CN219349993U - Electromagnetic element hitching leg device and electromagnetic element processing equipment - Google Patents

Abstract

The utility model discloses an electromagnetic element hanging leg device and electromagnetic element processing equipment, wherein the hanging leg device comprises a fixing mechanism, a wire pulling mechanism and a hanging leg manipulator, wherein the fixing mechanism is used for carrying a magnetic core and an insulating seat and relatively fixing the magnetic core and the insulating seat; the wire pulling mechanism is arranged adjacent to the fixing mechanism and used for pulling the wire heads of the coils on the magnetic cores to a preset position; the hitching leg manipulator is arranged around the fixing mechanism and is used for winding the wire ends around the conductive pins of the insulating seat after clamping the wire ends. According to the electromagnetic element hitching leg device provided by the embodiment of the utility model, automatic hitching leg operation can be realized, the efficiency is high, and the quality is reliable.

Description

Electromagnetic element hitching leg device and electromagnetic element processing equipment

Technical Field

The utility model relates to the technical field of electromagnetic element processing, in particular to an electromagnetic element hitching leg device and electromagnetic element processing equipment.

Background

Electromagnetic components are one of the common components in electronic products, such as inductors, transformers, etc., however, some of these components typically need to be secured to an insulating base and the wire ends of the coils of the electromagnetic components connected to conductive pins of the insulating base to facilitate mounting them on a circuit board in an application. Taking a common-mode inductor as an example, the common-mode inductor generally has two coils, two ends of each coil respectively form a wire end, in the common-mode inductor processing, the two coils are wound on a magnetic core first, and then four wire ends of the two coils are respectively wound on four conductive pins of an insulating base (the process is called "hitching leg").

In the related art, after the coil winding is completed, automation is difficult to realize in the process of hanging the feet, and the efficiency is low and the quality is difficult to guarantee through manual hanging the feet.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model aims to provide an electromagnetic element hitching leg device and electromagnetic element processing equipment.

To achieve the above object, in one aspect, according to an embodiment of the present utility model, an electromagnetic element leg device, the electromagnetic element includes a magnetic core and an insulating base, the magnetic core has two side posts, a coil is wound on each side post, and the insulating base has a conductive pin thereon, the leg device includes:

the fixing mechanism is used for carrying the magnetic core and the insulating seat and relatively fixing the magnetic core and the insulating seat;

the wire pulling mechanism is arranged adjacent to the fixing mechanism and used for pulling the wire heads of the coils on the magnetic cores to a preset position;

and the hitching leg mechanical arm is arranged around the fixing mechanism and is used for clamping the wire ends and winding the wire ends on the conductive pins of the insulating seat.

According to the electromagnetic element hitching leg device provided by the embodiment of the utility model, the magnetic core with the wound wire can be arranged in the fixing mechanism, the insulating seat is arranged on the magnetic core and kept relatively fixed, the wire end of the coil on the magnetic core is shifted to the preset position by the wire shifting mechanism, and finally the wire end is wound on the conductive pin on the insulating seat by the hitching leg manipulator, so that automatic hitching leg operation can be realized, the efficiency is high, and the quality is reliable.

In addition, the electromagnetic element hitching leg device according to the above embodiment of the present utility model may further have the following additional technical features:

according to one embodiment of the utility model, the securing mechanism comprises:

a clamping arm;

the bearing seat and the clamping arm define a clamping gap suitable for carrying the magnetic core;

the first driver is connected with the clamping arm and the bearing seat and used for driving the clamping arm and the bearing seat to move relatively so as to clamp the magnetic core.

According to one embodiment of the utility model, the fixing mechanism further comprises:

and the compaction assembly is arranged adjacent to the bearing seat and used for compacting and fixing the insulating seat on the magnetic core.

According to one embodiment of the present utility model, the wire pulling mechanism includes:

two toggle pieces;

the second driver is connected with the two poking pieces and used for driving the two poking pieces to move to the vicinity of the fixing mechanism so that the two poking pieces are positioned on the inner sides of the wire heads at one ends of the two coils;

and the third driver is connected with the two poking pieces and is used for driving the two poking pieces to rotate outwards so as to poke the wire end outwards to the preset position.

