CN215007923U

CN215007923U - Winding equipment for T-shaped magnetic core

Info

Publication number: CN215007923U
Application number: CN202120524608.XU
Authority: CN
Inventors: 刘少军; 周华国; 廖建勇
Original assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Current assignee: Shenzhen Honest Mechatronic Equipment Co Ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-03
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a T-shaped magnetic core winding device, which comprises a frame, a vibration feeding mechanism, a material distributing mechanism, a material sucking and overturning mechanism, a winding mechanism, a broken line hanging mechanism and a wire cutting and welding mechanism, wherein the frame is provided with a workbench; the vibration feeding mechanism comprises a vibration disc and a material conveying line; the material distributing mechanism comprises a ball screw assembly and a material distributing groove; the material sucking and turning mechanism comprises a bracket, a plurality of clamping hands, a lifting driving assembly and a turning driving assembly; the winding mechanism comprises a wire feeding tension assembly, a material clamping assembly and a wire clamping assembly; the fold line hanging mechanism comprises an upper seat body, a middle seat body, a lower seat body, a clamping assembly, a fold line assembly, a height control assembly, a first longitudinal driving assembly and a second longitudinal driving assembly; the wire cutting and bonding mechanism comprises a support, a wire cutting assembly and a wire bonding assembly. Therefore, the winding device for the T-shaped magnetic core is formed by integrating the mechanisms on the rack, the winding device can automatically wind the T-shaped magnetic core, and the production efficiency is improved.

Description

Winding equipment for T-shaped magnetic core

Technical Field

The utility model belongs to the technical field of the magnetic core wire winding and specifically relates to indicate a spooling equipment for T type magnetic core.

Background

The inductor is a common electronic component in a circuit, and mainly plays roles of filtering, oscillating, delaying, trapping and the like in the circuit, and also plays roles of screening signals, filtering noise, stabilizing current, suppressing electromagnetic wave interference and the like, so the inductor is widely applied.

The inductance is usually to coil induction coil on the magnetic core, and the tradition is generally operated to coil the coil skeleton and is adopted the manual work to coil, and manual winding not only speed is slow, still leads to workman's intensity of labour big and labour cost height. Later, some semi-automatic winding machines appear in the market, and although some winding steps can be automated, many processes still need manual operation to accomplish, and intensity of labour is big, and work efficiency is low, and production cycle is long, is unsuitable for the large-scale production of enterprise, and the winding effect can not get the assurance, finally leads to manufacturing cost to be high, is unfavorable for the long-term development of enterprise. Therefore, how to solve the above technical problems is a technical problem to be solved urgently in the industry.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a spooling equipment for T type magnetic core, and it is through forming the spooling equipment to T type magnetic core in the frame with vibration feeding mechanism, feed mechanism, inhale material tilting mechanism, winding mechanism, broken line string line mechanism and tangent line welding wire mechanism integration, and this spooling equipment can inhale automatic wire winding to T type magnetism, has improved production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a winding device for a T-shaped magnetic core comprises a frame, a vibration feeding mechanism, a material distributing mechanism, a material sucking and turning mechanism, a winding mechanism, a fold line hanging mechanism and a cut line welding mechanism,

the frame is provided with a workbench;

the vibration feeding mechanism comprises a vibration disc and a feeding line connected to the vibration disc;

the material distribution mechanism comprises a ball screw assembly and a material distribution groove, wherein one end of the material distribution groove is connected with the ball screw assembly, and the other end of the material distribution groove is connected with a material conveying line in a tangent mode;

the material sucking and overturning mechanism comprises a support, a plurality of clamping hands which are arranged on the support and used for clamping materials, a lifting driving assembly for driving the plurality of clamping hands to lift and an overturning driving assembly for driving the plurality of clamping hands to overturn, wherein the overturning driving assembly comprises a rotating shaft and a motor for driving the rotating shaft to rotate, the rotating shaft is rotatably arranged on the support, and the motor is arranged on the support and connected with the rotating shaft; the lifting driving assembly comprises a lifting frame and a lifting driving cylinder for driving the lifting frame to lift, wherein the lifting frame comprises an upper supporting rod, a lower supporting rod and a vertical sliding rod vertically connected between the upper supporting rod and the lower supporting rod, the vertical sliding rod can vertically and slidably penetrate through the rotating shaft, the upper supporting rod is transversely connected to the upper end of the vertical sliding rod, the lower supporting rod is transversely connected to the lower end of the vertical sliding rod, the plurality of clamping hands are arranged on the lower supporting rod side by side, the lifting driving cylinder is vertically arranged on the rotating shaft, and the shaft end of the lifting driving cylinder is connected with the upper supporting rod;

the winding mechanism is positioned at the rear side of the material sucking turnover mechanism and comprises a wire feeding tension component, a material clamping component and a wire clamping component, wherein the wire feeding tension component is positioned at the rear side of the rack and is provided with a wire leading wheel for leading wires; the plurality of material clamping main shafts are arranged on the support in parallel, the main shaft rotation driving assembly comprises a motor, a belt pulley set and a plurality of output shafts, the belt pulley set is connected between the motor and the plurality of output shafts, and the plurality of material clamping main shafts are arranged on the plurality of output shafts in a one-to-one correspondence manner; the plurality of cutters correspond to the plurality of material clamping main shafts one by one, and the cutters are positioned beside the material clamping main shafts; the material clamping driving assembly comprises a material clamping driving cylinder and a transverse support plate, the material clamping driving cylinder is longitudinally arranged on the rear side of the support, the transverse support plate is positioned on the front side of the support, the plurality of material clamping main shafts are respectively rotatably arranged on the transverse support plate side by side at intervals, and the shaft end of the material clamping driving cylinder is connected with the transverse support plate; the cutter driving assembly comprises a driving rod arranged on the front side of the support and a cutter driving cylinder for driving the driving rod to transversely move on the front side of the support, the shaft end of the cutter driving cylinder is connected with the end part of the driving rod, and the plurality of cutters are arranged on the driving rod side by side at intervals; the transverse driving assembly comprises a motor, a ball screw and a guide rail, wherein the motor is arranged on the workbench, the guide rail is transversely laid on the workbench, the support can be transversely and slidably arranged on the guide rail, and the ball screw is connected between the motor and the support;

