vertical to be installed, the wire of drum is followed the stand pipe is worn out, install the wire winding motor on the drum, the wire winding motor is used for the drive the spool on the drum rotates.
The beneficial effects of the invention are as follows:
The stem feeding is adsorbed on the negative pressure pipe, the screw sleeve is sleeved on the precise screw rod by virtue of threads, and the screw sleeve is rotated to make the screw sleeve perform screw action on the precise screw rod, so that the linear motion and the rotary motion of the winding are simultaneously integrated on the stem, the stem performs reciprocating screw motion along the axial direction of the stem, and the lead is tightly wound on the stem, thereby realizing high-precision winding of inductance automation.
Drawings
FIG. 1 is a schematic diagram of an automatic winding system for an inductance with screw-in type according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic diagram of a screw-in type automatic winding system of an inductor according to the present invention;
FIG. 4 is a schematic diagram showing an internal structure of a winding assembly in an automatic winding system of a screw-type inductor according to the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is an enlarged view of FIG. 4 at C;
FIG. 7 is a schematic diagram of a stem;
In the figure, the device comprises a 1-fixed base, a 2-rotary wire spool, a 3-precise screw, a 4-precession sleeve, a 5-negative pressure pipe, a 6-wire spool, a 7-threaded pipe, an 8-large-diameter pipe, a 9-right limit disk, a 10-left limit disk, a 11-mounting groove, a 12-spring, a 13-horizontal long rod, a 14-vertical connecting rod, a 15-horizontal short rod, a 16-driving vertical rod, a 17-first electromagnet, a 18-permanent magnet, a 19-mounting base, a 20-rotating shaft, a 21-locking groove, a 22-second electromagnet, a 23-locking rod, a 24-locking hole, a 25-reset spring, a 26-magnet, a 27-horizontal lifting seat, a 28-lifting cylinder, a 29-V-shaped slide seat, a 30-sliding groove, a 31-sliding block, a 32-rubber driving wheel, a 33-driving motor, a 34-feeding base, a 35-feeding slide seat, a 36-lifting frame, a 37-7-shaped feeding rod, a 38-feeding cylinder, a 39-negative pressure suction cup, a 40-first linear driving module, a 41-second linear driving module, a 42-inductance disc, a 43-positioning motor, a 44-sliding ring, a 45-lifting cylinder, a 48-guiding cylinder, a 48-negative pressure cylinder, a guide cylinder, a 48-sliding ring, a 48-sliding cylinder, and a main shafts.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
Example 1
As shown in fig. 1 to 7, the screw-threaded automatic inductance winding system comprises a fixed base 1, a rotary winding disc 2 is rotatably arranged on the fixed base 1, a plurality of winding assemblies are uniformly distributed on the rotary winding disc 2 along the circumferential direction of the rotary winding disc, each winding assembly comprises a precise screw 3, a screw sleeve 4 and a negative pressure tube 5, the axis of the precise screw 3 is horizontally arranged, the screw sleeve 4 is sleeved on the precise screw 3 in a threaded manner, one end of the screw sleeve 4 far away from the fixed base 1 is connected with the negative pressure tube 5, the negative pressure tube 5 and the screw sleeve 4 are coaxially arranged, the system further comprises a feeding arm assembly, a screw driving assembly and a paying-off assembly, the paying-off assembly and the screw driving assembly are arranged at intervals along the radial direction of the rotary winding disc 2, the feeding arm assembly and the paying-off assembly are arranged at intervals along the circumferential direction of the rotary winding disc 2, the feeding arm assembly is used for conveying a core column onto the negative pressure tube 5, the paying-off assembly comprises a wire coil 6, the wire coil 6 is arranged on the fixed base 1, the axis of the wire coil 6 is horizontally arranged, the wire coil 6 is used for conveying wires to the core column, the screw driving assembly is used for driving the screw sleeve 4 to do screw motion on the precision screw rod 3, the winding assemblies sequentially move to the working position of the feeding arm assembly through the rotation of the wire coil 2, the core column is fed to the negative pressure tube 5 through the feeding arm assembly, the negative pressure tube 5 clamps the core column through the negative pressure, the winding assemblies for clamping the core column rotate to the working position of the paying-off assembly, the screw driving assembly is used for driving the screw sleeve 4 to rotate, meanwhile, the wire coil 6 of the paying-off assembly rotates to pay-off the wires, the screw sleeve 4 is sleeved on the precision screw rod 3 due to the threads, the screw driving assembly drives the screw sleeve 4 to do screw motion, so that the screw sleeve 4 does screw motion on the precision screw rod 3, the winding linear motion and the winding rotary motion are integrated on the core column at the same time, so that the core column makes reciprocating precession motion along the axial direction of the core column, the lead is tightly wound on the core column, high-precision winding of inductance automation is realized, when the winding is implemented, according to the winding precision requirement, the precision screw 3 with corresponding screw pitch is installed, the precession sleeve 4 rotates for one circle, the distance of one screw pitch is moved, the precision of the precision screw 3 is higher, high-precision winding can be realized, and meanwhile, the winding precision requirement can be met by changing the precision screw 3.
