CN219958787U

CN219958787U - SQ common mode inductance winding equipment convenient to tangent line

Info

Publication number: CN219958787U
Application number: CN202321713336.3U
Authority: CN
Inventors: 艾姣
Original assignee: Dongguan Guanwei Machinery Co ltd
Current assignee: Dongguan Guanwei Machinery Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-03
Anticipated expiration: 2033-07-03

Abstract

A winding device of an SQ common-mode inductor convenient for cutting relates to the technical field of SQ common-mode inductor processing. The conveying mechanism is arranged at the front end of the wire feeding mechanism and is close to the outer side, the pre-storing tensioning mechanism and the wire releasing mechanism are sequentially arranged on one side of the wire feeding mechanism, the wire winding mechanism is arranged at the tail end of the horizontal wire feeding direction of the wire feeding mechanism and is located below the conveying mechanism, the cutting mechanism is arranged at the bottom of the wire winding mechanism, the servo motor is in transmission connection with the sliding seat, the sliding seat is movably arranged on the connecting plate, the push rod is connected with the sliding seat and penetrates through the base to correspond to the wire winding mechanism, and the base is fixed on the connecting plate and is connected with the bottom of the wire winding mechanism through the connecting column. Can guide wire rod inlet wire winding through the wire winding module, cooperation front end elastic cross line, send line mechanism can realize accurately sending the line and be difficult for receiving the environment influence, adopt servo motor drive simultaneously, but the accurate regulation wantonly of cutting distance is favorable to controlling the whole operation rhythm of equipment.

Description

SQ common mode inductance winding equipment convenient to tangent line

Technical Field

The utility model relates to SQ common-mode inductance winding equipment convenient for tangent line, and relates to the technical field of SQ common-mode inductance processing equipment.

Background

The SQ flat wire common mode inductor is a special form of inductor with high linearity and frequency stability. Such inductors are commonly used in RF transceivers and other high frequency applications to reduce common mode interference and RF noise, which may also be used in power distribution networks and power line filters.

Because the SQ flat wire common mode inductance mainly comprises double magnetic cores and double coils, winding needs to be carried out on the double magnetic cores during production, the existing winding equipment is provided with an alternating winding structure and a synchronous winding structure, the efficiency of the synchronous winding structure is higher, but in the actual winding process, the wire passing mechanism adopts an up-and-down installation mode, horizontal swinging easily occurs, the perpendicularity with the wire passing mechanism is inaccurate, a wire feeding mechanism wheel of the wire passing mechanism adopts a sliding rail to match with a cylinder, the closing degree cannot be stabilized, the wire passing encoder can float up and down, the wire feeding encoder is designed into a left-and-right parity opening mode, the wire passing and the observation are inconvenient, meanwhile, the wire pressing of the encoder is easily influenced by air pressure change by adopting an air cylinder, the cutting distance is not easy to adjust and can only be installed at a fixed position, the cutting speed is required to depend on the air cylinder speed, and the condition of inaccurate matching of the integral rhythm of the equipment easily occurs.

Disclosure of Invention

Aiming at the defects or shortcomings in the prior art, the utility model provides the SQ common-mode inductance winding equipment convenient for cutting wires, which can guide the wires to be wound through a winding module, and can realize accurate wire feeding by matching with a front-end elastic wire passing and feeding mechanism, so that the wire feeding is not easily affected by the environment, and meanwhile, the cutting distance can be accurately adjusted at will by adopting a servo motor for driving, thereby being beneficial to the overall operation rhythm of the control equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the wire feeding mechanism comprises a feeding mechanism 1, a carrying mechanism 2, a paying-off mechanism 3, a pre-storing tensioning mechanism 4, a wire feeding mechanism 5, a wire winding mechanism 6, a cutting mechanism 7 and a transferring mechanism 8, wherein the carrying mechanism 2 is arranged at the outer side of the front end of the wire feeding mechanism 5 and is perpendicular to the horizontal wire feeding direction of the wire feeding mechanism 5, the pre-storing tensioning mechanism 4 and the paying-off mechanism 3 are sequentially arranged at one side of the wire feeding mechanism 5 and are parallel to the wire feeding direction of the wire feeding mechanism 5, the wire winding mechanism 6 is arranged at the tail end of the horizontal wire feeding direction of the wire feeding mechanism 5 and is positioned below the carrying mechanism 2, the cutting mechanism 7 is arranged at the bottom of the wire winding mechanism 6, and the feeding mechanism 1 and the transferring mechanism 8 are respectively arranged at two ends of the wire winding mechanism 6 and are perpendicular to the wire feeding direction of the wire feeding mechanism 5; the cutting mechanism 7 comprises a servo motor 7-3, a slide seat 7-6, a push rod 7-7 and a base 7-2, wherein the servo motor 7-3 is in transmission connection with the slide seat 7-6, the slide seat 7-6 is movably arranged on the connecting plate 7-1, the push rod 7-7 is connected with the slide seat 7-6 and penetrates through the base 7-2 to correspond to the winding mechanism 6, and the base 7-2 is fixed on the connecting plate 7-1 and is connected with the bottom of the winding mechanism 6 through a connecting column.

