CN212209215U

CN212209215U - Full-automatic common mode inductance wearing ring machine

Info

Publication number: CN212209215U
Application number: CN202021304645.1U
Authority: CN
Inventors: 黄日元
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-22
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a full-automatic common mode inductance looper, which comprises a frame, the top of frame fixedly connected with vibrations dish, conveyer belt respectively, send line mechanism, go up unloading mechanism, go up line mechanism, magnetic ring centre gripping slewing mechanism, first line mechanism and the second of turning over the inner chamber fixedly connected with hook wire mechanism of line mechanism frame send line mechanism to include leading truck and mount, the fixed surface of mount is connected with the encoder, the utility model relates to a magnetic core processing technology field. This full-automatic common mode inductance ring penetrating machine through vibrations dish, conveyer belt, send line mechanism, go up unloading mechanism, mechanism of going on the line, magnetic ring centre gripping slewing mechanism and two combinations that turn over line mechanism, can incessant while to two magnetic rings carry out the wire winding, easy operation, convenient to use, greatly increased the wire winding speed of magnetic ring to two magnetic rings focus on processing together, have not only reduced the processing cost, and increased machining efficiency.

Description

Full-automatic common mode inductance wearing ring machine

Technical Field

The utility model relates to a magnetic core processing technology field specifically is a full-automatic common mode inductance wearing ring machine.

Background

Common mode inductors, also called common mode chokes, are commonly used in switching power supplies of computers to filter common mode electromagnetic interference signals. In the design of the board card, the common mode inductor also plays a role in EMI filtering and is used for inhibiting electromagnetic waves generated by the high-speed signal line from radiating and emitting outwards, and the filter circuit of the common mode inductor, La and Lb, are common mode inductance coils. The two coils are wound on the same iron core, and the number of turns and the phase are the same. Thus, when normal current in the circuit flows through the common-mode inductor, the current generates reverse magnetic fields in the inductance coils wound in the same phase to offset each other, and at the moment, the normal signal current is mainly influenced by the resistance of the coils (and a small amount of damping caused by leakage inductance); when a common mode current flows through the coil, due to the isotropy of the common mode current, an equidirectional magnetic field is generated in the coil to increase the inductive reactance of the coil, so that the coil presents high impedance and generates a strong damping effect, thereby attenuating the common mode current and achieving the purpose of filtering.

The existing common mode inductor ring penetrating machine has the defects that the processing steps are more complicated when the magnetic rings are wound, a large number of manual operation links are needed in the processing, the labor intensity of workers is high, the processing efficiency is low, and the common mode inductor ring penetrating machine cannot be suitable for large-batch magnetic ring winding processing.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a full-automatic common mode inductance wearing ring machine has solved the processing step and has more loaded down with trivial details to need a large amount of manual operation links in the processing, not only workman high in labor strength, and machining efficiency is low, can not be applicable to the problem of large batch magnetic ring wire winding processing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a full-automatic common mode inductance looper, includes the frame, the top of frame fixedly connected with vibrations dish, conveyer belt, send line mechanism, go up unloading mechanism, line mechanism, magnetic ring centre gripping slewing mechanism, first line mechanism and the second of turning over turns over the line mechanism respectively, the inner chamber fixed connection of frame has the hook line mechanism, the fixed surface of vibrations dish is connected with the straight shake that extends to the conveyer belt top.

The wire feeding mechanism comprises a guide frame and a fixing frame, the surface of the fixing frame is fixedly connected with an encoder, the inner cavity of the guide frame is rotatably connected with a guide wheel, the fixing frame is respectively rotatably connected with a driving wheel, a collision component and a conveying wheel, the bottom of the fixing frame is fixedly connected with a driving cylinder, the top end of a piston rod of the driving cylinder is mutually collided with the bottom of the collision component, the inner cavity of the fixing frame is fixedly connected with a cutting component, the wire feeding mechanism comprises a first telescopic cylinder fixed in the inner cavity of the rack and a rotating device fixed on the surface of a piston rod of the first telescopic cylinder, the surface of the rotating device is in sliding connection with the inner cavity of the rack, the top end of a piston rod of the rotating device penetrates through the inner cavity of the rack and extends to the upper part of the rack, the, the surface of the piston rod of the rotating device is fixedly connected with a wire feeding frame, the top of the wire feeding frame is respectively and fixedly connected with a clamping cylinder, the surface of the piston rod of the clamping cylinder is respectively and fixedly connected with a chuck and a propelling cylinder, the feeding and discharging mechanism comprises a support frame and a jacking cylinder which is rotatably connected above the support frame, and the bottom of the jacking cylinder is connected with an output shaft of a motor.