the wire clamping assembly comprises a support, a plurality of driven shafts, a plurality of winding clamping hands, a winding driving assembly for driving the winding clamping hands to rotate for winding and a support longitudinal driving assembly for driving the support to longitudinally move on a workbench, wherein the support corresponds to the support, the driven shafts are rotatably arranged on the support, and the driven shafts and the clamping main shafts correspond to each other one by one; the winding clamping hands and the driven shafts are in one-to-one correspondence, and the winding clamping hands are positioned beside the corresponding driven shafts; the winding driving assembly comprises a motor, a belt pulley set and a plurality of output shafts, wherein the belt pulley set is connected between the motor and the plurality of output shafts, and the plurality of winding grippers are correspondingly arranged at the end parts of the plurality of output shafts one by one; the support longitudinal driving assembly comprises a motor, a ball screw and a guide rail, wherein the motor is arranged on the workbench, the support can be longitudinally and slidably arranged on the guide rail, and the ball screw is connected between the motor and the support;

the fold line hanging mechanism is positioned at the same side of the line clamping assembly and comprises an upper seat body, a middle seat body, a lower seat body, a material clamping assembly, a fold line assembly, a height control assembly for adjusting the height of the fold line, a first longitudinal driving assembly for driving the material clamping assembly to longitudinally move and a second longitudinal driving assembly for driving the material clamping assembly, the fold line assembly and the height control assembly to longitudinally move, wherein the material clamping assembly comprises a support, a plurality of material suction heads, a plurality of material clamping heads positioned at two sides of the material suction heads and a material clamping cylinder for driving the material clamping heads to clamp materials; the first longitudinal driving assembly comprises a motor and a ball screw, the motor is arranged on the middle base body, and the ball screw is connected between the support and the motor; the upper seat body is elastically and floatingly arranged on the middle seat body, the broken line assembly comprises a plurality of broken line clamping hands, a clamping cylinder for driving the broken line clamping hands to clamp or loosen a wire on the magnetic core and a broken line driving motor for driving the plurality of broken line clamping hands to overturn broken lines, and the broken line clamping hands are connected with the clamping cylinder; a supporting beam is rotatably arranged on the upper seat body, the supporting beam is connected with a broken line driving motor, and the plurality of broken line grippers and the clamping cylinder are arranged on the supporting beam; the plurality of material suction heads and the material clamping heads are all positioned below the folding clamp handle; the height control assembly comprises a sliding block arranged on the middle seat body, and a motor and a ball screw which drive the sliding block to slide on the middle seat body, wherein the motor is arranged on the middle seat body, the ball screw is connected between the motor and the sliding block, a connecting column is arranged at the side part of the sliding block, a connecting plate is arranged on the side surface of the upper seat body in a downward extending manner, a connecting groove is obliquely arranged on the connecting plate, and the connecting column can be obliquely and slidably inserted into the connecting groove; the middle seat body can be longitudinally and slidably arranged on the lower seat body, the second longitudinal driving assembly comprises a motor and a ball screw, the motor is arranged on the lower seat body, and the ball screw is connected between the middle seat body and the motor;

the wire cutting and welding mechanism is positioned opposite to the broken line hanging mechanism and comprises a support, a wire cutting assembly and a wire welding assembly, wherein the wire cutting assembly and the wire welding assembly are arranged on the support side by side; the welding wire assembly comprises a welding head; the welding head is located beside the cutter.

As a preferred embodiment: the support of the material sucking and overturning mechanism is provided with a limiting assembly for limiting and fixing the rotation angle of the rotating shaft, the limiting assembly comprises a limiting cylinder, a limiting block arranged at the end of the limiting cylinder and a limiting disc fixedly arranged on the rotating shaft, a limiting notch is arranged on the circumference of the limiting disc, and the limiting cylinder pushes the limiting block to be detachably embedded into the limiting notch.

As a preferred embodiment: the broken line tong comprises a left clamping arm, a right clamping arm and a middle spacing block positioned between the left clamping arm and the right clamping arm, the left clamping arm and the right clamping arm are correspondingly connected with the clamping cylinder, a left gap for accommodating wires is formed between the left clamping arm and the middle spacing block, and a right gap for accommodating the wires is formed between the right clamping arm and the middle spacing block.

As a preferred embodiment: the supporting beam of the broken line hanging mechanism is U-shaped and comprises a supporting part for mounting the plurality of broken line clamping hands and the clamping cylinder and connecting parts vertically connected to two ends of the supporting part, and the connecting parts at two ends are respectively rotatably mounted on the upper base body.

As a preferred embodiment: four corners of the middle seat body of the fold line hanging mechanism are respectively provided with an elastic column, and the upper seat body is elastically and floatingly arranged on the elastic columns.

As a preferred embodiment: the middle base body of the fold line hanging mechanism is provided with a guide rail, and the sliding block can be arranged on the guide rail in a sliding way.

