CN215744480U - Common mode inductor assemblage machine - Google Patents

Abstract

The utility model provides a common mode inductor assembling machine, which comprises: the method comprises the following steps: a frame having a horizontally disposed mounting plate; the rotary table is rotatably arranged on the mounting plate, the rotating axis of the rotary table is vertically arranged, a plurality of groups of clamping structures are arranged on the edge of the upper surface of the rotary table, and a plurality of groups of value structures are arranged at equal angles relative to the rotating axis of the rotary table; the first feeding mechanism is arranged at a first feeding station on the mounting plate and used for feeding a first workpiece to the clamping structure at the first feeding station; the gluing mechanism is arranged at a gluing station on the mounting plate and is used for gluing the upper side surfaces of the two side plates of the first workpiece fed to the clamping structure; the second feeding mechanism is arranged at a second feeding station on the mounting plate and used for placing two ends of a second workpiece at the gluing positions of the two side plates on the first workpiece; and the blanking station is arranged at the blanking station on the mounting plate and is used for blanking the assembled common mode inductor. The assemblage machine can realize the automatic assembly of the common mode inductor.

Description

Common mode inductor assemblage machine

Technical Field

The utility model belongs to the field of inductor processing, and particularly relates to a common-mode inductor assembling machine.

Background

The miniature common mode inductor has small size, the length is about 3mm approximately, when the miniature common mode inductor is assembled, manual operation is adopted, the precision is difficult to ensure, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a common-mode inductor assembling machine which can realize automatic assembly of a miniature common-mode inductor, does not need manual participation, and is high in efficiency and precision.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the utility model provides a common mode inductance assemblage machine, common mode inductance includes first work piece and second work piece, and first work piece is rectangle including the curb plate that is used for the middle pole of winding wire and is located the middle pole both sides, and the curb plate is a rectangular board, and the both ends of second work piece are glued on the board of both sides through the glue respectively, common mode inductance assemblage machine is used for assembling first work piece and second work piece, its characterized in that, common mode inductance assemblage machine includes:

the method comprises the following steps:

a frame having a horizontally disposed mounting plate;

the rotary table is rotatably arranged on the mounting plate, the rotating axis of the rotary table is vertically arranged, a plurality of groups of clamping structures are arranged on the edge of the upper surface of the rotary table, and a plurality of groups of value structures are arranged at equal angles relative to the rotating axis of the rotary table;

the first feeding mechanism is arranged at a first feeding station on the mounting plate and used for feeding a first workpiece to the clamping structure at the first feeding station;

the gluing mechanism is arranged at a gluing station on the mounting plate and is used for gluing the upper side surfaces of the two side plates of the first workpiece fed to the clamping structure;

the second feeding mechanism is arranged at a second feeding station on the mounting plate and used for placing two ends of a second workpiece at the gluing positions of the two side plates on the first workpiece;

the blanking mechanism is arranged at a blanking station on the mounting plate and used for blanking the assembled common mode inductor;

the first feeding station, the gluing station, the second feeding station and the discharging station are arranged at equal angles relative to the axis of the rotary table.

Preferably, each group of clamping structures comprises a plurality of clamping jaws, the arrangement direction of the clamping jaws is perpendicular to a first diameter of the turntable, each clamping structure corresponds to one first diameter, included angles between two adjacent first diameters are the same, and a clamping opening of each clamping jaw faces a direction departing from a rotation axis of the turntable and is parallel to the first diameter.

Preferably, each of said jaws comprises:

the second clamping plate is fixed on the mounting plate through a clamping jaw fixing plate, and the axis of the fixing shaft is parallel to the rotation axis of the rotary table;

the first clamping plate is rotatably arranged on the clamping jaw fixing plate through a fixing shaft;

a return spring which always has a tendency to move the first clamping plate in the clamping direction.

Preferably, a fixed disk is arranged right above the rotary disk, the diameter of the fixed disk is smaller than that of the rotary disk, a first fixed plate is arranged at a position, corresponding to a first feeding station, on the fixed disk, a side, close to the edge of the rotary disk, of the first fixed plate is suspended, an unlocking cylinder is arranged on the lower surface of the first fixed plate, an unlocking plate is arranged on a cylinder rod of the unlocking cylinder, the telescopic direction of the cylinder rod of the unlocking cylinder is parallel to the first diameter at the first feeding station, the free end of the cylinder rod of the unlocking cylinder faces a direction departing from the axis of the rotary disk, the unlocking plate comprises a plurality of unlocking rods extending downwards, the number of the unlocking rods is the same as that of the clamping jaws in each group of clamping structures, and the distance between every two adjacent unlocking rods is equal to that of the adjacent clamping jaws in each group of clamping structures, when the unlocking cylinder stretches, the unlocking rod can drive the corresponding first clamping plate to rotate around the corresponding fixed shaft.