Further, the cutting mechanism 7 further comprises a bearing seat plate 7-5, one side of the bearing seat plate 7-5 is fixed on the connecting plate 7-1, one end, facing the servo motor 7-3, of the bearing seat plate is connected with the servo motor 7-3 through a motor supporting rod, a coupler 7-4 is arranged between the bearing seat plate and the servo motor 7-3 and is connected with an output shaft of the servo motor 7-3, and the other end of the coupler 7-4 is connected with the sliding seat 7-6 through a transmission screw rod.

Further, a sliding block 7-10 is arranged at the bottom of the sliding seat 7-6, the bottom of the sliding block 7-10 is matched with a sliding rail 7-11, and the sliding rail 7-11 is fixed on the connecting plate 7-1.

Further, the side wall of the sliding seat 7-6 is provided with a sensing piece 7-9.

Further, the side wall of the bearing seat plate 7-5 is provided with a photoelectric sensor 7-8, and the photoelectric sensor 7-8 is matched with the sensing piece 7-9.

Further, the front end of one side of the wire feeding side of the shell of the wire feeding mechanism 5 is sequentially provided with a first wire feeding encoder 5-1 and a second wire feeding encoder 5-2, the second wire feeding encoder 5-2 and the first wire feeding encoder 5-1 are not located at the same plane position, the second wire feeding encoder is longitudinally higher than the first wire feeding encoder 5-1, two opposite tensioning wheels 5-3 are arranged below the first wire feeding encoder 5-1 and the second wire feeding encoder 5-2, and the two groups of tensioning wheels 5-3 are arranged in a staggered mode and are in parallel relation in the horizontal direction.

Further, a wire passing plate 5-4 is arranged on one wire feeding side of the shell of the wire feeding mechanism 5, two groups of wire passing plates 5-4 are arranged oppositely, a plurality of groups of wire passing plates are arranged, and a compression wheel is arranged on the upper side and the lower side of each adjacent group of wire passing plates 5-4.

Further, the upper end and the lower end of the shell of the wire feeding mechanism 5 are respectively provided with a feeding wheel 5-5, and the feeding wheels 5-5 are connected with the compaction wheels after being connected with the sliding table through screws.

Furthermore, the discharge direction of the feeding mechanism 1 is provided with a magnetic core feeding direct vibration mechanism 9 parallel to the winding mechanism 6.

After the technical scheme is adopted, the utility model has the beneficial effects that: can guide wire rod inlet wire winding through the wire winding module, cooperation front end elastic cross line, send line mechanism can realize accurately sending the line and be difficult for receiving the environment influence, adopt servo motor drive simultaneously, but the accurate regulation wantonly of cutting distance is favorable to controlling the whole operation rhythm of equipment to improve cutting accuracy.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is another angular view of FIG. 1;

fig. 3 is a schematic diagram of the connection relationship between the wire feeding mechanism 5 and the wire winding mechanism 6 and the cutting mechanism 7 in the present utility model;

fig. 4 is a schematic view of the structure of the cutting mechanism 7 in the present utility model;

fig. 5 is a schematic view of the explosive structure of the cutting mechanism 7 in the present utility model.

Reference numerals illustrate: the feeding mechanism 1, the carrying mechanism 2, the paying-off mechanism 3, the pre-storing tensioning mechanism 4, the wire feeding mechanism 5, the winding mechanism 6, the cutting mechanism 7, the transferring mechanism 8, the magnetic core feeding direct vibration mechanism 9, the first wire feeding encoder 5-1, the second wire feeding encoder 5-2, the tensioning wheel 5-3, the wire passing plate 5-4, the wire feeding wheel 5-5, the connecting plate 7-1, the base 7-2, the servo motor 7-3, the coupler 7-4, the bearing seat plate 7-5, the sliding seat base 7-6, the push rod 7-7, the photoelectric sensor 7-8, the sensing piece 7-9, the sliding block 7-10 and the sliding rail 7-11.