According to one embodiment of the utility model, the compression assembly comprises:

the two rotary pressing pieces are respectively positioned at two sides of the bearing seat, each rotary pressing piece is provided with a first arm part and a second arm part, one end of each first arm part is connected with one end of each second arm part to form a preset included angle, and the other end of each second arm part is provided with a pressing part;

the two fourth drivers are in one-to-one correspondence with the two rotating pressing pieces, and each fourth driver is connected with the other end of the corresponding first arm part on the rotating pressing piece; when the fourth driver drives the rotary pressing piece to rotate, the pressing part presses the edge of the insulating seat.

According to one embodiment of the utility model, the magnetic core is further provided with a first sealing part and a second sealing part, wherein the first sealing part is connected between one ends of the two side posts, and the second sealing part is connected between the other ends of the two side posts;

the bearing seat is provided with a first positioning groove for positioning the first sealing part, and the clamping arm is provided with a second positioning groove for positioning the second sealing part.

According to an embodiment of the present utility model, the wire pulling mechanism further includes:

the fixed seat is arranged on the second driver so as to drive the fixed seat to move through the second driver;

the sliding block is in sliding fit with the guide rail, the guide rail is fixedly arranged on the fixing seat, and the third driver is arranged on the sliding block;

the two connecting rods are in one-to-one correspondence with the two poking pieces;

the two stirring pieces are arranged on the fixing base in a pivoted mode, one end of each connecting rod is connected with the stirring piece, the other end of each connecting rod is connected with the third driver, the connecting rods are driven by the third driver, and the stirring pieces are driven to rotate by the connecting rods.

According to one embodiment of the utility model, the striking member has a protruding striking pin adapted to move with the striking member to the inside of the thread end;

the bearing seat is provided with two limiting blocking pieces, and the two limiting blocking pieces are respectively positioned at two sides of the bearing seat and correspond to the poking needles of the poking pieces one by one;

when the third driver drives the two poking pieces to rotate outwards, the poking needle pushes the thread end to a preset position outwards, and the poking needle abuts against the limiting blocking piece.

According to one embodiment of the utility model, the hitching robot includes:

the manipulator comprises a first clamping finger, a second clamping finger and a fifth driver, wherein the first clamping finger and the second clamping finger are oppositely arranged, and the fifth driver is connected with the first clamping finger and the second clamping finger and is used for driving the first clamping finger and the second clamping finger to move relatively to clamp or loosen the thread end;

and the triaxial movement mechanism is connected with the manipulator and used for driving the manipulator to move in the directions of an X axis, a Y axis and a Z axis.

On the other hand, according to the electromagnetic element processing device provided by the embodiment of the utility model, the electromagnetic element comprises a magnetic core and an insulating seat, the magnetic core is provided with two side posts, a coil is wound on each side post, and the insulating seat is provided with a conductive pin, and the electromagnetic element processing device comprises:

the winding device is used for winding a coil on the magnetic core;

the electromagnetic element hitching leg device is used for winding the wire ends of the coils on the magnetic core on the conductive pins;

the first feeding manipulator is used for transferring and loading the magnetic core wound on the winding device onto a fixing mechanism of the electromagnetic element hitching leg device;

and the second feeding mechanical arm is used for loading the insulating seat onto the fixing mechanism so as to enable the insulating seat and the magnetic core to be relatively fixed.

According to the electromagnetic element processing equipment provided by the embodiment of the utility model, the winding device is used for winding the magnetic core, and the electromagnetic element hitching leg device is used for hitching legs, so that automatic winding and automatic hitching leg operation can be realized, the efficiency is high, batch processing can be realized, and in addition, the product quality is high.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure of an electromagnetic element hitching leg device according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a solenoid hitching apparatus of an embodiment of the present utility model;

FIG. 3 is a partially exploded view of an electromagnetic element hitching leg device of an embodiment of the present utility model;

fig. 4 is a schematic structural view of an electromagnetic component hitching apparatus (hitching robot removed) according to an embodiment of the present utility model;

FIG. 5 is an exploded view of an electromagnetic component hitching apparatus (hitching robot removed) of an embodiment of the present utility model;

FIG. 6 is a schematic structural view of a fixing mechanism in an electromagnetic component hitching leg device according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a manipulator in the electromagnetic component hitching leg device according to an embodiment of the present utility model.