Preferably, the one end of keeping away from the clamp mouth of first splint is provided with first inclined plane, first inclined plane setting is in the one side that deviates from the second splint of first splint, and when extending towards the direction of pressing from both sides the mouth along the one end of keeping away from the clamp mouth first inclined plane is kept away from gradually the second splint, and a plurality of unlocking levers can support simultaneously and lean on the first inclined plane that is located the corresponding clamping jaw of first material loading station department.

Preferably, the first feeding mechanism includes:

the first vibration disc is arranged on the mounting plate, and a first workpiece to be loaded is placed in the first vibration disc;

the first vibration guide rail is provided with a first feeding groove, one end of the first feeding groove is connected with the discharge end of the first vibration disc, and a first workpiece sent out from the discharge end of the first vibration disc enters the first feeding groove and moves towards one end of the first feeding groove, which is far away from the first vibration disc, under the action of the first vibration guide rail;

the material moving plate is arranged on the mounting plate and located at one end, far away from the first vibrating disc, of the first vibrating guide rail, discharging grooves with the same number as the clamping jaws of each group of clamping structures are arranged at the upper end of the material moving plate, the arrangement direction of the discharging grooves is parallel to the arrangement direction of the clamping jaws located at the first feeding station, one sides, facing the first vibrating guide rail, of the discharging grooves are communicated with the outside, the material moving plate can move back and forth relative to the mounting plate along the arrangement direction of the discharging grooves so that the discharging grooves can be sequentially aligned with the first feeding grooves, and the distance between every two adjacent discharging grooves is equal to the distance between every two adjacent clamping openings in the same group;

the first suction heads are the same in number as the discharging grooves, the arrangement direction of the first suction heads is the same as the arrangement direction of the discharging grooves, the distance between every two adjacent first suction heads is equal to the distance between every two adjacent discharging grooves, and the first suction heads can move first workpieces in the discharging grooves into clamping mouths of clamping jaws located at a first feeding station.

Preferably, the gluing mechanism comprises:

the XY sliding table assembly is supported on the mounting plate, and the X direction of the XY sliding table assembly is parallel to the first diameter of the gluing station;

the fine adjustment modules are provided with the same number of clamping jaws as each group of clamping structures, are arranged at the output end of the XY sliding table assembly and can adjust X, Y, Z in three directions;

the glue gun is arranged at the output end of each fine adjustment module and is opposite to each fine adjustment module, and each fine adjustment module can move up and down.

Preferably, the blanking mechanism includes:

the receiving disc is rotatably arranged at the blanking station of the mounting plate;

the receiving block is arranged on the mounting block and positioned between the receiving disc and the rotary disc, receiving grooves with the same number as the clamping jaws on each clamping structure are arranged on the receiving block, and the arrangement direction of the plurality of receiving grooves is parallel to the arrangement direction of the clamping jaws positioned at the blanking station;

the blanking chucks are the same as the receiving grooves in number, the arrangement direction of the blanking chucks is parallel to that of the receiving grooves, and the common mode inductors on the clamping jaws positioned at a blanking station can be moved into the receiving grooves;

the material moving chucks are as many as the material receiving grooves, the arrangement direction of the material moving chucks is parallel to the arrangement direction of the material receiving grooves, and the common mode inductor in the material receiving grooves can be moved to the material receiving disc.

Preferably, the blanking mechanism further comprises:

the heating box is arranged on the mounting plate, the material receiving disc is positioned in the heating box, and the heating box is used for drying glue on the common-mode inductor on the material receiving disc;

the material pushing plate is arranged in the heating box, is positioned right above the material receiving disc, has the lower side close to or in contact with the upper surface of the material receiving disc, and can move along the horizontal direction vertical to the length direction of the material receiving disc;

and the blanking hopper is arranged on one side of the receiving disc and is used for receiving the common-mode inductor pushed out by the material pushing plate.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can realize the full-automatic assembly of the common-mode inductor with smaller size, and has high efficiency, high precision and low labor cost.