Further, the lateral wall of fixed base 1 is provided with wire cutting robotic arm and wire winding robotic arm, the unwrapping wire subassembly is located precession drive assembly and cuts between the wire cutting robotic arm, the unwrapping wire subassembly is located between material loading arm subassembly and the wire winding robotic arm, the unwrapping wire subassembly still includes stand pipe 50, stand pipe 50 vertical installation, wire of drum 6 is worn out from stand pipe 50, install the winding motor on the drum 6, the winding motor is used for driving the spool rotation on the drum 6, every wire winding subassembly is in proper order through stem feeding, precession wire winding, cut the wire through cutting robotic arm after the wire winding is accomplished, install the start-up scissors at robotic arm's execution end and accomplish the wire cutting operation, at this moment, the wire winding subassembly carries the stem to move to the workstation of wire winding robotic arm, wind the both ends of wire wound on the stem through wire winding robotic arm, accomplish whole wire winding action, rotate to next station and carry out the unloading at last, the automatic wire winding of inductor is realized in such a loop, install the start-up clamping jaw at robotic arm's execution end for the tip winding of centre gripping wire on the stem.
Example two
On the basis of the first embodiment, as shown in fig. 1 to 4, the precession sleeve 4 comprises a threaded pipe 7 and a large-diameter pipe 8 which are arranged in a hollow mode, one end of the threaded pipe 7 is in threaded sleeve connection with the precision screw 3, the other end of the threaded pipe is coaxially connected with the large-diameter pipe 8, one end of the large-diameter pipe 8, which is far away from the threaded pipe 7, is coaxially connected with the negative pressure pipe 5, the inner diameter of the large-diameter pipe 8 is larger than the outer diameter of the threaded pipe 7, a right limiting disc 9 is arranged in the large-diameter pipe 8, one end of the precision screw 3 is fixedly connected with the right limiting disc 9, the diameter of the right limiting disc 9 is larger than the inner diameter of the threaded pipe 7, a left limiting disc 10 is fixedly sleeved on the precision screw 3, and the threaded pipe 7 is located between the large-diameter pipe 8 and the left limiting disc 10. The moving range of the screwing sleeve 4 is controlled through the right limiting disc 9 and the left limiting disc 10, so long as the winding range of the core column is smaller than the moving range of the screwing sleeve 4, automatic winding action can be completed through the winding system, the screwing sleeve 4 is arranged into a step shape, the right limiting disc 9 is conveniently installed in the large-diameter pipe 8, and the screwing sleeve 4 is prevented from falling off from the precise screw 3.