As a preferred embodiment: the output shaft speed of the winding driving component is twice of the output shaft speed of the main shaft rotation driving component.

As a preferred embodiment: the winding tong comprises a tong and a wire clamping cylinder for driving the tong to clamp the wire, and the tong is connected to the wire clamping cylinder.

As a preferred embodiment: the winding mechanism further comprises a wire pulling device, the wire pulling device comprises a vertical supporting seat, a vertical sliding plate which can be vertically and slidably mounted on the vertical supporting seat, a wire clamping assembly and a wire pulling assembly, the vertical supporting seat is arranged opposite to the wire clamping assembly, and the wire clamping assembly corresponds to the winding clamping hand; the stay wire assembly comprises a motor, a ball screw and a guide rail, wherein the motor, the ball screw and the guide rail are installed on a vertical supporting seat, the vertical sliding plate can be vertically installed on the guide rail in a sliding mode, and the ball screw is connected between the motor and the vertical sliding plate.

As a preferred embodiment: the wire clamping assembly comprises a first sliding plate, a plurality of first chucks, a first clamping cylinder, a second sliding plate, a plurality of second chucks and a second clamping cylinder, the first sliding plate and the second sliding plate can be oppositely arranged on the upper end of the vertical sliding plate in a sliding manner, the plurality of first chucks are arranged on the first sliding plate side by side, and the shaft end of the first clamping cylinder is connected with the first sliding plate; the plurality of second chucks are arranged on the second sliding plate side by side, the shaft end of the second clamping cylinder is connected with the second sliding plate, the plurality of first chucks and the plurality of second chucks are in one-to-one correspondence with each other, and the adjacent first chucks and the second chucks are mutually close to each other under the thrust of the first clamping cylinder and the second clamping cylinder to clamp the wire.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, through will vibrate feeding mechanism, feed mechanism, inhale material tilting mechanism, winding mechanism, broken line string line mechanism and tangent line welding wire mechanism integrate and form the spooling equipment to T type magnetic core in the frame, this spooling equipment all adopts full automatization formula operation in each link of pay-off, the wire winding, broken line and bonding wire, a large amount of labours have been saved, the production efficiency is improved, and simultaneously, manual operation's error defect has been avoided, the qualification rate of product has been improved.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the whole winding apparatus of the present invention;

FIG. 2 is a perspective view of the main structure of the winding device of the present invention;

FIG. 3 is a perspective view of another perspective of the main structure of the winding device of the present invention;

FIG. 4 is a perspective view of the material-sucking and turning mechanism of the present invention;

FIG. 5 is a perspective view of the winding mechanism of the present invention;

FIG. 6 is a perspective view of a clamping assembly of the winding mechanism of the present invention;

FIG. 7 is a perspective view of the main body structure of the clamping assembly of the winding mechanism of the present invention;

FIG. 8 is a perspective view of a wire clamping assembly of the winding mechanism of the present invention;

FIG. 9 is a perspective view of a wire pulling device of the winding mechanism of the present invention;

FIG. 10 is a perspective view of another perspective of the wire pulling device of the wire winding mechanism of the present invention;

FIG. 11 is a perspective view of the wire hanging mechanism of the present invention;

fig. 12 is a perspective view of another view angle of the wire-hanging mechanism of the present invention;

FIG. 13 is a perspective view of the combination of the folding line assembly and the height control assembly in the folding line hanging mechanism of the present invention;

FIG. 14 is a perspective view of FIG. 13 from another perspective;

fig. 15 is a perspective view of a material clamping component in the line-folding and hanging mechanism of the present invention.

FIG. 16 is a perspective view of the view of FIG. 15;

fig. 17 is a perspective view of the wire cutting and bonding mechanism of the present invention.

The attached drawings indicate the following:

10. frame 11, workstation

20. Vibration feeding mechanism 21 and vibration disc

22. Material conveying line 30 and material distributing mechanism

31. Ball screw subassembly 32, divide silo

40. Material sucking and overturning mechanism 41 and bracket

42. Clamping hand 43 and lifting driving assembly

431. Lifting frame 4311 and upper supporting rod

4312. Lower support rod 4313, vertical slide rod

432. Lifting driving cylinder 44 and overturning driving assembly

441. Rotating shaft 442 and motor

45. Spacing subassembly 451, spacing cylinder

452. Limiting block 453 and limiting disc

4531. Limiting notch 50 and winding mechanism

51. Wire feeding tension assembly 511 and wire guiding wheel

52. Press from both sides material subassembly 521, support

522. Clamping main shaft 523 and cutter

524. Main shaft rotation driving assembly 5241 and motor

5242. Belt wheel set 5243 and output shaft

525. Press from both sides material drive assembly 5251, press from both sides material and drive actuating cylinder

5252. Transverse cylinder 526 and cutter driving assembly

5261. Driving rod 5262 and cutter driving cylinder

5263. Buffer spring 527 and transverse driving assembly

5271. Motor 5272 and ball screw

5273. Guide rail 53 and wire clamping assembly

531. Support 532 and driven shaft

533. Winding gripper 5331, gripper

5332. Wire clamping cylinder 534 and winding driving assembly

5341. Motor 5342 and pulley set

5343. Output shaft 535, support longitudinal drive assembly

5351. Motor 5352 ball screw

5353. Guide rail 54 and wire pulling device

541. Vertical supporting seat 542 and vertical sliding plate

5421. Guide rail 543 and wire clamping assembly

5431. First slide 5432 and first chuck

5433. Second clamping cylinder 5434, second slide

5435. Second chuck 5436 and second clamping cylinder

544. Stay wire assembly 5441 and motor

5442. Ball screw 5443 and guide rail

60. Broken line hanging mechanism 61 and upper seat body

611. Support beam 6111 and support part

6112. Connecting part 612 and connecting plate

6121. Connecting groove 62, middle seat body

621. Elastic column 622, guide rail groove

63. Lower base 64 and clamping assembly

641. Support 642 and suction head

643. Material clamping head 644 and material clamping cylinder

65. Broken line subassembly 651, broken line tong

6511. Left arm lock 6512, right arm lock

6513. Middle spacer 6514, left gap

6515. Right gap 652, clamp cylinder

653. Fold line driving motor 66 and height control assembly

661. Slider 6611, connecting column

662. Motor 663 and ball screw

67. First longitudinal driving assembly 671 and motor

672. Ball screw 68, second longitudinal drive assembly

681. Motor 682 and ball screw

69. Transverse driving mechanism 691, transverse guide rail

692. Motor 693 and ball screw

70. Tangent welding line mechanism 71 and bracket

72. Tangent line subassembly 721, cutter

722. Cutter driving cylinder 73 and welding wire assembly

731. Bonding tool 80, magnetic core

Detailed Description

The utility model discloses as shown in fig. 1 to 17, a spooling equipment for T type magnetic core, including frame 10, vibration feeding mechanism 20, feed mechanism 30, inhale material tilting mechanism 40, winding mechanism 50, broken line hanging wire mechanism 60 and tangent line welding wire mechanism 70, wherein:

the upper surface of the frame 10 is provided with a table 11 on which the above-described mechanism is mounted.

The vibration feeding mechanism 20 comprises a vibration disc 21 and a feeding line 22 connected to the vibration disc 21; the vibration disk 21 contains a magnetic core 80, and the magnetic core 80 enters the material separating mechanism 30 under the vibration action of the vibration disk 21.

The material distributing mechanism 30 comprises a ball screw assembly 31 and a material distributing groove 32, wherein one end of the material distributing groove 32 is connected with the ball screw assembly 31, and the other end of the material distributing groove is connected with a material conveying line 32; the ball screw assembly 31 sequentially conveys the magnetic cores 80 on the conveying lines 32 to the material distributing groove 32 at certain intervals to realize material distribution; in the present embodiment, six magnetic cores 80 enter the distributing trough 32 as a group; the material distributing principle using the ball screw assembly 31 is a conventional method in the industry and will not be described herein.

The material sucking and turning mechanism 40 comprises a bracket 41, a plurality of clamping hands 42 arranged on the bracket 41 and used for clamping materials, a lifting driving assembly 43 for driving the plurality of clamping hands 42 to lift and a turning driving assembly 44 for driving the plurality of clamping hands 42 to turn, wherein the turning driving assembly 44 comprises a rotating shaft 441 and a motor 442 for driving the rotating shaft 441 to rotate, the rotating shaft 441 is rotatably arranged on the bracket 41, and the motor 442 is arranged on the bracket 41 and connected with the rotating shaft 441; the lifting driving assembly 43 comprises a lifting frame 431 and a lifting driving cylinder 432 for driving the lifting frame 431 to lift, wherein the lifting frame 431 comprises an upper supporting rod 4311, a lower supporting rod 4312 and a vertical sliding rod 4313 vertically connected between the upper supporting rod 4311 and the lower supporting rod 4312, the vertical sliding rod 4313 can vertically and slidably penetrate through the rotating shaft 441, the upper supporting rod 4311 is transversely connected to the upper end of the vertical sliding rod 4313, the lower supporting rod 4312 is transversely connected to the lower end of the vertical sliding rod 4313, the plurality of clamping hands 42 are arranged on the lower supporting rod 4312 side by side, the lifting driving cylinder 432 is vertically arranged on the rotating shaft 441, and the shaft end of the lifting driving cylinder 432 is connected with the upper supporting rod 4311; in addition, a limiting component 45 for limiting and fixing the rotation angle of the rotating shaft 441 is arranged on the bracket 41 of the material sucking and overturning mechanism 40, the limiting component 45 comprises a limiting cylinder 451, a limiting block 452 (not shown) arranged at the shaft end of the limiting cylinder 451, and a limiting disc 453 fixedly arranged on the rotating shaft 441, a limiting notch 4531 is arranged on the circumference of the limiting disc 453, and the limiting cylinder 451 pushes the limiting block 452 to be detachably embedded into the limiting notch 4531.

The overall working flow of the material sucking and overturning mechanism 40 is as follows: the plurality of clamping hands 42 clamp the magnetic core 80 on the distributing groove 32 under the driving of the lifting driving component 43; then the lifting driving component 43 drives the clamping hand 42 to ascend; the overturning driving assembly 44 drives the lifting frame 431 to overturn, so that the magnetic core 80 on the clamping hand 42 faces the winding mechanism 50, and the lifting driving assembly 43 drives the clamping hand 42 to extend forwards to send the magnetic core 80 to the winding mechanism 50. The whole operation process comprises material clamping, lifting, overturning and material delivering, and the device is compact in whole structure, small in occupied space and continuous and quick in action.