Preferably, the top end of the jacking cylinder piston rod is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with two magnetic ring feeding clamping assemblies, the two magnetic ring feeding clamping assemblies are uniformly distributed on two sides of the connecting frame, and the surface of each of the two magnetic ring feeding clamping assemblies is fixedly connected with an inductor.

Preferably, the magnetic ring clamping and rotating mechanism comprises a rotating seat which is rotatably connected to the top of the rack, a hook groove is formed in an inner cavity of the rotating seat, and the top of the rotating seat is fixedly connected with the magnetic ring clamping and rotating mechanism.

Preferably, the first wire turning mechanism and the second wire turning mechanism both comprise a power box, an inner cavity of the power box is fixedly connected with a power frame and a power mechanism respectively, an inner cavity of the power frame is rotatably connected with a driving rod, the power mechanism is in transmission connection with the surface of the driving rod through a transmission mechanism, and one end of the driving rod is fixedly connected with a wire clamping cylinder.

Preferably, the wire feeding mechanism, the feeding and discharging mechanism, the wire feeding mechanism, the magnetic ring clamping and rotating mechanism and the wire turning mechanism are all provided with two wire feeding mechanisms, two magnetic ring clamping and rotating mechanisms and two wire turning mechanisms, and are symmetrically and uniformly distributed on the surface of the rack.

Preferably, the number of the magnetic ring clamping and rotating mechanisms is two, and the magnetic ring clamping and rotating mechanisms are symmetrically distributed on the surface of the rotating seat.

Preferably, the rotating base is driven by a driving mechanism.

Preferably, the thread hooking mechanism comprises a crochet hook track and a sliding part which is connected with the surface of the crochet hook track in a sliding manner, the two sides of the sliding part are both fixedly connected with crochet hooks, and the sliding part is driven by a driving device.

Advantageous effects

The utility model provides a full-automatic common mode inductance passes ring machine. Compared with the prior art, the method has the following beneficial effects:

(1) the full-automatic common mode inductor ring threading machine is characterized in that a vibration disc, a conveying belt, a wire feeding mechanism, a feeding and discharging mechanism, a wire feeding mechanism, a magnetic ring clamping and rotating mechanism, a first wire turning mechanism and a second wire turning mechanism are fixedly connected to the top of a rack respectively, a wire hooking mechanism is fixedly connected to the inner cavity of the rack, a direct vibration extending to the upper side of the conveying belt is fixedly connected to the surface of the vibration disc, the wire feeding mechanism comprises a guide frame and a fixing frame, the wire feeding mechanism comprises a first telescopic cylinder fixed to the inner cavity of the rack and a rotating device fixed to the surface of a piston rod of the first telescopic cylinder, the surface of the rotating device is in sliding connection with the inner cavity of the rack, the top end of a piston rod of the rotating device penetrates through the inner cavity of the rack and extends to the upper side of the rack, a sliding groove in sliding connection with the surface of, go up unloading mechanism and include the support frame and rotate the jacking cylinder of connecting in the support frame top, the bottom of jacking cylinder and the output shaft of motor, through vibrations dish, the conveyer belt, send line mechanism, go up unloading mechanism, the mechanism of going on the production line, magnetic ring centre gripping slewing mechanism and the combination of line mechanism of turning over, can be incessant the while to two magnetic rings wire winding, easy operation, high durability and convenient use, greatly increased the wire winding speed of magnetic ring, and two magnetic rings concentrate processing together, not only reduce the processing cost, and increased machining efficiency.

(2) This full-automatic common mode inductance looper machine, be connected with the encoder through the fixed surface at the mount, the inner chamber of leading truck rotates and is connected with the leading wheel, the mount rotates respectively and is connected with the drive wheel, conflict subassembly and delivery wheel, the bottom fixedly connected with of mount drives actuating cylinder, the top that drives actuating cylinder piston rod is contradicted each other with the bottom of conflict subassembly, the inner chamber fixedly connected with of mount cuts off the subassembly, count through the encoder, through the cooperation of shutdown mechanism and drive wheel, send the line can be quick through the manual work to carry the crochet hook groove department with the copper line.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a perspective view of the side view angle of the present invention;

fig. 5 is a schematic perspective view of the rear view angle of the present invention;

fig. 6 is a partial enlarged view of the utility model at B in fig. 4;

fig. 7 is an enlarged view of a portion of fig. 3C according to the present invention;

fig. 8 is a schematic perspective view of the wire-turning mechanism of the present invention;

fig. 9 is a schematic perspective view of the thread hooking mechanism of the present invention;

fig. 10 is a schematic perspective view of the working state of the present invention;

fig. 11 is a rear schematic view of the threading mechanism of the present invention;

fig. 12 is a schematic side view of the threading mechanism of the present invention.