Detailed Description

Referring to fig. 1-5, the technical scheme adopted in the specific embodiment is as follows: it comprises a feeding mechanism 1, a carrying mechanism 2, a paying-off mechanism 3, a pre-storing tensioning mechanism 4, a wire feeding mechanism 5, a winding mechanism 6, a cutting mechanism 7 and a transferring mechanism 8, wherein the carrying mechanism 2 is arranged at the outer side of the front end of the wire feeding mechanism 5 and is perpendicular to the horizontal wire feeding direction of the wire feeding mechanism 5, the pre-storing tensioning mechanism 4 and the paying-off mechanism 3 are sequentially arranged at one side of the wire feeding mechanism 5 and are parallel to the wire feeding direction of the wire feeding mechanism 5, the winding mechanism 6 is arranged at the tail end of the horizontal wire feeding direction of the wire feeding mechanism 5 and is positioned below the carrying mechanism 2, the cutting mechanism 7 is arranged at the bottom of the winding mechanism 6, the feeding mechanism 1 and the transferring mechanism 8 are respectively arranged at two ends of the winding mechanism 6 and are perpendicular to the wire feeding direction of the wire feeding mechanism 5, in the embodiment, the paying-off mechanism, the pre-storing tensioning mechanism and the wire feeding mechanism are arranged at the same horizontal position, the winding mechanism, the cutting mechanism and the transferring mechanism are arranged at the same horizontal position, and is perpendicular to the horizontal line of the paying-off mechanism, the pre-storing tensioning mechanism and the wire feeding mechanism, the copper wire is wound and stored in the paying-off mechanism, the free end of the copper wire is firstly pulled to the pre-storing tensioning mechanism for pre-tensioning and stretching, and then is sent into the wire feeding mechanism for compaction and leveling, because the inductance magnetic core is of a double-column structure, the paying-off mechanism is provided with two reels, two copper wires are simultaneously pulled out, the corresponding pre-storing tensioning mechanism and the paying-off mechanism are respectively provided with two groups of tensioning and compacting mechanisms which are matched, finally, the wire is finally led out to the winding mechanism, the magnetic core which is pulled out from the feeding mechanism is grabbed by the carrying mechanism and placed on the winding mechanism, the wire feeding mechanism is matched with wire feeding and winding, the wire is cut by the cutting mechanism after the wire winding is finished, the carrying mechanism is used for downwards grabbing the magnetic core and placing the magnetic core at the rotating mechanism, the carrying mechanism is provided with two clamping jaws, the other clamping jaw is used for continuously taking materials when one clamping jaw is used for discharging materials, the winding efficiency is effectively improved by synchronously transferring and discharging;

in the existing winding machine, the cutting mechanism pushes the cutter to cut, so that the initial height of the cutter cannot be adjusted, the distance between the cutter and the copper wire is fixed, the cutting speed needs to be controlled by the air cylinder, if the distance is too far, the cutting precision is affected, therefore, a new cutting driving mode is adopted in the embodiment, specifically, the cutting mechanism 7 comprises a servo motor 7-3, a pulley seat 7-6, a push rod 7-7 and a base 7-2, the servo motor 7-3 is in transmission connection with the pulley seat 7-6, the pulley seat 7-6 is movably arranged on a connecting plate 7-1, the push rod 7-7 is connected with the pulley seat 7-6 and penetrates through the base 7-2 to correspond to the winding mechanism 6, the base 7-2 is fixed on the connecting plate 7-1 and is connected with the bottom of the winding mechanism 6 through a connecting post, and the push rod is connected with the pulley seat through a lead screw for transmission connection, so that the initial height of the winding mechanism can be accurately adjusted through the servo motor, when the winding mechanism is pushed by the cutting mechanism, relative displacement is generated between the blade and the front end of the winding mechanism, the winding mechanism is realized, the production efficiency can be improved only by the aid of the whole production efficiency can be improved by means of high-speed, and the whole production efficiency can be improved.

More specifically, the cutting mechanism 7 further comprises a bearing seat plate 7-5, one side of the bearing seat plate 7-5 is fixed on the connecting plate 7-1, one end, facing the servo motor 7-3, of the cutting mechanism is connected with the servo motor 7-3 through a motor supporting rod, a coupler 7-4 is arranged between the cutting mechanism and the servo motor 7-3 and is connected with an output shaft of the servo motor 7-3, the other end of the coupler 7-4 is connected with the sliding seat 7-6 through a transmission screw rod, and the connection stability of the output shaft of the servo motor and the screw rod can be improved through the coupler.