Drawings

FIG. 1 is a block diagram of a common mode inductor;

FIGS. 2 and 3 are block diagrams of the assembly machine of the present invention;

FIGS. 4 and 5 are structural views of a first feeding mechanism of the present invention;

FIG. 6 is an enlarged view of the utility model at A;

FIG. 7 is an enlarged view of the utility model at B;

FIGS. 8 and 9 are structural views of the glue applying mechanism of the present invention;

FIG. 10 is a block diagram of a second feed mechanism of the present invention;

FIGS. 11-14 are structural views of the blanking mechanism of the present invention;

FIGS. 15-16 are block diagrams of the turntable of the present invention;

FIG. 17 is an enlarged view of the utility model at C;

FIG. 18 is an enlarged view of the utility model at D;

fig. 19 is an enlarged view at E of the present invention.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1, the common mode inductor 300 includes a first workpiece 100 and a second workpiece 200, the first workpiece 100 includes a middle bar for winding a wire and side plates located at two sides of the middle bar, the side plates are rectangular, the second workpiece 200 is a rectangular plate, two ends of the second workpiece 200 are respectively adhered to the two side plates by glue, and the common mode inductor assembling machine is used for assembling the first workpiece 100 and the second workpiece 200.

As shown in fig. 2 to 19, the common mode inductor assembling machine includes a frame 1 having a mounting plate 11, a first feeding mechanism 2 disposed at a first feeding station on the mounting plate 11 for feeding a first workpiece 100, a glue coating mechanism 3 disposed at the glue coating station on the mounting plate 11 for coating glue on the first workpiece 100, a second feeding mechanism 4 disposed at a second feeding station on the mounting plate 11 for placing a second workpiece 200 on the coated first workpiece 100, a blanking mechanism 7 disposed at a blanking station on the mounting plate 11 for blanking an assembled inductor, and a rotary table 6 rotatably disposed on the mounting plate 11, wherein the rotary table 6 is configured to receive the first workpiece 100 fed by the first feeding mechanism 2 and drive the first workpiece 100 to sequentially pass through the glue coating station, the second feeding station and the blanking station to complete glue coating on the first workpiece 100, Bonding with the second workpiece 200 and blanking. The first feeding station, the gluing station, the second feeding station and the discharging station are uniformly arranged in an equal angle relative to the axis of the rotary table 6.

Further, a plurality of groups of clamping jaws 61 are arranged on the edge of the rotating disc 6, and the number of the clamping jaws 61 in each group is two. The two clamping jaws 61 in each set are fixed to the edge of the upper surface of the turntable 6 by means of a clamping jaw fixing plate 614 and the clamping mouths of the two clamping jaws 61 in each set are symmetrically arranged with respect to a first plane of symmetry, which passes through the rotation axis of the turntable 6. The jaws of the jaws 61 are oriented parallel to the diameter of the respective first plane of symmetry and in a direction away from the axis of rotation of the carousel 6.

Each of the clamping jaws 61 includes a second clamping plate 612 fixed to the clamping jaw fixing plate 614 and a first clamping plate 611 rotatably provided to the clamping jaw fixing plate 614 by a fixing shaft 613, an axis of the fixing shaft 613 being parallel to a rotation axis of the rotary table 6. The clamping jaw 61 further comprises a return spring (not shown) which always has a tendency to move the first clamping plate 611 in the clamping direction, so that the clamping jaw 61 can always clamp the first workpiece 100 at the clamping opening when no external force is applied.

Further, a fixed plate 64 is arranged right above the rotary table 6, a first fixing plate 65 is arranged on the fixed plate 64 at a position corresponding to the first feeding station, one side of the first fixing plate 65, which is close to the edge of the rotary table 6, is suspended, an unlocking cylinder 652 is arranged on the lower surface of the first fixing plate 65, an unlocking plate 651 is arranged on a cylinder rod of the unlocking cylinder 652, the telescopic direction of the cylinder rod of the unlocking cylinder 652 is parallel to the diameter of the rotary table 6, which is located on the first symmetrical plane at the first feeding station, and the free end of the cylinder rod faces the direction away from the axis of the rotary table 6. The unlocking plate 651 is in a U shape with a downward opening, and the plane of the U shape is perpendicular to the extending and retracting direction of the cylinder rod of the unlocking cylinder 652. The end, far away from the clamping opening, of the first clamping plate 611 is provided with a first inclined surface 615, the first inclined surface 615 is arranged on the side, far away from the second clamping plate 612, of the first clamping plate 611, and when the first inclined surface 615 extends from the end, far away from the clamping opening, to the clamping opening, the first inclined surface 615 is gradually far away from the second clamping plate 612, the distance between the two sides of the U shape is equal to the distance between the two first inclined surfaces 615 in the same group, so that the two sides of the U shape can simultaneously abut against the two first inclined surfaces 615, and further, the synchronous control of the two clamping jaws 61 in the same group can be realized through the expansion and contraction of the unlocking cylinder 652.