Reference numerals:

10. a fixing mechanism;

101. a clamping arm;

h11, a second positioning groove;

102. a bearing seat;

h10, a first positioning groove;

103. a first driver;

104. a compression assembly;

1041. rotating the pressing piece;

1041a, a first arm;

1041b, a second arm;

1042. a fourth driver;

1043. a linkage member;

105. a fixing plate;

106. a limit stop;

20. a wire pulling mechanism;

201. a toggle member;

2011. setting needle;

202. a second driver;

203. a third driver;

204. a fixing seat;

205. a slide block;

206. a guide rail;

207. a connecting rod;

30. a hitching leg manipulator;

301. a manipulator;

3011. a first clamping finger;

3012. a second clamping finger;

3013. a fifth driver;

302. a triaxial movement mechanism;

40. a magnetic core;

401. a side column;

402. a second closing portion;

403. a first closing portion;

41. a coil;

411. a thread end;

42. an insulating base;

421. conductive pins.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The electromagnetic element hitching leg device and the electromagnetic element processing equipment according to the embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 7, the electromagnetic element hitching leg device according to the embodiment of the utility model includes a magnetic core 40 and an insulating base 42, the magnetic core 40 has two side posts 401, a coil 41 is wound on each side post 401, and a conductive pin 421 is provided on the insulating base 42, and the hitching leg device includes a fixing mechanism 10, a wire pulling mechanism 20 and a hitching leg manipulator 30.

Specifically, the fixing mechanism 10 is used for placing the magnetic core 40 and the insulating base 42 and fixing the magnetic core 40 and the insulating base 42 relatively. The wire pulling mechanism 20 is disposed adjacent to the fixing mechanism 10 and is used for pulling the wire end 411 of the coil 41 on the magnetic core 40 to a predetermined position. The hitching leg manipulator 30 is disposed around the fixing mechanism 10, and is used for winding the wire end 411 around the conductive pin 421 of the insulating base 42 after clamping the wire end.

That is, the magnetic core 40 around which the coil 41 is wound and the insulating holder 42 may be loaded to the fixing mechanism 10, and the insulating holder 42 and the magnetic core 40 may be relatively fixed by the fixing mechanism 10. Since the coil 41 on the core 40 can be rotated with respect to the leg 401 after the coil 41 is wound, when the core 40 is loaded to the fixing mechanism 10, the position of the thread end 411 on the core 40 is uncertain, and in order to enable the hitching robot 30 to accurately clamp the thread end 411 of the coil 41, the thread end 411 of the coil 41 can be shifted to a predetermined position by the thread shifting mechanism 20 after the core 40 is loaded to the fixing mechanism 10. After the wire end 411 of the coil 41 is shifted to the predetermined position, the wire end 411 of the coil 41 is clamped by the hitching robot 30, and is wound on the conductive pin 421 of the insulating base 42, so as to complete the hitching operation.

It should be noted that, in a specific application, the insulating seat 42 may be loaded before or after the wire pulling mechanism 20 pulls the wire end 411 of the coil 41 to a predetermined position, which may be determined according to the requirement. Preferably, after the wire pulling mechanism 20 pulls the wire end 411 of the coil 41 to a predetermined position, that is, the magnetic core 40 is firstly loaded to the fixing mechanism 10, then the wire pulling mechanism 20 pulls the wire end 411 of the coil 41 to the predetermined position, then the insulating seat 42 is loaded to the fixing mechanism 10, the insulating seat 42 and the magnetic core 40 are relatively fixed by the fixing mechanism 10, and finally the hitching operation is performed by the hitching manipulator 30, so that the wire pulling mechanism 20 can be ensured not to mechanically interfere with the insulating seat 42 during the action, and the reliability of the wire pulling operation is facilitated.