The winding mechanism 50 is located at the rear side of the material sucking and overturning mechanism 40, and comprises a wire feeding tension assembly 51, a material clamping assembly 52, a wire clamping assembly 53 and a wire pulling device 54, wherein the wire feeding tension assembly 51 is located at the rear side of the frame 10, a wire leading wheel 511 for leading wires is arranged on the wire feeding tension assembly, the material clamping assembly 52 comprises a support 521, a plurality of material clamping main shafts 522 arranged on the support 521, a plurality of cutters 523, a main shaft rotation driving assembly 524 for driving the plurality of material clamping main shafts 522 to rotate, a material clamping driving assembly 525 for driving the plurality of material clamping main shafts 522 to open and clamp materials, a cutter driving assembly 526 for driving the plurality of cutters 523 to cut wires, and a transverse driving assembly 527 for driving the support 521 to transversely slide on the workbench 11, and the support 521 can be transversely slidably arranged on the workbench 11; the plurality of material clamping main shafts 522 are arranged on the support 521 side by side, the main shaft rotation driving assembly 524 comprises a motor 5241, a pulley set 5242 and a plurality of output shafts 5243, the motor 5241 is arranged on the support 521, the pulley set 5242 is connected between the motor 5241 and the plurality of output shafts 5243, and the plurality of material clamping main shafts 522 are correspondingly arranged on the plurality of output shafts 5243 one by one; the plurality of cutters 523 correspond to the plurality of material clamping main shafts 522 one by one, and the cutters 523 are positioned beside the material clamping main shafts 522; the material clamping driving assembly 525 comprises a material clamping driving cylinder 5251 and a transverse support plate 5252, the material clamping driving cylinder 5251 is longitudinally mounted on the rear side of the support 521, the transverse support plate 5252 is positioned on the front side of the support 521, the outer walls of the plurality of material clamping main shafts 522 are respectively and fixedly connected to the transverse support plate 5252, the shaft end of the material clamping driving cylinder 5251 is connected with the transverse support plate 5252, the material clamping main shaft 522 is provided with a plurality of elastic clamping jaws (not shown), an external sleeve (not shown) of the material clamping main shaft 522 can be elastically and telescopically coated outside the plurality of elastic clamping jaws, when the sleeve retreats, the plurality of elastic clamping jaws can be elastically spread out from each other for discharging, and after the sleeve resets, the plurality of elastic clamping jaws are extruded by the sleeve to clamp the material; the material clamping driving cylinder 5251 drives the transverse support plate 5252 to drive the sleeve of the material clamping main shaft 522 to retreat or reset so as to clamp and discharge the material of the material clamping main shaft 522. The cutter driving assembly 526 comprises a driving rod 5261 mounted on the front side of the support 521 and a cutter driving cylinder 5262 for driving the driving rod 5261 to transversely move on the front side of the support 521, the shaft end of the cutter driving cylinder 5262 is connected with the end part of the driving rod 5261, and the plurality of cutters 523 are mounted on the driving rod 5261 in parallel at intervals; and a buffer spring 5263 for preventing the driving lever 5261 from rigidly colliding with the seat 521 is provided between the end of the driving lever 5261 and the seat 521. The lateral driving assembly 527 comprises a motor 5271, a ball screw 5272 and a guide rail 5273, the motor 5271 is mounted on the worktable 11, the guide rail 5273 is transversely laid on the worktable 11, the support 521 is transversely and slidably mounted on the guide rail 5273, and the ball screw 5272 is connected between the motor 5271 and the support 521.

The thread clamping assembly 53 comprises a support 531, a plurality of driven shafts 532, a plurality of winding grippers 533, a winding driving assembly 534 for driving the winding grippers 533 to rotate for winding, and a support longitudinal driving assembly 535 for driving the support 531 to move longitudinally on the worktable 11, wherein the support 531 corresponds to the support 521 of the material clamping assembly 52, the driven shafts 532 are rotatably mounted on the support 531, and the driven shafts 532 correspond to the material clamping spindles 522 one by one; the winding clamping handles 533 correspond to the driven shafts 532 one by one, and the winding clamping handles 533 are located beside the corresponding driven shafts 532; the winding driving assembly 534 comprises a motor 5341, a pulley set 5342 and a plurality of output shafts 5343, the pulley set 5342 is connected between the motor 5341 and the plurality of output shafts 5343, the plurality of winding grippers 533 are correspondingly mounted at the end portions of the plurality of output shafts 5343 one by one, the rotation speed of the output shafts 5343 is twice that of the output shafts 5243 of the spindle rotation driving assembly 524, so as to realize fast winding of the magnetic core 80; the winding clamping hand 533 comprises a clamping hand 5331 and a wire clamping cylinder 5332 for driving the clamping hand 5331 to clamp the wire, and the clamping hand 5331 is connected to the wire clamping cylinder 5332. The support longitudinal driving assembly 535 comprises a motor 5351, a ball screw 5352 and a guide rail 5353, the motor 5351 is mounted on the worktable 11, the support 531 is longitudinally slidably mounted on the guide rail 5353, and the ball screw 5352 is connected between the motor 5351 and the support 531; the wire pulling device 54 comprises a vertical supporting seat 541, a vertical sliding plate 542 which can be vertically and slidably mounted on the vertical supporting seat 541, a wire clamping assembly 543 mounted on the vertical sliding plate 542, and a wire pulling assembly 544, wherein the vertical supporting seat 541 is located opposite to the wire clamping assembly 543, and the wire clamping assembly 543 corresponds to the winding clamping finger 533; the wire pulling assembly 544 comprises a motor 5441, a ball screw 5442 and a guide rail 5443 which are arranged on the vertical supporting seat 541, the vertical sliding plate 542 can be vertically and slidably arranged on the guide rail 5443, and the ball screw 5442 is connected between the motor 5441 and the vertical sliding plate 542. Moreover, the wire clamping assembly 543 of the wire pulling device 54 comprises a first sliding plate 5431, a plurality of first clamping heads 5432, a first clamping cylinder 5433, a second sliding plate 5434, a plurality of second clamping heads 5435 and a second clamping cylinder 5436, wherein the first sliding plate 5431 and the second sliding plate 5434 can be mutually oppositely and slidably mounted at the upper end of the vertical sliding plate 542 in a transverse direction, the plurality of first clamping heads 5432 are mounted on the first sliding plate 5431 side by side, and the shaft end of the first clamping cylinder 5433 is connected with the first sliding plate 5431; the plurality of second clamping heads 5435 are arranged on the second sliding plate 5434 side by side, the shaft end of the second clamping cylinder 5436 is connected with the second sliding plate 5434, the plurality of first clamping heads 5432 and the plurality of second clamping heads 5435 correspond to each other one by one, and the adjacent first clamping heads 5432 and second clamping heads 5435 are close to each other under the pushing force of the first clamping cylinder 5433 and the second clamping cylinder 5436 to clamp the wire. A guide rail 5421 is provided at the upper end of the vertical sliding plate 542, and the first sliding plate 5431 and the second sliding plate 5434 share the guide rail 5421; specifically, the first slide plate 5431 and the second slide plate 5434 are respectively provided with connecting blocks, and the connecting blocks are installed on the guide rail 5421 in a staggered manner in a sliding manner.