First feed mechanism 2 is including setting up first vibration dish 21, the first vibration guide rail 22 on mounting panel 11, first work piece 100 is placed in first vibration dish 21, be provided with first feeding groove 23 on the first vibration guide rail 22, first feeding groove 23's one end with the discharge end of first vibration dish 21 is connected, follows first work piece that the discharge end of first vibration dish 21 was seen off enters into first feeding groove 23 and moves towards the direction of the one end of first feeding groove 23 of keeping away from of first vibration dish 21 under the effect of first vibration guide rail 22. The first vibration plate 21 and the first vibration guide rail 22 are both in the prior art.

The one end that keeps away from first vibration dish 21 that just is located first vibration guide 22 on the mounting panel 11 is provided with material moving plate 24's upper end is provided with two discharging groove 25, and the array orientation of two discharging groove 25 is on a parallel with the array orientation that is located two clamping jaws 61 of first material loading station department, and one side and external intercommunication of two discharging groove 25 towards first vibration guide 22, material moving plate 24 can be for mounting panel 11 along two discharging groove 25's array orientation round trip movement so that two discharging groove 25 can align with first material loading groove 23 in proper order, and then can receive first work piece 100, and every discharging groove 25 can only receive a first work piece 100. The distance between the two discharging grooves 25 is equal to the distance between the two clamping openings in the same group.

Further, the first feeding mechanism 2 further includes two first suction heads 28, the two first suction heads 28 are arranged along the arrangement direction of the two discharging slots 25, and the distance between the two first systems 28 is equal to the distance between the two discharging slots 25, after the two discharging slots 25 complete feeding, the first suction heads 28 can move right below the two first suction heads 28, and the first suction heads 28 can move up and down to suck up the first workpiece 100 in the discharging slots 25. The first system 28 is movable to be directly above the jaws of the two jaws 61 at the first loading station to place the first workpiece 100 at the position of the two jaws.

Specifically, a first linear module 26 is disposed at a first loading station of the mounting plate 11, and an output end of the first linear module 26 can move back and forth along a horizontal direction perpendicular to the arrangement direction of the two discharging grooves 25. A first telescopic cylinder 27 is arranged at the output end of the first straight line module 26, the telescopic rod of the first telescopic cylinder 27 extends downwards, a first U-shaped connecting piece 29 and a first U-shaped connecting piece 29 are arranged at the lower end of the first telescopic cylinder 27, the opening of the first U-shaped connecting piece 29 faces downwards, the plane where the U shape is located is parallel to the plane where the two first suction heads 28 are located, second connecting pieces 210 are respectively arranged right above the two side parts of the U shape of the first U-shaped connecting piece 29, the two first suction heads 28 are respectively arranged on the two second connecting pieces 210, the upper end of each second connecting piece 210 is in a U shape with an upward opening, the plane where the U shape of the second connecting piece 210 is located is parallel to the plane where the U shape of the first U-shaped connecting piece 29 is located, the two side parts of the first U-shaped connecting piece 29 are respectively inserted into the U shapes of the two second connecting pieces 210, first protrusions 291 extending towards the two sides of the U-shape of the corresponding second connecting member 210 are formed at the lower ends of the two sides of the U-shape of the first U-shaped connecting member 29, and first inward bends 292 extending towards the two sides of the corresponding first U-shaped connecting member 29 are formed at the upper ends of the two sides of the U-shape of the second connecting member 210, so that the first connecting member 29 and the second connecting member 210 cannot be separated in the vertical direction through the cooperation of the first protrusions 291 and the first inward bends 292, and the first connecting member 29 and the second connecting member 210 can move upwards in the moving range, so that the first telescopic cylinder 27 can be prevented from generating large impact on the first workpiece 100 in the process of driving the two first suction heads 28 to move upwards and downwards, and the buffering effect is achieved. Preferably, a buffer spring (not shown) is arranged in the U-shape of each second connecting piece 210, two ends of the buffer spring respectively abut against the first connecting piece 29 and the second connecting piece 210, and the buffer spring is always in a compressed state, so that the second connecting piece 210 and the first connecting piece 29 cannot relatively shake by itself.