According to the electromagnetic element hitching leg device provided by the embodiment of the utility model, the magnetic core 40 with the wound wire can be installed in the fixing mechanism 10, the insulating seat 42 is installed on the magnetic core 40 and kept relatively fixed, the wire head 411 of the coil 41 on the magnetic core 40 is shifted to a preset position by the wire shifting mechanism 20, and finally the wire head 411 is wound on the conductive pin 421 on the insulating seat 42 by the hitching leg manipulator 30, so that automatic hitching leg operation can be realized, and the efficiency is high and the quality is reliable.

Referring to fig. 4 to 6, in some embodiments of the present utility model, the fixing mechanism 10 includes a clamping arm 101, a bearing seat 102 and a first driver 103, where a clamping gap suitable for loading the magnetic core 40 is defined between the bearing seat 102 and the clamping arm 101. The first driver 103 is connected to the clamping arm 101 and the carrier 102, and is used for driving the clamping arm 101 and the carrier 102 to move relatively so as to clamp the magnetic core 40. The first actuator 103 may employ a clamping cylinder assembly.

That is, the clamping arm 101 is disposed opposite to the carrying seat 102, and the clamping arm 101 is disposed above the carrying seat 102, so that a clamping gap is formed between the carrying seat 102 and the clamping arm 101, and in a specific application, the magnetic core 40 wound with the coil 41 can be moved to the clamping gap between the clamping arm 101 and the carrying seat 102 by the feeding manipulator, and then the clamping arm 101 and the carrying seat 102 are driven to move in directions approaching to each other by the first driver 103, so that the magnetic core 40 in the clamping gap is clamped and fixed.

In this embodiment, the clamping arm 101 and the carrying seat 102 are used to clamp and fix the magnetic core 40, so that the clamping and fixing are reliable, the magnetic core 40 is convenient to be loaded into the fixing mechanism 10, and the product is convenient to be taken out after the hanging leg is completed.

Referring to fig. 4-5, in one embodiment of the present utility model, the securing mechanism 10 further includes a compression assembly 104, wherein the compression assembly 104 is disposed adjacent to the carrier 102 for compressing and securing the insulating base 42 to the magnetic core 40.

In a specific application, the feeding manipulator may be used to move the insulating base 42 into the fixing mechanism 10 to be combined with the magnetic core 40, where the insulating base 42 and the magnetic core 40 may be kept relatively fixed by the pressing component 104. Illustratively, after the magnetic core 40 is loaded between the clamping gap of the clamping arm 101 and the bearing seat 102 and the magnetic core 40 is clamped by driving the clamping arm 101 and the bearing seat 102 to move relatively by the first driver 103, the wire end 411 of the coil 41 is shifted to a predetermined position by the wire shifting mechanism 20, the insulating seat 42 is moved to be combined with the magnetic core 40 by the feeding manipulator, and the insulating seat 42 is pressed and fixed with the magnetic core 40 by the pressing assembly 104. After the insulating seat 42 and the magnetic core 40 are pressed and fixed through the pressing component 104, when the wire end 411 is wound around the conductive pin 421 and pulled by the hitching leg manipulator 30 in the hitching leg manipulator 30, the insulating seat 42 cannot shift, so that the hitching leg is ensured to be reliable, and the assembling position between the insulating seat 42 and the magnetic core 40 is accurate and reliable.

Referring to fig. 3 to 5, in an embodiment of the present utility model, the wire pulling mechanism 20 includes two pulling members 201, a second driver 202 and a third driver 203, where the two pulling members 201 correspond to the two coils 41 and are respectively used to pull the wire ends 411 at one end of the two coils 41.

The second driver 202 is connected to the two poking members 201, and is used for driving the two poking members 201 to move near the fixing mechanism 10, so that the two poking members 201 are located inside the wire heads 411 at one ends of the two coils 41.

The third driver 203 is connected to the two poking members 201, and is configured to drive the two poking members 201 to rotate outwards, so as to poke the thread end 411 to the preset position outwards.