The working principle and the steps of the winding mechanism are as follows: the wire feeding tension assembly pulls the wire to the wire clamping assembly through the upper wire guiding wheel, and the wire pulling device on the wire clamping assembly leads the wire to the winding clamping hand; the material clamping driving cylinder of the material clamping assembly drives a plurality of clamping hands on the material clamping main shaft to open and then discharge materials, and then drives the plurality of clamping hands to fold and clamp the materials; the transverse driving component drives the material clamping component to transversely move to be opposite to the wire clamping component; the plurality of driven shafts on the wire clamping assembly correspond to the plurality of material clamping main shafts one by one; during winding, the main shaft rotation driving assembly drives the material clamping main shaft to rotate, the driven shaft rotates along with the main shaft, and a winding clamp hand clamping a wire rod winds the magnetic core at the rotating speed twice as high as that of the material clamping main shaft under the driving of the winding driving assembly; after winding, the cutter driving assembly drives the cutter to cut off redundant wires on the magnetic core.

The fold line hanging mechanism 60 is located on the same side of the line clamping assembly 53, and comprises an upper seat body 61, a middle seat body 62, a lower seat body 63, a material clamping assembly 64, a fold line assembly 65, a height control assembly 66 for adjusting the height of the fold line, a first longitudinal driving assembly 67 for driving the material clamping assembly 64 to move longitudinally, and a second longitudinal driving assembly 68 for driving the material clamping assembly 64, the fold line assembly 65 and the height control assembly 66 to move longitudinally integrally, wherein the material clamping assembly 64 comprises a support 641, a plurality of material suction heads 642, two material clamping heads 643 located on both sides of each material suction head 642, and a material clamping cylinder 644 for driving the two material clamping heads to clamp material, the support 641 is longitudinally slidably mounted on the middle seat body 62, the plurality of material suction heads 642 and the material clamping heads 643 are mounted on the support 641, and the material clamping cylinder 644 is connected with the two material clamping heads 643; the first longitudinal driving assembly 67 includes a motor 671 and a ball screw 672, the motor 671 is mounted on the middle base 62, and the ball screw 672 is connected between the seat 641 and the motor 671; the upper base body 61 is elastically and floatingly mounted on the middle base body 62, specifically, an elastic column 621 is respectively disposed at four corners of the middle base body 62, and the upper base body 61 is elastically and floatingly mounted on the elastic column 621. The folding line assembly 65 includes a plurality of folding line clamping hands 651, a clamping cylinder 652 for driving the folding line clamping hands 651 to clamp or unclamp the wire on the magnetic core 80, and a folding line driving motor 653 for driving the plurality of folding line clamping hands 651 to flip the folding line, the folding line clamping hands 65 are connected to the clamping cylinder 652, the folding line clamping hands 65 include a left clamping arm 6511, a right clamping arm 6512, and a middle spacer 6513 located between the left clamping arm 6511 and the right clamping arm 6512, the left clamping arm 6511 and the right clamping arm 6512 are correspondingly connected to the clamping cylinder 652, a left gap 6514 for accommodating the wire is formed between the left clamping arm 6511 and the middle spacer 6513, and a right gap 6515 for accommodating the wire is formed between the right clamping arm 6512 and the middle spacer 6513. The upper base 61 is rotatably mounted with a supporting beam 611, the supporting beam 611 is connected with a fold line driving motor 653, specifically, the supporting beam 611 is U-shaped, and includes a supporting portion 6111 for mounting the plurality of fold line grippers 651 and the clamping cylinder 652, and connecting portions 6112 vertically connected to both ends of the supporting portion 6111, the connecting portions 6112 at both ends are rotatably mounted on the upper base 61, respectively, and one of the connecting portions 6112 is connected with the fold line driving motor 653. The plurality of folding line clamping handles 651 and the clamping cylinder 652 are all mounted on the support portion 6111; the suction heads 642 and the material clamping heads 643 extend into the space between the support beam 611 and the upper seat body 61 and are positioned below the fold line clamping hands 651; the height control assembly 66 comprises a slide block 661 mounted on the middle base 62, and a motor 662 and a ball screw 663 for driving the slide block 661 to slide on the middle base 62, wherein the motor 662 is mounted on the middle base 663, a guide rail groove 622 is arranged on the middle base 663, and the slide block 661 is slidably matched with the guide rail groove 622; the ball screw 663 is connected between the motor 662 and the sliding block 661, a connecting column 6611 is arranged on the side of the sliding block 661, a connecting plate 612 is arranged on the side surface of the upper seat body 61 extending downwards, a connecting groove 6121 is arranged on the connecting plate 612 in an inclined manner, and the connecting column 6611 can be inserted into the connecting groove 6121 in an inclined and sliding manner; the lower edge of the connecting plate 612 can be flexibly hooked in the guide rail groove 622 up and down to prevent the connecting plate 612 from separating from the middle seat body 62; because the upper base body 61 is elastically and floatingly mounted on the middle base body 62, when the motor 662 of the height control assembly 66 drives the slider 661 to move through the ball screw 663, the upper connection column 6611 of the slider 661 moves up or down in the connection groove 6121, thereby forcing the upper base body 61 to descend or ascend, and the height of the wire corresponding to the wire clamping hand 651 changes accordingly, i.e., the position of the wire is changed; the height of the fold line can be controlled by controlling the motor 662.

