CN218568650U

CN218568650U - Table surface type winding device for circuit board transformer

Info

Publication number: CN218568650U
Application number: CN202222286010.9U
Authority: CN
Inventors: 张建峰; 姚红军; 夏慧萍
Original assignee: Luoyang Pulian Electronics Co ltd
Current assignee: Luoyang Pulian Electronics Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-03-03
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a mesa formula winding device for circuit board transformer, the on-line screen storage device comprises a base, base top left side is provided with paying out machine and constructs, base top right side is provided with wire winding mechanism, wire winding mechanism left side is provided with guiding mechanism, paying out machine constructs including support one, support two, wire coil axle, spacing ring, nut lock one and dop, a support fixed connection is in base top left side back, two fixed connection of support are positive in base top left side, wire coil axle back end articulates in a support top, spacing ring fixed connection is in the wire coil axle outer lane back, a nut lock threaded connection is positive in wire coil axle outer lane, dop fixed connection is in two tops of support. The utility model discloses in, can make winding mechanism keep even translation rate when winding to the iron core through guiding mechanism to make the wire winding more even, avoid piling up the condition and take place, guarantee the yields.

Description

Table surface type winding device for circuit board transformer

Technical Field

The utility model relates to a transformer coil technical field especially relates to a mesa formula winding device for circuit board transformer.

Background

The transformer coil is a coil, and the transformer needs a coil to operate. According to phase fraction: (1) single-phase transformer: the method is used for single-phase loads and three-phase transformer banks. (2) three-phase transformer: the voltage raising and reducing device is used for raising and reducing voltage of a three-phase system. According to the volume: the coil of the small transformer is generally made of a round copper wire with insulation, and the coil of the large transformer is made of a flat copper wire with insulation.

The transformer coil winding device with the publication number of CN215183531U comprises a base, and a paying-off mechanism and a winding mechanism which are arranged on the base, wherein the winding mechanism comprises a winding support and a winding motor arranged on the winding support, and the winding motor is in transmission connection with a winding shaft; the pay-off mechanism comprises a pay-off motor, a sliding seat and a screw rod, one end of the screw rod is in transmission connection with the pay-off motor, the other end of the screw rod penetrates through the sliding seat, the sliding seat is in threaded connection with the screw rod, the bottom of the sliding seat is in sliding connection with the top face of the base, and a pay-off shaft capable of rotating freely is arranged on the sliding seat. The utility model relates to a rationally, simple structure, its slide that can follow the horizontal direction motion through the setting to install the drawing drum on following the paying out reel of slide motion, at the actual wire winding in-process, the drawing drum through the motion can make paper package flat line as far as even winding on bobbin, and then improves the quality of coiling completion back coil.

Above-mentioned transformer coil winding device's paying out machine constructs when the unwrapping wire, and the copper line is removed along with the rotation of pay off reel at the departure point of pay off reel, has not set up stop gear yet and ensures that the copper line departure point of pay off reel is stable, and consequently the removal interval that can not guarantee the unwrapping wire when the slide is at the uniform velocity slides is even, and the coil winding is inhomogeneous when leading to the wire winding easily, and the condition that piles up even takes place, and the yields is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of coil winding unevenness existing in the prior art and providing a table surface type winding device for a circuit board transformer.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a mesa formula winding device for circuit board transformer, includes the base, base top left side is provided with paying out machine and constructs, base top right side is provided with wire winding mechanism, wire winding mechanism left side is provided with guiding mechanism.

Paying out machine constructs including support one, support two, wire reel axle, spacing ring, nut lock one and dop, a support fixed connection is in base top left side back, two fixed connection of support are positive in base top left side, wire reel axle back end articulates in a support top, spacing ring fixed connection is in the wire reel axle outer lane back, a nut lock threaded connection is positive in wire reel axle outer lane, dop fixed connection is in two tops of support.

Preferably, the guide mechanism comprises a third support, a fourth support, a sliding rod, a lead screw, a sliding block and a wire hole, the third support is fixedly connected to the middle of the back of the top of the base, the fourth support is fixedly connected to the middle of the front of the top of the base, the sliding rod is fixedly connected between the third support and the fourth support, the lead screw is rotatably connected to the top of the third support and the top of the fourth support, the sliding block is slidably connected to the outer ring of the sliding rod, and the wire hole is formed in the top of the right side of the sliding block.