Example III
On the basis of the second embodiment, as shown in fig. 1 to 5, a wire pressing component is arranged on the side wall of the large-diameter pipe 8, the wire pressing component comprises a horizontal long rod 13, a vertical connecting rod 14, a horizontal short rod 15 and a driving vertical rod 16, two ends of the vertical connecting rod 14 are respectively connected with the horizontal long rod 13 and the horizontal short rod 15 to form a Z shape, the vertical connecting rod 14 is positioned between the horizontal short rod 15 and the negative pressure pipe 5, a mounting groove 11 is arranged on the side wall of the large-diameter pipe 8, a spring 12 is arranged in the mounting groove 11, one end of the driving vertical rod 16 is slidingly matched in the mounting groove 11 and connected with the spring 12, the other end of the driving vertical rod 16 is connected with the horizontal long rod 13, a first electromagnet 17 is embedded in the side wall of the large-diameter pipe 8, a permanent magnet 18 is arranged on the end face of the horizontal long rod 13 close to the first electromagnet 17, the first electromagnet 17 is electrified to generate magnetism different from the magnetic pole of the permanent magnet 18, and in a normal state, the first electromagnet 17 is powered off, the horizontal short rod 15 is positioned at one side of the negative pressure pipe 5, a gap for a wire to pass through is formed between the horizontal short rod 15 and the negative pressure pipe 5, the wire discharged by the paying-off assembly passes through the gap, then the first electromagnet 17 is electrified, the first electromagnet 17 is electrified to attract the permanent magnet 18, the driving vertical rod 16 compresses the spring 12 to move, the driving vertical rod 16 drives the horizontal short rod 15 to move close to the core column, thereby pressing the end part of the wire on the side wall of the core column, further enabling the wire to be wound on the core column smoothly when the precession sleeve 4 performs precession motion, and note that the wire pressing position of the horizontal short rod 15 is the winding end point of the core column, the subsequent winding area does not cover the winding end point, so that the wire cannot be wound on the horizontal short rod 15, therefore, after the winding is completed, the first electromagnet 17 is powered off, the horizontal short rod 15 is loosened, the wire can be smoothly discharged, because the shape of the stem is I-shaped, under the action of the horizontal long rod 13 and the vertical connecting rod 14, the horizontal short rod 15 can bypass the large diameter end of the stem and reach the small diameter area in the middle of the stem to perform the wire pressing operation.
Example IV
On the basis of the third embodiment, the precession driving assembly comprises a horizontal lifting seat 27, a clamping assembly and a jacking cylinder 28, the cylinder body of the jacking cylinder 28 is vertically arranged on the fixed base 1, the telescopic shaft of the jacking cylinder 28 is connected with the horizontal lifting seat 27, the clamping assembly comprises a V-shaped sliding seat 29, a sliding groove 30 is formed in the top surface of the horizontal lifting seat 27 along the axial direction of the precession sleeve 4, a sliding block 31 is fixed at the bottom of the V-shaped sliding seat 29, the sliding block 31 is slidably fit in the sliding groove 30, two rubber driving wheels 32 are oppositely arranged in the V-shaped sliding seat 29 along the radial direction of the precession sleeve 4, the rubber driving wheels 32 are connected with the V-shaped sliding seat 29 through a driving shaft in a rotating manner, a driving motor 33 is arranged on the V-shaped sliding seat 29, the output shaft of the driving motor 33 is in transmission connection with the driving shaft, when the winding assembly clamps a core column to the working position of the precession driving assembly, the jacking cylinder 28 drives the V-shaped sliding seat 29 to move upwards, so that the two rubber driving wheels 32 contact with a large diameter pipe 8 of the precession sleeve 4, the rubber driving wheels 32 are driven by the driving motor 33 to rotate, the rubber driving wheels 32 are driven by the rubber driving wheels 32 to drive the precession sleeve 4 to rotate, the precession sleeve 4 is driven by the rubber driving wheels 32 to rotate, the precession sleeve 4 is driven by the driving wheels 4 to move in a sliding manner under the action of the driving motor 3, the precession sleeve 4 is driven by the driving motor to move the precision driving wheels, and the precession sleeve 4 is driven by the driving wheels to move the driving wheels 4 to rotate in a reciprocating motion, and the precession sleeve 4, and the driving sleeve 4 is normally, and the precession sleeve 4 is normally moves.