In the figure: 1-a rack, 2-a vibration disc, 3-a conveyer belt, 4-a wire feeding mechanism, 5-a feeding and discharging mechanism, 6-a wire feeding mechanism, 7-a magnetic ring clamping and rotating mechanism, 8-a wire turning mechanism, 9-a wire hooking mechanism, 41-a guide frame, 42-a fixed frame, 43-an encoder, 44-a guide wheel, 45-a driving wheel, 46-a collision component, 47-a conveying wheel, 48-a driving cylinder, 49-a cutting component, 51-a supporting frame, 52-a jacking cylinder, 53-a connecting frame, 54-a magnetic ring feeding and clamping component, 61-a first telescopic cylinder, 62-a rotating device, 63-a pushing cylinder, 64-a wire feeding frame, 65-a clamping cylinder, 66-a clamping head, 71-a rotating seat, 72-a hook needle groove, 81-power box, 82-wire clamping cylinder, 83-power frame, 84-power mechanism, 85-driving rod, 91-crochet hook rail, 92-sliding piece and 93-crochet hook.

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.

Referring to fig. 1-11, the present invention provides a technical solution: a full-automatic common mode inductance ring threading machine comprises a machine frame 1, wherein the top of the machine frame 1 is fixedly connected with a vibration disc 2, a conveying belt 3, a wire feeding mechanism 4, a feeding and discharging mechanism 5, a wire feeding mechanism 6, a magnetic ring clamping and rotating mechanism 7, a first wire turning mechanism 8-1 and a second wire turning mechanism 8-2 respectively, an inner cavity of the machine frame 1 is fixedly connected with a wire hooking mechanism 9, the surface of the vibration disc 2 is fixedly connected with a direct vibration extending above the conveying belt 3, the wire feeding mechanism 4 comprises a guide frame 41 and a fixing frame 42, the surface of the fixing frame 42 is fixedly connected with an encoder 43, counting is carried out through the encoder, copper wires can be conveyed to a needle hooking groove 72 through matching of a cutting mechanism and the driving wheel 45 through manual wire feeding, the inner cavity of the guide frame 41 is rotatably connected with a guide wheel 44, the fixing frame 42 is rotatably connected with the driving wheel 45, a, the bottom of the fixed frame 42 is fixedly connected with a driving cylinder 48, the top end of a piston rod of the driving cylinder 48 is mutually abutted against the bottom of the abutting assembly 46, the inner cavity of the fixed frame 42 is fixedly connected with a cutting assembly 49, the thread feeding mechanism 6 comprises a first telescopic cylinder 61 fixed in the inner cavity of the frame 1 and a rotating device 62 fixed on the surface of a piston rod of the first telescopic cylinder 61, the surface of the rotating device 62 is in sliding connection with the inner cavity of the frame 1, the top end of a piston rod of the rotating device 62 penetrates through the inner cavity of the frame 1 and extends to the upper part of the frame 1, the inner cavity of the frame 1 is provided with a sliding groove in sliding connection with the surface of the piston rod of the rotating device 62, the surface of the piston rod of the rotating device 62 is fixedly connected with a thread feeding frame 64, the top part of the thread feeding frame 64 is respectively and fixedly connected with a clamping cylinder 65, the surface of the piston rod, the bottom of the jacking cylinder 52 is connected with an output shaft of a motor, the top end of a piston rod of the jacking cylinder 52 is fixedly connected with a connecting frame 53, the bottom of the connecting frame 53 is fixedly connected with two magnetic ring feeding clamping components 54, the two magnetic ring feeding clamping components 54 are uniformly distributed on two sides of the connecting frame 53, the surfaces of the two magnetic ring feeding clamping components 54 are fixedly connected with inductors, a magnetic ring clamping and rotating mechanism 7 comprises a rotating seat 71 which is rotatably connected with the top of the frame 1, a hook groove 72 is arranged in an inner cavity of the rotating seat 71, the top of the rotating seat 71 is fixedly connected with a magnetic ring clamping and rotating mechanism 7, the first wire turning mechanism 8-1 and the second wire turning mechanism 8-2 both comprise a power box 81, the inner cavity of the power box 81 is respectively and fixedly connected with a power frame 83 and a power mechanism 84, the inner cavity of the power frame 83 is rotatably connected with a driving rod 85, the power mechanism 84 is in transmission, one end of the driving rod 85 is fixedly connected with a wire clamping cylinder 8, two wire feeding mechanisms 4, two material loading and unloading mechanisms 5, two wire loading mechanisms 6, two magnetic ring clamping and rotating mechanisms 7 and two wire turning mechanisms 8 are symmetrically and uniformly distributed on the surface of the machine frame 1, two magnetic ring clamping and rotating mechanisms 7 are symmetrically distributed on the surface of the rotating seat 71, each wire hooking mechanism 9 comprises a crochet hook track 91 and a sliding part 92 which is in sliding connection with the surface of the crochet hook track 91, two sides of the sliding part 92 are fixedly connected with crochet hooks 93, the rotating seat 71 is driven by a driving mechanism, and two wire feeding mechanisms 5, two wire loading mechanisms 6, two magnetic ring clamping and rotating mechanisms 7, a first wire turning mechanism 8-1 and a second wire turning mechanism 8-2 are combined through a vibration disc 2, a conveying belt 3, the wire feeding mechanism 4, the material loading and unloading mechanisms 5, the wire loading mechanisms 6, the magnetic ring, the winding device is convenient to use, the winding speed of the magnetic rings is greatly increased, and the two magnetic rings are processed together in a centralized mode, so that the processing cost is reduced, and the processing efficiency is increased.