More specifically, the bottom of the sliding seat 7-6 is provided with a sliding block 7-10, the bottom of the sliding block 7-10 is matched with a sliding rail 7-11, the sliding rail 7-11 is fixed on the connecting plate 7-1, and the sliding seat can move smoothly through the matching of the sliding block and the sliding rail.

More specifically, the side wall of the sliding seat 7-6 is provided with an induction piece 7-9, the side wall of the bearing seat plate 7-5 is provided with a photoelectric sensor 7-8, the photoelectric sensor 7-8 is matched with the induction piece 7-9, when the induction piece moves back and forth on the photoelectric sensor, the working state of the servo motor can be controlled, when the induction piece is positioned in the photoelectric sensor, the servo motor drives the push rod to cut upwards, and after the induction piece leaves the photoelectric sensor, the push rod is reversed by the servo motor to be recovered, so that the tangential motion is realized rapidly.

More specifically, the front end of one side of the wire feeding side of the shell of the wire feeding mechanism 5 is sequentially provided with a first wire feeding encoder 5-1 and a second wire feeding encoder 5-2, the second wire feeding encoder 5-2 and the first wire feeding encoder 5-1 are not positioned on the same plane, and are longitudinally higher than the first wire feeding encoder 5-1, and the traditional wire feeding encoders are arranged side by side, so that the two encoders are arranged in a front-back staggered manner in the embodiment due to certain difficulty in narrower wire feeding, so that mutual interference during wire feeding is avoided, the wire feeding condition is convenient to observe, and the wire feeding speed is improved;

two opposite tensioning wheels 5-3 are arranged below the first wire feeding encoder 5-1 and the second wire feeding encoder 5-2, the two groups of tensioning wheels 5-3 are arranged in a staggered mode, the tensioning wheels are in parallel relation in the horizontal direction, the tensioning wheels are spring type tensioning wheels in the embodiment, interference caused by air pressure fluctuation can be avoided, and tensioning effect is guaranteed.

More specifically, the wire feeding mechanism 5 is provided with a wire passing plate 5-4 on one wire feeding side of the shell, two wire passing plates 5-4 are arranged in a group, a plurality of groups are arranged, the upper side and the lower side of each adjacent group of wire passing plates 5-4 are respectively provided with a compression wheel, in the traditional structure, the wire passing plates are usually fixed on the shell at one side in the length direction, the top is a wire passing end face, and left and right shaking easily occurs during installation, so that in the embodiment, the two wire passing plates are arranged on the shell in a group, and the two opposite faces are pressed by the wire passing end face copper wires, so that left and right shaking is avoided, and the wire passing effect is ensured.

More specifically, the upper end and the lower end of the shell of the wire feeding mechanism 5 are respectively provided with a feeding wheel 5-5, the feeding wheels 5-5 are connected with a pressing wheel after being connected with a sliding table through a screw rod, in the traditional structure, the feeding wheels control the lifting of the pressing wheels through the opening and closing of a cylinder, but the closing degree is difficult to stabilize and regulate, and floating up and down can occur, so that the pressing wheels are driven in a screw rod driving mode in the embodiment, the precise regulation of the closing degree is realized, and the condition of floating up and down can not occur.

More specifically, the feeding mechanism 1 is provided with a magnetic core feeding direct vibration mechanism 9 parallel to the winding mechanism 6 in the discharging direction, and the direct vibration mechanism can vibrate and turn around the magnetic core to ensure that the magnetic core is fed in a correct posture.