Example five
Because the spool is arranged at the two ends and is arranged up and down, when the winding is completed to wind the wires at the two ends on the spool, the spool needs to be rotated, the position of the spool is adjusted to be positioned at the working position of the winding robot arm, the action needs to be mutually independent of the screwing-in winding action of the spool, and the mutual influence of the two actions is avoided, therefore, on the basis of the fourth embodiment, as shown in fig. 1 to 6, the winding assembly further comprises a mounting base 19, the mounting base 19 is arranged on the rotary winding disc 2, one end of the precision screw 3, which is far away from the screwing-in sleeve 4, is coaxially connected with a rotary shaft 20, a shaft hole is formed on the mounting base 19, the rotary shaft 20 is rotatably arranged in the shaft hole, the inner wall of the shaft hole is provided with a locking groove 21, a second electromagnet 22 is arranged in the locking groove 21, a locking rod 23 is arranged in the sliding way, the side wall of the rotary shaft 20 is uniformly provided with two locking holes 24 along the circumferential direction of the self, a reset spring 25 is arranged in the lock groove 21, two ends of the reset spring 25 are respectively connected with a lock rod 23 and the mounting base 19, one end of the lock rod 23, which is close to the second electromagnet 22, is provided with a magnet 26, the second electromagnet 22 is electrified to generate a magnetic pole which is different from the magnet 26, when the reset spring 25 is in a normal state, one end of the lock rod 23 is fit in one lock hole 24, when the screw sleeve 4 performs screw motion to drive the core column to perform winding, the second electromagnet 22 is in a power-off state, and the lock rod 23 is fit in the lock hole 24, thereby locking the rotational freedom degree of the precision screw 3, the precision screw 3 can not rotate along with the screw sleeve 4, thereby enabling the rubber driving wheel 32 to smoothly drive the screw sleeve 4 to perform screw motion on the precision screw 3, when the winding is completed, a wire cutting machine arm cuts off a wire, and then the winding assembly rotates to a working position of the winding machine arm, the winding robot arm winds one end of a wire on a corresponding spool, then, the second electromagnet 22 is electrified to attract the magnet 26, so that the lock rod 23 compresses the reset spring 25 to move into the lock groove 21, the lock rod 23 is separated from the lock hole 24, a driving motor is installed on the installation base 19, an output shaft of the driving motor is connected with a driving gear, a driven gear is sleeved on the rotating shaft 20, the driven gear is meshed with the driving gear, the driving motor drives the rotating shaft 20 to rotate 180 degrees through the meshing of the driving gear and the driven gear, the rotating shaft 20 can rotate 180 degrees accurately, when the rotating shaft 20 does not rotate in place, the second electromagnet 22 is powered off, the lock rod 23 extends out of the lock groove 21 under the reaction force of the reset spring 25, so that the lock rod 23 is abutted against the side wall of the rotating shaft 20, when the next lock hole 24 corresponds to the lock rod 23, the lock rod 23 is inserted into the lock hole 24, so that the position of the rotating shaft 20 is locked, the rotating shaft 20 can rotate 180 degrees accurately, at the moment, the precision screw 3 and the screw 4 rotate 180 degrees together, so that the spool rotates 180 degrees, the other spool is positioned at the working position of the winding robot arm, and the winding precision of the spool is higher through the winding robot arm.
Example six
On the basis of the fifth embodiment, as shown in fig. 1 to 7, the feeding arm assembly comprises a feeding base 34, a feeding slide seat 35, a lifting frame 36 and a 7-shaped feeding rod 37, wherein the feeding slide seat 35 is arranged on the feeding base 34 in a sliding manner, the feeding slide seat 35 moves close to or far away from the center of a circle of the rotary wire spool 2, a feeding cylinder 38 is vertically arranged at the top of the feeding slide seat 35, a telescopic shaft of the feeding cylinder 38 is connected with the lifting frame 36, one end of the 7-shaped feeding rod 37 is rotatably arranged on the lifting frame 36, the other end of the 7-shaped feeding rod 37 is connected with a negative pressure sucker 39,7-shaped feeding rod 37, a fixed-point feeding mechanism is arranged in the working range of the 7-shaped feeding rod 37 and comprises a first linear driving module 40, a second linear driving module 41 and a feeding disk 42, a first linear driving module 40 is arranged on