The middle base 62 is longitudinally slidably mounted on the lower base 63, the second longitudinal driving assembly 68 includes a motor 681 and a ball screw 682, the motor 681 is mounted on the lower base 63, and the ball screw 672 is connected between the middle base 62 and the motor 671; a second longitudinal drive assembly 68 drives the clamping assembly 64, the fold line assembly 65 and the height control assembly 66 to move in unison to adjust their longitudinal positions to accommodate the material received by the clamping assembly 64 and the next wire cutting operation. The second longitudinal driving unit 68 and the first longitudinal driving unit 67 vertically correspond to each other; the design makes both when driving simultaneously, and the driving direction is unanimous, can avoid appearing when support 641 and middle pedestal 62 displacement about the atress unbalance and lead to the phenomenon of distortion to take place.

In addition, a transverse driving mechanism 69 for driving the lower seat body 63 to transversely slide is arranged on the lower seat body 63, the transverse driving mechanism 69 comprises a transverse guide rail 691, a motor 692 and a ball screw 693, the lower seat body 63 can be transversely and slidably mounted on the transverse guide rail 691, one end of the ball screw 693 is connected with the shaft end of the motor 692, and the other end of the ball screw 693 is connected with the lower seat body 63; the motor 692 drives the lower base 63 to move transversely on the transverse guide rail 691 through the ball screw 693, so as to drive the main portion of the line-folding and hanging mechanism 60 above the lower base 63 to move transversely to be connected with the line-winding mechanism 50.

The working principle and the steps of the fold line hanging mechanism are as follows: under the drive of the corresponding transverse driving component, the material clamping main shaft of the winding mechanism and the wound magnetic core move backwards to the opposite side of the fold line hanging mechanism; the material suction head of the fold line hanging mechanism adsorbs and fixes the magnetic core on the material clamping main shaft, and the material clamping heads on the two sides of the fold line hanging mechanism flatten the wire materials wound on the two sides of the magnetic core under the driving of the material clamping air cylinder. Then the wires at the two sides are respectively embedded into the left gap and the right gap of the fold line clamping hand, the clamping cylinder drives the left clamping arm and the right clamping arm to move, and the wires in the left gap and the right gap are respectively clamped; the broken line driving motor drives the supporting beam to rotate, the broken line clamping hand rotates along with the broken line driving motor, and the wire rod clamped by the broken line clamping hand is bent backwards along with the supporting beam and is hooked on the side wall of the magnetic core, so that the operation of the broken line hanging plate of the wire rod is completed.

The wire cutting and bonding mechanism 70 is located opposite to the above-mentioned broken line hanging mechanism 60, and comprises a support 71, a wire cutting assembly 72 and a wire bonding assembly 73, the wire cutting assembly 72 and the wire bonding assembly 73 are installed on the support 71 side by side, the wire cutting assembly 72 comprises a cutter 721 and a cutter driving cylinder 722 for driving the cutter 721 to move forward, the cutter 721 is installed at the shaft end of the cutter driving cylinder 722; the wire bonding assembly 73 includes a bonding head 731, the bonding head 731 being located laterally to the cutting blade 721. The magnetic core is moved to the cutting knife 721 by the material clamping component 64 of the wire folding and hanging mechanism 60, the cutting knife driving cylinder 722 drives the cutting knife 721 to move forward to cut off the excess wire on the magnetic core, and then the welding head 731 welds the wire on the magnetic core.

The winding method of the winding equipment for the T-shaped magnetic core comprises the following steps:

firstly, a magnetic core is contained in a vibration disc and reaches a material distribution mechanism through a conveying line;

secondly, distributing the materials to a material distributing groove according to six groups by a material distributing mechanism;

thirdly, the magnetic core on the distributing groove reaches the lower part of a clamping hand of the material sucking and overturning mechanism, and the material sucking and overturning mechanism overturns and extends forwards the clamping hand which clamps the magnetic core so that the magnetic core on the material sucking and overturning mechanism reaches a material clamping component of the winding mechanism;

fourthly, the material clamping main shaft clamps the material under the driving of the material clamping driving assembly and is pushed by the corresponding transverse driving assembly to reach the position opposite to the wire clamping assembly;

fifthly, the material clamping main shaft is in butt joint with the driven shaft, the main shaft rotation driving assembly drives the material clamping main shaft to rotate, and the driven shaft rotates along with the material clamping main shaft;