Preferably, a positioning cylinder 661 is provided on an upper surface of the first fixing plate 65, a cylinder rod of the positioning cylinder 661 extends in the same direction as the unlocking cylinder 652, two third connecting rods 663 are arranged on the cylinder rod of the positioning cylinder 661, the third connecting rods 663 are L-shaped and comprise a horizontal part and a vertical part, the plane on which each third connecting rod 663 is arranged is a vertical plane parallel to the telescopic direction of the cylinder rod of the positioning cylinder 661, the free end of the horizontal part is connected with the positioning cylinder 661, the other end of the horizontal part is connected with the upper end of the vertical part, when viewed along the telescopic direction of the cylinder of the positioning cylinder 661, the two first suction heads 28 are positioned between the two third connecting rods 663, so that the third link 663 is not collided with by the two first suction heads 28 during the process of moving the first workpiece 100 to the nip. Further, a positioning push plate 662 is arranged at the lower end of each vertical portion, an extending portion 665 is arranged at the lower end of each positioning push plate 662, the two extending portions 665 extend in opposite directions, the extending portion 665 is located between the discharging groove 25 and the clamping openings of the two clamping jaws 61 located at the first feeding station, the free end of the extending portion 665 extends to the corresponding clamping opening, after the first suction head 28 places the first workpiece 100 into the corresponding clamping opening, the positioning air cylinder 661 retracts, and the positioning push plate 662 pushes the first workpiece 100 to enable the first workpiece 100 to move in place in the clamping opening. In practical use, after the first workpiece 100 is placed in the nip, the clamping jaw 61 can be clamped, and then the positioning push plate 662 is used to push the first workpiece 100, so that the stability of the positioning push plate 662 in pushing the first workpiece 100 can be ensured.

The gluing mechanism 3 comprises an XY sliding table assembly 31 supported on the mounting plate 11 and two gluing guns 33 arranged at the output end of the XY sliding table assembly 31, wherein the gluing guns 33 are positioned right above the first workpiece 100 positioned at the gluing station and used for gluing the upward side surfaces of the two side plates of the first workpiece 100. The glue guns 33 are provided with two glue guns and are used for gluing two first workpieces 100 on two clamping jaws 61 of the same group respectively, the glue guns 33 glue the side plates on one side firstly, and then the XY sliding table assembly 31 drives the glue guns 33 to move towards the side plates on the other side so as to glue the side plates on the other side. The XY slide table assembly 31 has an X direction parallel to a first plane of symmetry of the two jaws at the glue station, and a Y direction perpendicular to the first plane of symmetry.

Further, the glue coating mechanism 3 further comprises two fine adjustment modules 35, each glue coating gun 33 is supported at the output end of the XY sliding table assembly 31 through one fine adjustment module 35, each fine adjustment module 35 can perform fine adjustment in three directions of XYZ, and the principle of the fine adjustment module is basically the same as that of a screw micrometer. Further, each glue gun 33 is disposed on a jig 32, and the jig 32 is disposed at an output end of the trimming module 35 so as to be movable up and down. Specifically, a gluing cylinder 34 is arranged at the output end of each fine tuning module 35, a cylinder rod of each gluing cylinder 34 faces downwards, the clamp 32 is arranged at the lower end of the cylinder rod of the corresponding gluing cylinder 34, and the gluing gun 33 can be driven by the gluing cylinder 34 to move up and down so as to enable a glue outlet of the gluing gun 33 to be close to or far away from the first workpiece 100. Preferably, a heating structure is arranged on the clamp 32, and the heating structure heats the clamp 32, so that the glue in the glue gun 33 can be heated.

The second feeding mechanism 4 has substantially the same structure as the first feeding mechanism 2, except that the second feeding mechanism 4 is used for feeding the second workpiece 200, the glued first workpiece 100 moves to the second feeding station, the second feeding mechanism 4 moves the two second workpieces 200 to the first workpiece 100, and the two ends of the second workpiece 200 are respectively placed on the glued side surfaces of the side plates of the first workpiece 100.