When the magnetic core 40 wound with the coils 41 is loaded to the fixing mechanism 10 and fixed by the fixing mechanism 10, the two poking pieces 201 are driven by the second driver 202 to move towards the direction approaching to the fixing mechanism 10, in the example of fig. 1, the second driver 202 drives the two poking pieces 201 to move upwards and extend into the inner sides of the wire heads 411 at the lower ends of the two coils 41, and after the two poking pieces 201 move into the inner sides of the wire heads 411 of the two coils 41, the two poking pieces 201 are driven by the third driver 203 to move outwards, so that the wire heads 411 at the lower ends of the coils 41 can be poked to the preset positions by the two poking pieces 201.

It should be noted that, as described above, since the coil 41 can rotate relative to the side post 401 after the coil 41 on the magnetic core 40 is wound, when the two toggle members 201 toggle the wire ends 411 at the lower ends of the two coils 41 to the outside, the coil 41 will rotate, and further the wire ends 411 at the upper ends of the two coils 41 will also rotate to the predetermined position, so that it is not necessary to dispose other toggle members 201 to toggle the wire ends 411 at the upper ends of the coils 41, thereby simplifying the structure.

In this embodiment, by pulling the wire ends 411 from the inner side of the wire ends 411 to the outer side, it is ensured that the wire ends 411 can be pulled to the predetermined positions, and four pulling members 201 are not required to be configured, but only two pulling members 201 are required, so that the four wire ends 411 can reach the required positions. In addition, the second driver 202 is used to drive the two poking pieces 201 to move to the vicinity of the fixing mechanism 10, so that when the poking is not needed, the two poking pieces 201 are far away from the fixing mechanism 10, interference between the mechanisms is avoided, and the order and reliability between actions are ensured.

Referring to fig. 4 to 5, in some embodiments of the present utility model, the pressing assembly 104 includes two rotating pressing members 1041 and two fourth drivers 1042, the two rotating pressing members 1041 are respectively located on two sides of the carrier 102, each rotating pressing member 1041 has a first arm portion 1041a and a second arm portion 1041b, one end of the first arm portion 1041a is connected to one end of the second arm portion 1041b to form a predetermined included angle, and the other end of the second arm portion 1041b is provided with a pressing portion.

The two fourth drivers 1042 are in one-to-one correspondence with the two rotary pressing members 1041, and each fourth driver 1042 is connected with the other end of the first arm 1041a on the corresponding rotary pressing member 1041; when the fourth driver 1042 drives the rotary pressing member 1041 to rotate, the pressing part presses the edge of the insulating base 42.

In the example of fig. 5, the fixing mechanism 10 is mounted on a fixing plate 105, two rotary pressing members 1041 are respectively located at both sides of the left and right direction of the carrying seat 102, and each rotary pressing member 1041 has a first arm portion 1041a and a second arm portion 1041b connected to form a V-shape, and the connection of the first arm portion 1041a and the second arm portion 1041b is pivotally connected to the fixing plate 105 by a pin shaft, the first arm portion 1041a is connected to the fourth driver 1042 by a linkage member 1043, and the pressing portion on the second arm portion 1041b is located at one side of the carrying seat 102.

After the feeding manipulator moves the insulating base 42 to be combined with the magnetic core 40, the linkage member 1043 is driven by the fourth driver 1042, and the linkage member 1043 further drives the first arm portion 1041a to rotate the rotating pressing member 1041, the pressing portion of the second arm portion 1041b moves in a direction close to the insulating base 42 and is pressed against the edge of the insulating base 42, so that the two rotating pressing members 1041 can be pressed against the edges of the left and right sides of the insulating base 42 to fix the insulating base 42 and the magnetic core 40.

In this embodiment, the two rotating pressing members 1041 rotate to press or release the insulating base 42, which has a simple structure, and are respectively disposed on the left and right sides of the carrying base 102, so as to ensure that the pressing of the insulating base 42 is more reliable and stable, and mechanical interference is not easy to occur.

Referring to fig. 6, in one embodiment of the present utility model, the magnetic core 40 further has a first sealing portion 403 and a second sealing portion 402, wherein the first sealing portion 403 is connected between one ends of the two side posts 401, and the second sealing portion 402 is connected between the other ends of the two side posts 401. Correspondingly, a first positioning groove H10 is provided on the bearing seat 102 for positioning the first sealing portion 403, and a second positioning groove H11 is provided on the clamping arm 101 for positioning the second sealing portion 402. In the example of fig. 6, the first positioning groove H10 and the second positioning groove H11 are opened toward one side in the horizontal direction.