Preferably, the winding mechanism comprises a fifth support, a motor, a main gear, a rotating shaft and a second nut lock, the fifth support is fixedly connected to the back of the right side of the top of the base, the motor is fixedly connected to the top of the fifth support, the center of the back of the main gear is fixedly connected to the front of an output shaft of the motor, the back of the rotating shaft is fixedly connected to the center of the front of the main gear, and the second nut lock is in threaded connection with the front of an outer ring of the rotating shaft.

Preferably, the wire reel shaft is clamped on the top of the clamping head so as to lock the wire reel shaft.

Preferably, a ball nut pair is arranged inside the sliding block and is connected to the outer ring of the screw rod in a sliding mode through the ball nut pair, so that the sliding block is driven to slide through the rotation of the screw rod.

Preferably, the back of the outer ring of the screw rod is fixedly connected with a pinion, the outer ring of the pinion is meshed with a gear chain, and the right side of the inner ring of the gear chain is meshed with the outer ring of the main gear, so that the main gear can synchronously drive the screw rod to rotate.

Preferably, the front surface and the back surface of the screw rod are respectively and rotatably connected to the top of the third front surface of the bracket and the top of the fourth back surface of the bracket through bearings, so that the screw rod is stable and can rotate.

Preferably, positioning blocks are uniformly distributed on the front surface of the main gear so as to clamp the iron core.

Preferably, the opening of the wire hole is in a shape of a turned-over mouth, and the inner surface of the wire hole is a sliding surface, so that friction on a copper wire is reduced.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can make winding mechanism keep even translation rate when winding to the iron core through guiding mechanism to make the wire winding more even, avoid piling up the condition and take place, guarantee the yields.

2. The utility model discloses in, because the lead screw passes through pinion synchronous rotation in the pivot, consequently stability when guaranteeing the coil wire winding more easily further guarantees the yields.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the top perspective structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

Illustration of the drawings:

1. a base; 2. a pay-off mechanism; 201. a first bracket; 202. a second bracket; 203. a reel shaft; 204. a limiting ring; 205. locking a first nut; 206. clamping a head; 3. a guide mechanism; 301. a third bracket; 302. a fourth bracket; 303. a slide bar; 304. a screw rod; 305. a slider; 306. a wire hole; 4. a winding mechanism; 401. a fifth bracket; 402. a motor; 403. a main gear; 404. a rotating shaft; 405. and locking the second nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present application provides a technical solution: the utility model provides a mesa formula winding device for circuit board transformer, including base 1, 1 top left side of base is provided with paying out machine structure 2, paying out machine structure 2 includes support one 201, support two 202, wire reel 203, spacing ring 204, nut lock 205 and dop 206, support one 201 fixed connection is in the back of 1 top left side of base, support two 202 fixed connection is openly in 1 top left side of base, wire reel 203 back end articulates in support one 201 top, spacing ring 204 fixed connection is in the back of wire reel 203 outer lane, nut lock 205 threaded connection is openly in wire reel 203 outer lane, dop 206 fixed connection is in support two 202 tops, wire reel 203 joint is in dop 206 top, so that wire reel 203 locks.

The right side of the top of the base 1 is provided with a winding mechanism 4, the winding mechanism 4 comprises a fifth support 401, a motor 402, a main gear 403, a rotating shaft 404 and a second nut lock 405, the fifth support 401 is fixedly connected to the back of the right side of the top of the base 1, the motor 402 is fixedly connected to the top of the back of the fifth support 401, the center of the back of the main gear 403 is fixedly connected to the front of an output shaft of the motor 402, positioning blocks are uniformly distributed on the front of the main gear 403 to clamp an iron core, the back of the outer ring of the screw rod 304 is fixedly connected with a secondary gear, a gear chain is meshed with the outer ring of the secondary gear, the right side of the inner ring of the gear chain is meshed with the outer ring of the main gear 403 to synchronously drive the screw rod 304 to rotate by the rotation of the main gear 403, the back of the rotating shaft 404 is fixedly connected to the center of the front of the main gear, the second nut lock 405 is connected to the front of the outer ring of the rotating shaft 404 in a threaded manner, the left side of the winding mechanism 4 is provided with a guide mechanism 3, the guide mechanism 3 comprises a third support 301, a fourth support 302, a sliding rod 303, a sliding rod 304, a sliding block 305 and a wire hole 306, the support III 301 is fixedly connected to the middle part of the back surface of the top of the base 1, the support IV 302 is fixedly connected to the middle part of the front surface of the top of the base 1, the sliding rod 303 is fixedly connected between the support III 301 and the support IV 302, the screw rod 304 is rotatably connected to the top part of the top surface of the support III 301 and the top part of the back surface of the support IV 302 through bearings, respectively, so that the screw rod 304 is stable and can rotate, the sliding block 305 is slidably connected to the outer ring of the sliding rod 303, a ball nut pair is arranged inside the sliding block 305 and is slidably connected to the outer ring of the screw rod 304 through the ball nut pair, so that the sliding block 305 is driven to slide through the rotation of the screw rod 304, the wire hole 306 is arranged at the top part of the right side of the sliding block 305, the opening part of the wire hole 306 is in a flanging shape, and the inner surface of the wire hole 306 is a sliding surface, so as to reduce the friction to the copper wire, can make winding mechanism 4 keep even translation rate when winding to the iron core through guiding mechanism 3 to make the wire winding more even, avoid piling up the condition and take place, guarantee the yields.