Unloading mechanism 7 is including the take-up (stock) pan 72 of rotatably setting in the unloading station department of mounting panel 11, the unloading chuck 73 and the material chuck 75 that moves that supports the unloading station department on mounting panel 11, unloading chuck 73 and material chuck 75 all can reciprocate and horizontal migration and its horizontal migration direction all are on a parallel with be located two of unloading station department the first symmetrical plane of clamp mouth, take-up (stock) pan 72 with be provided with between carousel 6 and connect the piece 711, unloading chuck 73 will be located the common mode inductance 300 of unloading station and press from both sides and move to connect on the piece 711, place on connect the piece 711 at common mode inductance 300 after, can adopt detection structure, detect it. The detection structure can adopt a machine vision detection structure, namely, a camera is used for shooting the common mode inductor 300, the shot picture is processed to judge whether the common mode inductor 300 is qualified or not, if the common mode inductor 300 is qualified, the common mode inductor 300 is clamped and placed on the material receiving disc 72 by the material moving chuck 75, and if the common mode inductor 300 is not qualified, the common mode inductor 300 is moved into the waste material box 712 on the mounting plate 11 by the material moving chuck 75. The material receiving block 711 is provided with two material receiving grooves, the distance between the material receiving grooves is equal to the distance between the clamping openings of the two clamping jaws in the same group, and the arrangement direction of the two material receiving grooves is parallel to the arrangement direction of the two clamping openings at the blanking station.

When the blanking chuck 73 clamps the common mode inductor 300 in the chuck, the blanking chuck 73 first clamps the portion of the common mode inductor 300 exposed upward from the chuck, and then the chuck is released. Therefore, the thickness of the first clamping plate 611 and the second clamping plate 612 at the position close to the nip is smaller than the height of the side plate of the first workpiece located in the nip, and preferably, the thickness of the first clamping plate 611 and the second clamping plate 612 at the position close to the nip is not greater than 1/2 of the height of the side plate of the first workpiece located in the nip.

Further, a second push rod 63 is arranged at a position, corresponding to the blanking station, of the fixed disc 64, the second push rod 63 is U-shaped, the opening of the U-shaped is downward, the second push rod 63 and the first push rod 62 are identical in structure, and loosening and clamping control of the clamping jaw 61 can be achieved through the back-and-forth movement of the second push rod 63.

Specifically, the blanking chuck 73 is arranged on a second linear module 77, the moving direction of the output end of the second linear module 77 is parallel to the moving direction of the blanking chuck 73, a blanking cylinder 74 is arranged on the output end of the second linear module 77, and a cylinder rod of the blanking cylinder 74 extends downwards. The blanking chuck 73 is driven by a finger cylinder, the cylinder body of the finger cylinder is connected with the blanking cylinder 74 in a manner similar to the connection manner of the first U-shaped connecting piece 29 and the second connecting piece 210, the principle is the same, and the structure is slightly different.

The material moving chuck 75 is arranged on a third linear module 78, the extending direction of the output end of the third linear module 78 is parallel to the moving direction of the material moving chuck 75, a material moving cylinder 76 is arranged on the output end of the third linear module 78, the cylinder rod of the material moving cylinder 76 extends downwards, the material moving chuck 75 is driven by a finger cylinder, the cylinder body of the finger cylinder and the material moving cylinder 76 are connected in a connecting mode similar to that of the first U-shaped connecting piece 29 and the second connecting piece 210, the principle is the same, and the structure is slightly different.

Further, the assemblage machine is still including setting up the heating cabinet 71 that is in unloading station department on mounting panel 11, take-up (stock) pan 72 is located in the heating cabinet 71, with the back on common mode inductance 300 removes take-up (stock) pan 72, through the heating of heating cabinet 71, can make the quick solidification of glue.

A material pushing plate 79 is provided in the heating box 71, the lower side of the material pushing plate 79 is close to or in contact with the upper surface of the receiving tray 72 and can move along the horizontal direction perpendicular to the length direction of the receiving tray, and the common mode inductor 300 which is heated on the receiving tray 72 can be pushed out through the material pushing plate 79. A discharging hopper 713 is arranged on one side of the receiving tray 72, and the material pushing plate 79 can push the heated common mode inductor 300 out of the discharging hopper 713 to complete discharging. The heating principle of the heating box 71 adopts the prior art.