In the process of moving the magnetic core 40 to the clamping gap between the clamping arm 101 and the bearing seat 102 by using the feeding manipulator, the magnetic core 40 can be installed in the clamping gap along the horizontal direction, the first sealing part 403 of the magnetic core 40 is abutted against the first positioning groove H10 on the bearing seat 102, the second sealing part 402 of the magnetic core 40 is abutted against the second positioning groove H11 on the bearing seat 102, then the clamping arm 101 and the bearing seat 102 are driven to move by the first driver 103 to clamp the magnetic core 40, the clamping arm 101 is clamped on the second sealing part 402, and the bearing seat 102 is clamped on the first sealing part 403, so that the magnetic core 40 can be accurately installed on the fixing mechanism 10, and the magnetic core can be reliably fixed, the position cannot deviate, and the like, and further, the more reliable and stable operation of the hitching leg can be ensured.

Referring to fig. 5, in one embodiment of the present utility model, the wire pulling mechanism 20 further includes a fixing base 204, a slider 205, a guide rail 206, and two connecting rods 207, wherein the fixing base 204 is mounted on the second driver 202, so as to drive the fixing base 204 to move by the second driver 202.

The sliding block 205 is in sliding fit with the guide rail 206, the guide rail 206 is fixedly installed on the fixed seat 204, and the third driver 203 is installed on the sliding block 205. The two connecting rods 207 are in one-to-one correspondence with the two toggle pieces 201.

The two toggle members 201 are pivotally disposed on the fixing base 204, one end of each connecting rod 207 is connected to the toggle member 201, and the other end of each connecting rod 207 is connected to the third driver 203, so as to drive the connecting rod 207 through the third driver 203, and drive the toggle member 201 to rotate through the connecting rod 207.

In the wire pulling process, the second driver 202 drives the fixing seat 204 to move upwards, so that the upper ends of the two pulling members 201 on the fixing seat 204 extend into the inner sides of the wire heads 411 at the lower ends of the two coils 41, and then the third driver 203 drives the connecting rod 207 to move, the connecting rod 207 further drives the pulling members 201 to rotate, and the upper ends of the pulling members 201 can pull the wire heads 411 outwards, so that the wire heads 411 are pulled to a preset position.

In this embodiment, the two stirring members 201 are respectively connected to the third driver 203 through a connecting rod 207, and the two stirring members 201 can be driven to rotate synchronously through the third driver 203, so that the wire heads 411 of the two coils 41 can be stirred to the required positions, and the wire stirring device has a simple structure and is reliable and stable in wire stirring.

Advantageously, the dial 201 has a protruding dial needle 2011, said dial needle 2011 being adapted to move with said dial 201 to the inside of said thread end 411. The bearing seat 102 is provided with two limiting blocking pieces 106, and the two limiting blocking pieces 106 are respectively positioned at two sides of the bearing seat 102 and correspond to the poking needles 2011 of the poking pieces 201 one by one.

When the third driver 203 drives the two poking members 201 to rotate outwards, the poking pin 2011 pushes the thread end 411 outwards to a predetermined position, and the poking pin 2011 abuts against the limiting stopper 106.

That is, when the second driver 202 drives the fixing seat 204 to move upward, the pins 2011 at the upper ends of the two poking members 201 extend into the inner sides of the thread ends 411 at the lower ends of the two coils 41, and the third driver 203 drives the two poking members 201 to rotate synchronously, the two poking pins 2011 rotate to the positions against the two limiting stoppers 106, at this time, the thread ends 411 of the two coils 41 can be poked to the required positions, in this embodiment, the thread ends 411 are poked by the poking pins 2011, which occupies small space, has a compact structure, is not easy to interfere, and in addition, the preset positions can be defined by the limiting actions of the two limiting stoppers 106, so that the thread ends 411 are ensured to be accurately poked to the preset positions.