sixthly, the winding clamping hand pulls the wire rod from the wire leading device, and the winding clamping hand clamping the wire rod winds the magnetic core at the rotating speed twice as high as that of the clamping main shaft under the driving of the winding driving assembly;

seventh, after winding, the cutter driving assembly drives the cutter to cut off the redundant wire on the magnetic core;

eighthly, the winding mechanism moves backwards to the opposite side of the broken line hanging mechanism under the driving of the corresponding transverse driving component;

ninth, the magnetic core on the clamping main shaft is fixed by the suction head of the fold line hanging mechanism in an adsorption manner, and the clamping heads on the two sides of the magnetic core are driven by the clamping air cylinder to carry out flattening operation on the wire rods wound on the two sides of the magnetic core;

tenth, the wires on the two sides of the magnetic core are respectively embedded into the left gap and the right gap of the fold line clamping hand, the clamping cylinder drives the left clamping arm and the right clamping arm to move, and the wires in the left gap and the right gap are respectively clamped;

eleventh, the broken line driving motor drives the supporting beam to rotate, the broken line clamping hand rotates along with the supporting beam, the wire clamped by the broken line clamping hand bends backwards along with the rotation of the supporting beam and is hooked on the side wall of the magnetic core, and the operation of the broken line hanging plate of the wire is completed;

twelfth, the magnetic core of the completed fold line hanging plate corresponds to the cutter of the wire cutting and welding mechanism, and the cutter driving cylinder drives the cutter to move forward to cut off the redundant wire on the magnetic core;

thirteenth, the bonding head of the wire bonding assembly performs wire bonding operation on the magnetic core after the wire cutting;

fourteenth, discharging.

The utility model discloses a design is key in, through will vibrate feeding mechanism, feed mechanism, inhale material tilting mechanism, winding mechanism, broken line string line mechanism and tangent line welding mechanism integration form the spooling equipment to T type magnetic core in the frame, this spooling equipment all adopts full automatization formula operation in each link of pay-off, wire winding, broken line and bonding wire, has saved a large amount of labours, has improved production efficiency, and simultaneously, the error defect of manual operation has been avoided, has improved the qualification rate of product.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a spooling equipment for T type magnetic core which characterized in that: comprises a frame, a vibration feeding mechanism, a material distributing mechanism, a material sucking and turning mechanism, a winding mechanism, a fold line hanging mechanism and a cut line welding mechanism,

the frame is provided with a workbench;

2. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the support of the material sucking and overturning mechanism is provided with a limiting assembly for limiting and fixing the rotation angle of the rotating shaft, the limiting assembly comprises a limiting cylinder, a limiting block arranged at the end of the limiting cylinder and a limiting disc fixedly arranged on the rotating shaft, a limiting notch is arranged on the circumference of the limiting disc, and the limiting cylinder pushes the limiting block to be detachably embedded into the limiting notch.

3. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the broken line tong comprises a left clamping arm, a right clamping arm and a middle spacing block positioned between the left clamping arm and the right clamping arm, the left clamping arm and the right clamping arm are correspondingly connected with the clamping cylinder, a left gap for accommodating wires is formed between the left clamping arm and the middle spacing block, and a right gap for accommodating the wires is formed between the right clamping arm and the middle spacing block.

4. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the supporting beam of the broken line hanging mechanism is U-shaped and comprises a supporting part for mounting the plurality of broken line clamping hands and the clamping cylinder and connecting parts vertically connected to two ends of the supporting part, and the connecting parts at two ends are respectively rotatably mounted on the upper base body.

5. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: four corners of the middle seat body of the fold line hanging mechanism are respectively provided with an elastic column, and the upper seat body is elastically and floatingly arranged on the elastic columns.

6. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the middle base body of the fold line hanging mechanism is provided with a guide rail, and the sliding block can be arranged on the guide rail in a sliding way.

7. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the output shaft speed of the winding driving component is twice of the output shaft speed of the main shaft rotation driving component.

8. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the winding tong comprises a tong and a wire clamping cylinder for driving the tong to clamp the wire, and the tong is connected to the wire clamping cylinder.

9. The winding device for a T-shaped magnetic core according to claim 1, characterized in that: the winding mechanism further comprises a wire pulling device, the wire pulling device comprises a vertical supporting seat, a vertical sliding plate which can be vertically and slidably mounted on the vertical supporting seat, a wire clamping assembly and a wire pulling assembly, the vertical supporting seat is arranged opposite to the wire clamping assembly, and the wire clamping assembly corresponds to the winding clamping hand; the stay wire assembly comprises a motor, a ball screw and a guide rail, wherein the motor, the ball screw and the guide rail are installed on a vertical supporting seat, the vertical sliding plate can be vertically installed on the guide rail in a sliding mode, and the ball screw is connected between the motor and the vertical sliding plate.

10. The winding device for a T-shaped magnetic core according to claim 9, characterized in that: the wire clamping assembly comprises a first sliding plate, a plurality of first chucks, a first clamping cylinder, a second sliding plate, a plurality of second chucks and a second clamping cylinder, the first sliding plate and the second sliding plate can be oppositely arranged on the upper end of the vertical sliding plate in a sliding manner, the plurality of first chucks are arranged on the first sliding plate side by side, and the shaft end of the first clamping cylinder is connected with the first sliding plate; the plurality of second chucks are arranged on the second sliding plate side by side, the shaft end of the second clamping cylinder is connected with the second sliding plate, the plurality of first chucks and the plurality of second chucks are in one-to-one correspondence with each other, and the adjacent first chucks and the second chucks are mutually close to each other under the thrust of the first clamping cylinder and the second clamping cylinder to clamp the wire.