the fixed base 1, the second linear driving module 41 is arranged on the sliding seat of the first linear driving module 40, a positioning column is fixed on the sliding seat of the second linear driving module 41, a rectangular groove is formed at the bottom of the material disc 42, the positioning column is adapted to the rectangular groove, a plurality of inductance positioning grooves 43 are formed at the top of the material disc 42, the inductance positioning grooves 43 are arranged in a rectangular array, the moving direction of the first linear driving module 40 is perpendicular to the moving direction of the second linear driving module 41, the core columns are placed in the inductance positioning grooves 43 one by one, the feeding state of the core columns is kept unchanged, the first linear driving module 40 and the second linear driving module 41 are arranged for ensuring that the core columns can move to the feeding position of the negative pressure suction disc 39 one by one, so that the material disc 42 has the moving degrees of freedom along two directions of X, Y axes, and the core columns sequentially move to the feeding position of the negative pressure suction disc 39, realizing automatic feeding of the core column, during feeding, the lifting frame 36 drives the negative pressure sucker 39 to move downwards to enable the negative pressure sucker 39 to suck the core column under negative pressure, at the moment, the axis of the core column is vertically arranged, then the lifting frame 36 is reset upwards, the 7-shaped feeding rod 37 drives the core column to rotate 180 degrees to enable the core column to correspond to the negative pressure pipe 5, at the moment, the axis of the core column is horizontally arranged, then the feeding sliding seat 35 moves close to the negative pressure pipe 5 to enable the core column to contact the negative pressure pipe 5, the core column is adsorbed by the negative pressure generated by the negative pressure pipe 5, the negative pressure is disconnected by the negative pressure sucker 39, so that the core column is automatically fed onto the negative pressure pipe 5, then the feeding sliding seat 35 drives the negative pressure sucker 39 to reset, the next core column is fed by repeating the actions, the rotation of the spool 2 is matched, and the core column is sequentially fed onto the negative pressure pipe 5 of each winding component, so that automatic and accurate feeding of the core column is realized.
Example seven
On the basis of the sixth embodiment, as shown in fig. 1 to 3, a pushing cylinder 44 is installed on a feeding base 34, a telescopic shaft of the pushing cylinder 44 is connected with a feeding sliding seat 35, the feeding sliding seat 35 is driven by the pushing cylinder 44 to move close to or far away from a winding component, so that a core column on a negative pressure suction cup 39 is transferred to a negative pressure pipe 5 to finish feeding, one end of a feeding rod 37 which is provided with a feeding shaft 45,7 in a shape in a rotating way is fixedly sleeved on a feeding shaft 45, a feeding motor 46 is installed on the lifting frame 36, an output shaft of the feeding motor 46 is connected with the feeding shaft 45 in a transmission way, the feeding shaft 45 is driven to rotate 180 degrees through the feeding motor 46, the feeding shaft 45 is driven to rotate 180 degrees, and the core column is enabled to change the state and fed to the negative pressure pipe 5, so that the winding action of the core column is convenient to perform.
Example eight
On the basis of the seventh embodiment, as shown in fig. 1 to 3, a winding main shaft 47 is coaxially fixed at the bottom of the rotary wire spool 2, the winding main shaft 47 is rotationally connected with a fixed base 1 through a bearing, a main motor is installed in the fixed base 1, an output shaft of the main motor is in transmission connection with the winding main shaft 47 through a coupling, the main motor drives the rotary wire spool 2 to rotate, a plurality of winding components sequentially clamp a core column to perform winding action, a pneumatic slip ring 48 is sleeved on the winding main shaft 47, a precise screw 3 is arranged in a hollow mode, a negative pressure air pipe 49 is connected to the pneumatic slip ring 48, the negative pressure air pipe 49 penetrates through the precise screw 3 to be connected with a negative pressure pipe 5, a lead wire of the negative pressure air pipe 49 and a driving motor is conveniently arranged through the arrangement of the pneumatic slip ring 48, the negative pressure air pipe 49 is connected with a negative pressure pump, and the clamping of the core column is completed through a negative pressure mode, which belongs to the prior art and is not repeated.