The upper surface of the heating box 71 is provided with a material pushing cylinder 710, the material pushing cylinder 710 is connected with a material pushing plate 79 located in the heating box 71 through a connecting plate, and the material pushing cylinder 710 can drive the material pushing plate 79 to move so as to push materials.

Further, a cleaning station is arranged between the blanking station and the first feeding station, a cleaning cylinder 81 is arranged at the position of the cleaning station, a cleaning pull rod 82 is arranged on a cylinder rod of the cleaning cylinder 81, the first clamping plate 611 and the second clamping plate 612 can collide back and forth at the position of the clamping opening through continuous extension of the cleaning cylinder 81, glue possibly adhered to the first clamping plate 611 and the second clamping plate 612 at the position close to the clamping opening is removed through vibration, and an air gun can be adopted to blow air towards the clamping opening to achieve a better cleaning effect.

Preferably, there are eight groups of the clamping jaws 61, the included angle between two adjacent groups of the clamping jaws 61 is 45 °, and the angle of each rotation of the rotating disc 6 is 45 °. The included angle of two adjacent stations in the first feeding station, the gluing station, the second feeding station and the blanking station is 90 degrees, and the included angle between the cleaning station and the adjacent blanking station and the first feeding station is 45 degrees.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a common mode inductance assemblage machine, common mode inductance includes first work piece and second work piece, and first work piece is rectangle including the curb plate that is used for the middle pole of winding wire and is located the middle pole both sides, and the curb plate is a rectangular board, and the both ends of second work piece are glued on the board of both sides through the glue respectively, common mode inductance assemblage machine is used for assembling first work piece and second work piece, its characterized in that, common mode inductance assemblage machine includes:

the method comprises the following steps:

a frame having a horizontally disposed mounting plate;

the rotary table is rotatably arranged on the mounting plate, the rotating axis of the rotary table is vertically arranged, a plurality of groups of clamping structures are arranged on the edge of the upper surface of the rotary table, and a plurality of groups of value structures are arranged at equal angles relative to the rotating axis of the rotary table;

the first feeding mechanism is arranged at a first feeding station on the mounting plate and used for feeding a first workpiece to the clamping structure at the first feeding station;

the gluing mechanism is arranged at a gluing station on the mounting plate and is used for gluing the upper side surfaces of the two side plates of the first workpiece fed to the clamping structure;

the second feeding mechanism is arranged at a second feeding station on the mounting plate and used for placing two ends of a second workpiece at the gluing positions of the two side plates on the first workpiece;

the blanking mechanism is arranged at a blanking station on the mounting plate and used for blanking the assembled common mode inductor;

the first feeding station, the gluing station, the second feeding station and the discharging station are arranged at equal angles relative to the axis of the rotary table.

2. A common mode inductor assembling machine according to claim 1, wherein each group of clamping structures comprises a plurality of clamping jaws, the arrangement direction of the plurality of clamping jaws is perpendicular to a first diameter of the turntable, each clamping structure corresponds to a first diameter, the included angle between two adjacent first diameters is the same, and the clamping mouth of each clamping jaw faces away from the rotation axis of the turntable and is parallel to the first diameter.

3. A common mode inductor assembly machine as claimed in claim 2, wherein each said clamping jaw comprises:

the second clamping plate is fixed on the mounting plate through a clamping jaw fixing plate;

a first clamp plate rotatably disposed on the jaw fixing plate by a fixing shaft having an axis parallel to a rotation axis of the turntable;

a return spring which always has a tendency to move the first clamping plate in the clamping direction.

4. A common mode inductor assembling machine according to claim 3, wherein a fixed plate is arranged right above the rotary table, the diameter of the fixed plate is smaller than that of the rotary table, a first fixed plate is arranged on the fixed plate at a position corresponding to the first feeding station, one side of the first fixed plate close to the edge of the rotary table is suspended, an unlocking cylinder is arranged on the lower surface of the first fixed plate, an unlocking plate is arranged on a cylinder rod of the unlocking cylinder, the telescopic direction of the cylinder rod of the unlocking cylinder is parallel to the first diameter at the first feeding station, the free end of the cylinder rod of the unlocking cylinder faces a direction departing from the axis of the rotary table, the unlocking plate comprises a plurality of unlocking rods extending downwards, the number of the unlocking rods is the same as that of the clamping jaws in each group of clamping structures, and the distance between adjacent unlocking rods is equal to that between adjacent clamping jaws in each group of clamping structures, when the unlocking cylinder stretches, the unlocking rod can drive the corresponding first clamping plate to rotate around the corresponding fixed shaft.