Referring to fig. 1 to 3 and 7, in some embodiments of the present utility model, the hitching leg manipulator 30 includes a manipulator 301 and a triaxial movement mechanism 302, wherein the manipulator 301 includes a first gripping finger 3011, a second gripping finger 3012 and a fifth driver 3013, the first gripping finger 3011 and the second gripping finger are oppositely disposed, and the fifth driver 3013 is connected to the first gripping finger 3011 and the second gripping finger 3012, so as to drive the first gripping finger 3011 and the second gripping finger 3012 to relatively move to clamp or release the thread end 411.

The three-axis motion mechanism 302 is connected to the manipulator 301, and is used for driving the manipulator 301 to move in the directions of the X axis, the Y axis and the Z axis.

When a specific hanging leg is hung, the manipulator 301 can be driven to move to the position of the wire end 411 of the coil 41 through the triaxial movement mechanism 302, the first clamping finger 3011 and the second clamping finger 3012 are driven to move relatively through the fifth driver 3013 so as to clamp the wire end 411 of the coil 41, and the manipulator 301 is driven to move through the triaxial movement mechanism 302 so as to wind the wire end 411 on the conductive pin 421 of the insulating base 42.

It can be understood that the number of the hitching leg manipulators 30 may be plural, for example, four hitching leg manipulators 30 are provided, the four hitching leg manipulators 30 are in one-to-one correspondence with the four coils 41 of the two coils 41, the four hitching leg manipulators 30 can simultaneously perform hitching leg operation on the four wire ends 411, so as to complete hitching legs of the four wire ends 411 at one time, and hitching leg efficiency is higher.

The second actuator 202, the third actuator 203, the fourth actuator 1042, and the fifth actuator 3013 may be linear actuators such as cylinders and linear motors.

According to the electromagnetic element processing equipment provided by the embodiment of the utility model, the electromagnetic element comprises a magnetic core 40 and an insulating seat 42, the magnetic core 40 is provided with two side columns 401, a coil 41 is wound on each side column 401, and a conductive pin 421 is arranged on the insulating seat 42, and the electromagnetic element processing equipment comprises a winding device, an electromagnetic element hanging pin device, a first feeding mechanical arm and a second feeding mechanical arm.

Wherein the winding device is used for winding the coil 41 on the magnetic core 40. The electromagnetic element hitching leg device is used for winding the wire end 411 of the coil 41 on the magnetic core 40 around the conductive pin 421. The first feeding manipulator is used for transferring and loading the magnetic core 40 wound on the winding device onto the fixing mechanism 10 of the electromagnetic element hitching leg device. The second feeding manipulator is used for loading the insulating base 42 onto the fixing mechanism 10, so that the insulating base and the magnetic core 40 are relatively fixed.

According to the electromagnetic element processing equipment provided by the embodiment of the utility model, the magnetic core 40 is wound by the winding device, and the electromagnetic element hitching leg device is used for hitching legs, so that automatic winding and automatic hitching leg operation can be realized, the efficiency is high, batch processing can be realized, and in addition, the product quality is high.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. An electromagnetic element hitching leg device, the electromagnetic element includes magnetic core and insulating seat, the magnetic core has two side posts, every coiling a coil on the side post, have conductive pin on the insulating seat, its characterized in that, this hitching leg device includes:

the fixing mechanism is used for carrying the magnetic core and the insulating seat and relatively fixing the magnetic core and the insulating seat;

the wire pulling mechanism is arranged adjacent to the fixing mechanism and used for pulling the wire heads of the coils on the magnetic cores to a preset position;

and the hitching leg mechanical arm is arranged around the fixing mechanism and is used for clamping the wire ends and winding the wire ends on the conductive pins of the insulating seat.

2. The electromagnetic component hitching apparatus of claim 1, wherein said securing mechanism comprises:

a clamping arm;

the bearing seat and the clamping arm define a clamping gap suitable for carrying the magnetic core;

the first driver is connected with the clamping arm and the bearing seat and used for driving the clamping arm and the bearing seat to move relatively so as to clamp the magnetic core.