And those not described in detail in this specification are well within the skill of those in the art.

When the magnetic ring feeding device works, the magnetic ring is conveyed by the vibration disc 2 and conveyed to the conveyer belt 3, the conveyer belt 3 conveys the magnetic ring, the magnetic ring cannot stop through the first visual positioning sensor and stops through the second visual positioning sensor, the feeding and discharging mechanism 5 rotates ninety degrees anticlockwise at the moment to drive the magnetic ring feeding clamping component 54 to move above the magnetic ring, then the jacking cylinder 52 moves downwards to the right position to clamp the magnetic ring, the jacking cylinder 52 resets upwards after clamping the magnetic ring, the feeding and discharging mechanism 5 rotates 180 degrees clockwise to send the magnetic ring to a specified position, the jacking cylinder 52 descends to the right position, then the magnetic ring clamping and rotating mechanism clamps and fixes the magnetic ring, then the magnetic ring feeding clamping component 54 loosens, then the jacking cylinder 52 moves upwards to the right position, the feeding and discharging mechanism 5 rotates ninety degrees anticlockwise to reset, and the wire feeding mechanism 4 conveys copper wires at the same time, the copper wire is transmitted to the driving wheel 45 through the guide wheel 44, is conveyed to the front end of the wire feeding mechanism 6 through the conveying wheel 47, drives the chuck 66 to press the wire end of the copper wire through the clamping cylinder 65, then retracts through the first telescopic cylinder 61, rotates by 90 degrees through the rotating device 62, moves the wire end to the upper part of the magnetic ring, then extends out of the upper part of the inner hole of the magnetic ring through the pushing cylinder 63 of the wire feeding device, then ascends through the lower wire hooking mechanism 9, the crochet hook 93 just hooks the wire to pull down, calculates the length of the copper wire through the encoder 43, after the copper wire is output to a set size, the tangent cylinder cuts off the copper wire, the crochet hook 93 just hooks the wire to pull down, simultaneously retracts through the clamping cylinder 65, then clamps the lower wire through the wire overturning mechanism 8-1, winds the copper wire from the bottom of the magnetic ring to the upper part of the magnetic ring, then the crochet hook mechanism 9 ascends, the magnetic ring is rotated for a certain distance through the magnetic ring clamping and rotating mechanism 7, then the wire turning mechanism 8-1 turns the copper wire from the bottom to the upper part of the magnetic ring, the steps are repeated, the surface of the magnetic ring is uniformly wound with the copper wire by the rotation of the clamping and rotating mechanism 7, the wire feeding mechanism 6 rotates reversely for 90 degrees and returns to the original position after the wire is wound on the magnetic ring to the set number of turns, the magnetic ring winds another winding again through the second wire turning mechanism 8-2 after one winding, the first wire turning mechanism 8-1 and the second wire turning mechanism 8-2 wind the coils in the same action through the lower crochet hook, the coils in different directions are taken away through the feeding and discharging mechanism 5 after the two windings are wound, meanwhile, a new magnetic ring is placed, and the steps are repeated for continuous processing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic common mode inductance ring penetrating machine, includes frame (1), its characterized in that: the top of the rack (1) is fixedly connected with a vibration disc (2), a conveying belt (3), a wire feeding mechanism (4), a feeding and discharging mechanism (5), a wire feeding mechanism (6), a magnetic ring clamping and rotating mechanism (7), a first wire turning mechanism (8-1) and a second wire turning mechanism (8-2) respectively, an inner cavity of the rack (1) is fixedly connected with a wire hooking mechanism (9), and the surface of the vibration disc (2) is fixedly connected with a direct vibration extending above the conveying belt (3);