Claims (10)
1. The utility model provides an automatic wire winding system of inductance of screw rod precession formula, its characterized in that, including fixed base (1), rotate on fixed base (1) and install rotatory wire reel (2), be provided with a plurality of wire winding subassemblies along self circumferencial direction equipartition on rotatory wire reel (2), wire winding subassemblies include accurate screw rod (3), precession sleeve pipe (4) and negative pressure pipe (5), the axis level of accurate screw rod (3) sets up, precession sleeve pipe (4) thread bush is in on accurate screw rod (3), the one end that precession sleeve pipe (4) kept away from fixed base (1) is connected negative pressure pipe (5), negative pressure pipe (5) and precession sleeve pipe (4) coaxial setting;
Still include material loading arm subassembly, precession actuating assembly and unwrapping wire subassembly, unwrapping wire subassembly and precession actuating assembly follow radial interval arrangement of rotatory wire reel (2), material loading arm subassembly and unwrapping wire subassembly are followed the circumference interval arrangement of rotatory wire reel (2), material loading arm subassembly is used for carrying the stem on negative pressure pipe (5), unwrapping wire subassembly includes drum (6), drum (6) are installed on fixed base (1), the axis level of drum (6) sets up, drum (6) are used for carrying the wire to the stem, precession actuating assembly is used for driving precession sleeve (4) are precession motion on accurate screw rod (3).
2. The automatic winding system of screw rod precession formula inductance according to claim 1, characterized in that, precession sleeve pipe (4) is including screwed pipe (7) and big footpath pipe (8) that the cavity set up, the one end thread suit of screwed pipe (7) is in on accurate screw rod (3), the other end coaxial coupling big footpath pipe (8), the one end coaxial coupling that screwed pipe (7) was kept away from to big footpath pipe (8) negative pressure pipe (5), the internal diameter of big footpath pipe (8) is greater than the external diameter of screwed pipe (7), be provided with right spacing dish (9) in big footpath pipe (8), the one end fixed connection of accurate screw rod (3) right spacing dish (9), the diameter of right spacing dish (9) is greater than the internal diameter of screwed pipe (7), fixed cover is equipped with left spacing dish (10) on accurate screw rod (3), screwed pipe (7) are located between big footpath pipe (8) and left spacing dish (10).
3. The automatic winding system of screw rod precession formula inductance according to claim 2, characterized in that, the lateral wall of big footpath pipe (8) is provided with the line ball subassembly, the line ball subassembly includes horizontal stock (13), vertical connecting rod (14), horizontal quarter butt (15) and drive montant (16), the both ends of vertical connecting rod (14) are connected into the zigzag with horizontal stock (13), horizontal quarter butt (15) respectively, vertical connecting rod (14) are located between horizontal quarter butt (15) and negative pressure pipe (5), mounting groove (11) have been seted up to the lateral wall of big footpath pipe (8), be provided with spring (12) in mounting groove (11), the one end slip adaptation of drive montant (16) is in mounting groove (11) and connect spring (12), the other end of drive montant (16) is connected horizontal stock (13), the lateral wall of big footpath pipe (8) is inlayed and is equipped with first electro-magnet (17), horizontal stock (13) are close to first electro-magnet (17) terminal surface and are provided with mounting groove (11), first electro-magnet (18) looks magnet (18) produce different magnetic pole and permanent magnet (18).
4. The automatic winding system of screw rod precession formula inductance according to claim 1, characterized in that, winding assembly still includes mounting base (19), mounting base (19) are installed on rotatory wire reel (2), the one end coaxial coupling that precession sleeve (4) was kept away from to accurate screw rod (3) has rotation axis (20), set up the shaft hole on mounting base (19), rotation axis (20) rotate and install in the shaft hole, locked groove (21) have been seted up to the inner wall in shaft hole, install second electro-magnet (22) in locked groove (21), locking groove (21) sliding is provided with locking lever (23), two lockholes (24) have been seted up along self circumferencial direction equipartition to the lateral wall of rotation axis (20), be provided with reset spring (25) in locked groove (21), the both ends of reset spring (25) are connected respectively locking lever (23) and mounting base (19), one end that second electro-magnet (22) are close to in second electro-magnet (22) is installed, second electro-magnet (22) produce when different in the locking lever (24) is in the normality, wherein when locking lever (24) are in the normal state.