5. A common mode inductor assembling machine according to claim 4, characterized in that a first inclined plane is arranged at one end of the first clamping plate far away from the clamping opening, the first inclined plane is arranged at one side of the first clamping plate far away from the second clamping plate, the first inclined plane is gradually far away from the second clamping plate when extending from one end far away from the clamping opening to the clamping opening, and the plurality of unlocking rods can simultaneously abut against the first inclined plane of the corresponding clamping jaw at the first feeding station.

6. A common mode inductor assembly machine according to any one of claims 2-5, characterized in that the first feeding mechanism comprises:

the first vibration disc is arranged on the mounting plate, and a first workpiece to be loaded is placed in the first vibration disc;

the first vibration guide rail is provided with a first feeding groove, one end of the first feeding groove is connected with the discharge end of the first vibration disc, and a first workpiece sent out from the discharge end of the first vibration disc enters the first feeding groove and moves towards one end of the first feeding groove, which is far away from the first vibration disc, under the action of the first vibration guide rail;

the material moving plate is arranged on the mounting plate and located at one end, far away from the first vibrating disc, of the first vibrating guide rail, discharging grooves with the same number as the clamping jaws of each group of clamping structures are arranged at the upper end of the material moving plate, the arrangement direction of the discharging grooves is parallel to the arrangement direction of the clamping jaws located at the first feeding station, one sides, facing the first vibrating guide rail, of the discharging grooves are communicated with the outside, the material moving plate can move back and forth relative to the mounting plate along the arrangement direction of the discharging grooves so that the discharging grooves can be sequentially aligned with the first feeding grooves, and the distance between every two adjacent discharging grooves is equal to the distance between every two adjacent clamping openings in the same group;

the first suction heads are the same in number as the discharging grooves, the arrangement direction of the first suction heads is the same as the arrangement direction of the discharging grooves, the distance between every two adjacent first suction heads is equal to the distance between every two adjacent discharging grooves, and the first suction heads can move first workpieces in the discharging grooves into clamping mouths of clamping jaws located at a first feeding station.

7. A common mode inductor assembling machine according to claim 6, wherein the glue coating mechanism comprises:

the XY sliding table assembly is supported on the mounting plate, and the X direction of the XY sliding table assembly is parallel to the first diameter of the gluing station;

the fine adjustment modules are provided with the same number of clamping jaws as each group of clamping structures, are arranged at the output end of the XY sliding table assembly and can adjust X, Y, Z in three directions;

the glue gun is arranged at the output end of each fine adjustment module and is opposite to each fine adjustment module, and each fine adjustment module can move up and down.

8. The common mode inductor assembling machine according to claim 6, wherein the blanking mechanism comprises:

the receiving disc is rotatably arranged at the blanking station of the mounting plate;

the receiving block is arranged on the mounting plate and positioned between the receiving disc and the rotary table, receiving grooves with the same number as the clamping jaws on each clamping structure are arranged on the receiving block, and the arrangement direction of the receiving grooves is parallel to the arrangement direction of the clamping jaws positioned at the blanking station;

the blanking chucks are the same as the receiving grooves in number, the arrangement direction of the blanking chucks is parallel to that of the receiving grooves, and the common mode inductors on the clamping jaws positioned at a blanking station can be moved into the receiving grooves;

the material moving chucks are as many as the material receiving grooves, the arrangement direction of the material moving chucks is parallel to the arrangement direction of the material receiving grooves, and the common mode inductor in the material receiving grooves can be moved to the material receiving disc.

9. The common mode inductor assembling machine according to claim 8, wherein the blanking mechanism further comprises:

the heating box is arranged on the mounting plate, the material receiving disc is positioned in the heating box, and the heating box is used for drying glue on the common-mode inductor on the material receiving disc;

the material pushing plate is arranged in the heating box, is positioned right above the material receiving disc, has the lower side close to or in contact with the upper surface of the material receiving disc, and can move along the horizontal direction vertical to the length direction of the material receiving disc;

and the blanking hopper is arranged on one side of the receiving disc and is used for receiving the common-mode inductor pushed out by the material pushing plate.

Images