The working principle of the utility model is as follows: the magnetic core shakes the material loading through feed mechanism 1 to shake through magnetic core material loading and shake the material of taking out of the cylinder clamping jaw of mechanism 2 and place and carry out the wire winding on wire winding mechanism 6 after the mechanism 9 shakes and aligns, twine copper wire on the wire winding mechanism 3 and through prestore tensioning mechanism 4 with copper wire pretension, compress tightly through tensioning pulley 5-3 below two wire feeding encoders again and carry out the threading, get into wire passing board 5-4 and compress tightly again from upper and lower extreme and penetrate wire winding mechanism 6 last by the tensioning pulley, send wire feeding mechanism 5 after the magnetic core is put into wire winding mechanism 6, the double-circuit is fast to be wound, after wire winding is accomplished, cutting mechanism 7 begins to promote wire winding mechanism 6 and moves short distance upward for wire winding mechanism 6 takes place the relative displacement with the blade of its front end and realizes the tangential action, transport mechanism 2 descends to snatch the magnetic core and moves to transport mechanism 8 and carries out next process after the cutting is accomplished, circulation with this.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. SQ common mode inductance winding equipment convenient to tangent line, its characterized in that: the wire feeding device comprises a feeding mechanism (1), a carrying mechanism (2), a wire releasing mechanism (3), a pre-storing tensioning mechanism (4), a wire feeding mechanism (5), a wire winding mechanism (6), a cutting mechanism (7) and a transferring mechanism (8), wherein the carrying mechanism (2) is arranged at the front end of the wire feeding mechanism (5) to be close to the outer side and perpendicular to the horizontal wire feeding direction of the wire feeding mechanism (5), the pre-storing tensioning mechanism (4) and the wire releasing mechanism (3) are sequentially arranged at one side of the wire feeding mechanism (5) and are parallel to the wire feeding direction of the wire feeding mechanism (5), the wire winding mechanism (6) is arranged at the tail end of the horizontal wire feeding direction of the wire feeding mechanism (5) and below the carrying mechanism (2), the cutting mechanism (7) is arranged at the bottom of the wire winding mechanism (6), and the feeding mechanism (1) and the transferring mechanism (8) are respectively arranged at two ends of the wire winding mechanism (6) and are perpendicular to the wire feeding direction of the wire feeding mechanism (5); the cutting mechanism (7) comprises a servo motor (7-3), a slipway seat (7-6), a push rod (7-7) and a base (7-2), wherein the servo motor (7-3) is in transmission connection with the slipway seat (7-6), the slipway seat (7-6) is movably arranged on the connecting plate (7-1), the push rod (7-7) is connected with the slipway seat (7-6) and penetrates through the base (7-2) to correspond to the winding mechanism (6), and the base (7-2) is fixed on the connecting plate (7-1) and is connected with the bottom of the winding mechanism (6) through a connecting column.

2. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: the cutting mechanism (7) further comprises a bearing seat plate (7-5), one side of the bearing seat plate (7-5) is fixed on the connecting plate (7-1), one end, facing the servo motor (7-3), of the cutting mechanism is connected with the servo motor (7-3) through a motor supporting rod, a coupler (7-4) is arranged between the cutting mechanism and the servo motor (7-3) and is connected with an output shaft of the servo motor (7-3), and the other end of the coupler (7-4) is connected with the sliding seat (7-6) through a transmission screw rod.

3. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: the bottom of the sliding table seat (7-6) is provided with a sliding block (7-10), the bottom of the sliding block (7-10) is matched with a sliding rail (7-11), and the sliding rail (7-11) is fixed on the connecting plate (7-1).

4. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: the side wall of the sliding table seat (7-6) is provided with an induction piece (7-9).

5. The tangential convenient SQ common mode inductor winding apparatus of claim 2, wherein: the side wall of the bearing seat plate (7-5) is provided with a photoelectric sensor (7-8), and the photoelectric sensor (7-8) is matched with the sensing piece (7-9).

6. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: the shell of send traditional thread binding putting (5) send traditional thread binding putting forward end in proper order and have been set up first send traditional thread binding encoder (5-1), second send traditional thread binding encoder (5-2) and first traditional thread binding encoder (5-1) not be in coplanar position, vertically be higher than first traditional thread binding encoder (5-1), and first traditional thread binding encoder (5-1), second send traditional thread binding encoder (5-2) below all to be provided with two relative take-up pulley (5-3), two sets of take-up pulley (5-3) are also dislocation set, it is parallel relation in the horizontal direction.

7. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: one side of a shell of the wire feeding mechanism (5) is provided with a wire passing plate (5-4), two groups of wire passing plates (5-4) are arranged oppositely, a plurality of groups of wire passing plates are arranged, and the upper side and the lower side of each adjacent group of wire passing plates (5-4) are respectively provided with a compression wheel.

8. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: the upper end and the lower end of the shell of the wire feeding mechanism (5) are respectively provided with a feeding wheel (5-5), and the feeding wheels (5-5) are connected with the compaction wheels after being connected with the sliding table through screws.

9. The tangential convenient SQ common mode inductor winding apparatus of claim 1, wherein: the magnetic core feeding direct vibration mechanism (9) is arranged in the discharging direction of the feeding mechanism (1) and is parallel to the winding mechanism (6).