5. The automatic winding system of the screw rod screwed-in type inductance according to claim 1, wherein the screwed-in driving assembly comprises a horizontal lifting seat (27), a clamping assembly and a lifting cylinder (28), a cylinder body of the lifting cylinder (28) is vertically arranged on a fixed base (1), a telescopic shaft of the lifting cylinder (28) is connected with the horizontal lifting seat (27), the clamping assembly comprises a V-shaped sliding seat (29), a sliding groove (30) is formed in the top surface of the horizontal lifting seat (27) along the axial direction of the screwed-in sleeve (4), a sliding block (31) is fixed at the bottom of the V-shaped sliding seat (29), the sliding block (31) is slidably matched in the sliding groove (30), two rubber driving wheels (32) are oppositely arranged in the V-shaped sliding seat (29) along the radial direction of the screwed-in sleeve (4), the rubber driving wheels (32) are rotationally connected with the V-shaped sliding seat (29) through driving shafts, a driving motor (33) is arranged on the V-shaped sliding seat (29), and the driving shaft of the driving motor (33) is connected with the driving shaft.
6. The automatic winding system of a screw-in type inductor according to claim 1, wherein the feeding arm assembly comprises a feeding base (34), a feeding slide seat (35), a lifting frame (36) and a 7-shaped feeding rod (37), the feeding slide seat (35) is arranged on the feeding base (34) in a sliding manner, the feeding slide seat (35) is close to or far away from the center of the rotary winding disc (2) and moves, a feeding cylinder (38) is vertically arranged at the top of the feeding slide seat (35), a telescopic shaft of the feeding cylinder (38) is connected with the lifting frame (36), one end of the 7-shaped feeding rod (37) is rotatably arranged on the lifting frame (36), the other end of the 7-shaped feeding rod is connected with a negative pressure sucker (39), and the rotation axis of the 7-shaped feeding rod (37) is horizontally arranged.
7. The automatic inductance winding system of claim 6, wherein a fixed-point feeding mechanism is arranged in the working range of the 7-shaped feeding rod (37), the fixed-point feeding mechanism comprises a first linear driving module (40), a second linear driving module (41) and a charging tray (42), the first linear driving module (40) is arranged on the fixed base (1), the second linear driving module (41) is arranged on a sliding seat of the first linear driving module (40), a positioning column is fixed on the sliding seat of the second linear driving module (41), a rectangular groove is formed in the bottom of the charging tray (42), the positioning column is adapted to the rectangular groove, a plurality of inductance positioning grooves (43) are formed in the top of the charging tray (42), and the inductance positioning grooves (43) are arranged in a rectangular array, and the moving direction of the first linear driving module (40) is perpendicular to the moving direction of the second linear driving module (41).
8. The automatic winding system of the screw-in type inductor according to claim 7, wherein a pushing cylinder (44) is installed on the feeding base (34), a telescopic shaft of the pushing cylinder (44) is connected with the feeding sliding seat (35), a feeding shaft (45) is rotatably arranged on the lifting frame (36), one end of the 7-shaped feeding rod (37) is fixedly sleeved on the feeding shaft (45), a feeding motor (46) is installed on the lifting frame (36), and an output shaft of the feeding motor (46) is in transmission connection with the feeding shaft (45).
9. The automatic winding system of the screw-in type inductor according to claim 1, wherein a winding main shaft (47) is coaxially fixed at the bottom of the rotary wire spool (2), the winding main shaft (47) is rotationally connected with a fixed base (1) through a bearing, a main motor is installed in the fixed base (1), an output shaft of the main motor is connected with the winding main shaft (47) through a coupling transmission, a gas-electricity slip ring (48) is sleeved on the winding main shaft (47), the precise screw (3) is arranged in a hollow mode, a negative pressure air pipe (49) is connected to the gas-electricity slip ring (48), and the negative pressure air pipe (49) penetrates through the precise screw (3) to be connected with the negative pressure pipe (5).
10. The automatic winding system of the screw-in type inductor according to claim 1, wherein a wire cutting machine arm and a wire winding machine arm are arranged on the side wall of the fixed base (1), the wire paying-off assembly is located between the screw-in driving assembly and the wire cutting machine arm, the wire paying-off assembly is located between the feeding arm assembly and the wire winding machine arm, the wire paying-off assembly further comprises a guide tube (50), the guide tube (50) is vertically installed, a wire of the wire coil (6) penetrates out of the guide tube (50), and a wire winding motor is installed on the wire coil (6) and used for driving a wire winding shaft on the wire coil (6) to rotate.
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| CN202511791801.9A CN121215426B (en) | 2025-12-01 | 2025-12-01 | A screw-driven automatic inductor winding system |
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| CN121215426B (en) | 2026-03-24 |
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