In the actual operation process, when the device is used, the bobbin 203 is opened upwards to be separated from the chuck 206, the pay-off reel is sleeved on the outer ring of the bobbin 203, the bobbin 203 is locked through the first nut lock 205 so as not to be separated, the front end of the bobbin 203 is clamped into the chuck 206 so as to keep the bobbin 203 stable, the iron core is sleeved on the outer ring of the rotating shaft 404, the rotating shaft 404 is locked through the second nut lock 405 and is locked between the positioning rod on the front side of the main gear 403 and the second nut lock 405 so as to rotate along with the rotating shaft 404, then the copper wire ends penetrate through the wire holes 306 of the sliding blocks 305 and are finally fixed on the back side of the outer ring of the iron core, the rotating shaft 404 is driven by the motor 402 to rotate so as to drive the iron core to start winding, and simultaneously, the lead screws 304 synchronously rotate under the driving of the main gear 403 so as to enable the sliding blocks 305 to move towards the front side at uniform speed, so as to guide the copper wires to move towards the front side at uniform intervals when winding on the iron core, and finish the winding of the coil.

Claims

1. The utility model provides a mesa formula winding device for circuit board transformer, includes base (1), its characterized in that: the paying-off mechanism (2) is arranged on the left side of the top of the base (1), the winding mechanism (4) is arranged on the right side of the top of the base (1), and the guide mechanism (3) is arranged on the left side of the winding mechanism (4);

paying out machine constructs (2) including support one (201), support two (202), wire coil shaft (203), spacing ring (204), nut lock (205) and dop (206), support one (201) fixed connection is in base (1) top left side back, support two (202) fixed connection is positive in base (1) top left side, wire coil shaft (203) back end articulates in support one (201) top, spacing ring (204) fixed connection is in wire coil shaft (203) outer lane back, nut lock one (205) threaded connection is positive in wire coil shaft (203) outer lane, dop (206) fixed connection is in support two (202) tops.

2. The table winding device of claim 1, wherein: guide mechanism (3) are including support three (301), support four (302), slide bar (303), lead screw (304), slider (305) and line hole (306), support three (301) fixed connection is in base (1) top back middle part, support four (302) fixed connection is in base (1) top front middle part, slide bar (303) fixed connection is between support three (301) and support four (302), lead screw (304) rotate to be connected in support three (301) and support four (302) between the top, slider (305) sliding connection is in slide bar (303) outer lane, line hole (306) are seted up at slider (305) right side top.

3. The table-board winding device for the circuit board transformer as claimed in claim 2, wherein: wire winding mechanism (4) are including support five (401), motor (402), master gear (403), pivot (404) and nut lock two (405), support five (401) fixed connection is in base (1) top right side back, motor (402) fixed connection is in support five (401) back top, master gear (403) back center fixed connection is in the output shaft of motor (402) openly, pivot (404) back fixed connection is in master gear (403) front center, nut lock two (405) threaded connection is in pivot (404) outer lane openly.

4. The table winding device of claim 1, wherein: the wire reel shaft (203) is clamped at the top of the clamping head (206).

5. The table-board winding device for the circuit board transformer as claimed in claim 2, wherein: the sliding block (305) is internally provided with a ball nut pair and is connected to the outer ring of the screw rod (304) in a sliding manner through the ball nut pair.

6. The table-board winding device for the circuit board transformer as claimed in claim 2, wherein: the back of the outer ring of the screw rod (304) is fixedly connected with a pinion, the outer ring of the pinion is meshed with a gear chain, and the right side of the inner ring of the gear chain is meshed with the outer ring of the main gear (403).

7. The table-board winding device for the circuit board transformer as claimed in claim 2, wherein: the front surface and the back surface of the screw rod (304) are respectively and rotatably connected to the top of the front surface of the bracket three (301) and the top of the back surface of the bracket four (302) through bearings.