3. The electromagnetic component hitching apparatus of claim 2, wherein said securing mechanism further comprises:

and the compaction assembly is arranged adjacent to the bearing seat and used for compacting and fixing the insulating seat on the magnetic core.

4. The electromagnetic component hitching apparatus of claim 2, wherein said wire pulling mechanism comprises:

two toggle pieces;

the second driver is connected with the two poking pieces and used for driving the two poking pieces to move to the vicinity of the fixing mechanism so that the two poking pieces are positioned on the inner sides of the wire heads at one ends of the two coils;

and the third driver is connected with the two poking pieces and is used for driving the two poking pieces to rotate outwards so as to poke the wire end outwards to the preset position.

5. The electromagnetic element hitching apparatus of claim 3, wherein said compression assembly comprises:

the two rotary pressing pieces are respectively positioned at two sides of the bearing seat, each rotary pressing piece is provided with a first arm part and a second arm part, one end of each first arm part is connected with one end of each second arm part to form a preset included angle, and the other end of each second arm part is provided with a pressing part;

the two fourth drivers are in one-to-one correspondence with the two rotating pressing pieces, and each fourth driver is connected with the other end of the corresponding first arm part on the rotating pressing piece; when the fourth driver drives the rotary pressing piece to rotate, the pressing part presses the edge of the insulating seat.

6. The electromagnetic component hitching apparatus of claim 2, wherein said core further comprises a first closing portion and a second closing portion, said first closing portion being connected between one end of two of said legs, said second closing portion being connected between the other ends of two of said legs;

the bearing seat is provided with a first positioning groove for positioning the first sealing part, and the clamping arm is provided with a second positioning groove for positioning the second sealing part.

7. The electromagnetic component hitching apparatus of claim 4, wherein said wire pulling mechanism further comprises:

the fixed seat is arranged on the second driver so as to drive the fixed seat to move through the second driver;

the sliding block is in sliding fit with the guide rail, the guide rail is fixedly arranged on the fixing seat, and the third driver is arranged on the sliding block;

the two connecting rods are in one-to-one correspondence with the two poking pieces;

the two stirring pieces are arranged on the fixing base in a pivoted mode, one end of each connecting rod is connected with the stirring piece, the other end of each connecting rod is connected with the third driver, the connecting rods are driven by the third driver, and the stirring pieces are driven to rotate by the connecting rods.

8. The electromagnetic element hitching apparatus of claim 4, wherein said toggle member has a protruding toggle pin adapted to move with said toggle member to an inside of said wire end;

the bearing seat is provided with two limiting blocking pieces, and the two limiting blocking pieces are respectively positioned at two sides of the bearing seat and correspond to the poking needles of the poking pieces one by one;

when the third driver drives the two poking pieces to rotate outwards, the poking needle pushes the thread end to a preset position outwards, and the poking needle abuts against the limiting blocking piece.

9. The electromagnetic component hitching apparatus of claim 1, wherein the hitching robot comprises:

the manipulator comprises a first clamping finger, a second clamping finger and a fifth driver, wherein the first clamping finger and the second clamping finger are oppositely arranged, and the fifth driver is connected with the first clamping finger and the second clamping finger and is used for driving the first clamping finger and the second clamping finger to move relatively to clamp or loosen the thread end;

and the triaxial movement mechanism is connected with the manipulator and used for driving the manipulator to move in the directions of an X axis, a Y axis and a Z axis.

10. An electromagnetic component processing apparatus, the electromagnetic component includes magnetic core and insulating seat, the magnetic core has two side posts, every coil is wound on the side post, have conductive pin on the insulating seat, its characterized in that includes:

the winding device is used for winding a coil on the magnetic core;

the electromagnetic element hitching apparatus of any one of claims 1 to 9, for wrapping a wire end of the coil on the core around the conductive pin;

the first feeding manipulator is used for transferring and loading the magnetic core wound on the winding device onto a fixing mechanism of the electromagnetic element hitching leg device;

and the second feeding mechanical arm is used for loading the insulating seat onto the fixing mechanism so as to enable the insulating seat and the magnetic core to be relatively fixed.

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