the wire feeding mechanism (4) comprises a guide frame (41) and a fixing frame (42), the surface of the fixing frame (42) is fixedly connected with an encoder (43), the inner cavity of the guide frame (41) is rotatably connected with a guide wheel (44), the fixing frame (42) is respectively rotatably connected with a driving wheel (45), a collision component (46) and a conveying wheel (47), the bottom of the fixing frame (42) is fixedly connected with a driving cylinder (48), the top end of a piston rod of the driving cylinder (48) is mutually collided with the bottom of the collision component (46), the inner cavity of the fixing frame (42) is fixedly connected with a cutting component (49), the wire feeding mechanism (6) comprises a first telescopic cylinder (61) fixed in the inner cavity of the rack (1) and a rotating device (62) fixed on the surface of the piston rod of the first telescopic cylinder (61), and the surface of the rotating device (62) is slidably connected with the inner cavity of the rack, the top of rotary device (62) piston rod runs through the inner chamber of frame (1) and extends to the top of frame (1), the inner chamber of frame (1) is seted up with the sliding tray of the surperficial sliding connection of rotary device (62) piston rod, the fixed surface of rotary device (62) piston rod is connected with and is sent line frame (64), send the top of line frame (64) fixedly connected with centre gripping cylinder (65) respectively, the surface of centre gripping cylinder (65) piston rod is fixedly connected with chuck (66) respectively and is impeld cylinder (63), go up unloading mechanism (5) including support frame (51) and rotate and connect jacking cylinder (52) in support frame (51) top, the bottom of jacking cylinder (52) and the output shaft of motor.

2. The full-automatic common mode inductor ring threading machine according to claim 1, characterized in that: the top end of a piston rod of the jacking cylinder (52) is fixedly connected with a connecting frame (53), the bottom of the connecting frame (53) is fixedly connected with two magnetic ring feeding clamping components (54), the two magnetic ring feeding clamping components (54) are uniformly distributed on two sides of the connecting frame (53), and the surface of the two magnetic ring feeding clamping components (54) is fixedly connected with an inductor.

3. The full-automatic common mode inductor ring threading machine according to claim 1, characterized in that: the magnetic ring clamping and rotating mechanism (7) comprises a rotating seat (71) which is rotatably connected to the top of the rack (1), and a hook groove (72) is formed in the inner cavity of the rotating seat (71).

4. The full-automatic common mode inductor ring threading machine according to claim 1, characterized in that: first line mechanism (8-1) and the second of turning over turns over line mechanism (8-2) and all includes headstock (81), the inner chamber difference fixedly connected with power frame (83) and power unit (84) of headstock (81), the inner chamber rotation of power frame (83) is connected with actuating lever (85), power unit (84) are connected with the surface transmission of actuating lever (85) through drive mechanism, the one end fixedly connected with double-layered line cylinder (82) of actuating lever (85).

5. The full-automatic common mode inductor ring threading machine according to claim 1, characterized in that: the wire feeding mechanism (4), the feeding and discharging mechanism (5), the wire feeding mechanism (6), the magnetic ring clamping and rotating mechanism (7) and the wire turning mechanism (8) are all provided with two wire feeding mechanisms, and are symmetrically and uniformly distributed on the surface of the rack (1).

6. The full-automatic common mode inductor ring threading machine according to claim 3, characterized in that: the number of the magnetic ring clamping and rotating mechanisms (7) is two, and the two magnetic ring clamping and rotating mechanisms are symmetrically distributed on the surface of the rotating seat (71).

7. The full-automatic common mode inductor ring threading machine according to claim 3, characterized in that: the rotating seat (71) is driven by a driving mechanism.

8. The full-automatic common mode inductor ring threading machine according to claim 3, characterized in that: the thread hooking mechanism (9) comprises a crochet hook rail (91) and a sliding piece (92) which is in sliding connection with the surface of the crochet hook rail (91), and both sides of the sliding piece (92) are fixedly connected with crochet hooks (93).