CN218855482U

CN218855482U - Hairpin motor flat copper line 3D forming mechanism

Info

Publication number: CN218855482U
Application number: CN202223598850.5U
Authority: CN
Inventors: 叶新; 贾卫东; 许行启; 邵航
Original assignee: Yueke Intelligent Manufacturing Wuxi Co ltd
Current assignee: Yueke Intelligent Manufacturing Wuxi Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-14
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a hairpin machine flat copper line 3D forming mechanism, including the workstation, be provided with the shaping portion on the workstation, the 3D shaping of copper line different linetypes can be realized to the shaping portion, is provided with the line shifting portion on the workstation, and the line shifting portion can be transferred the copper line to the shaping portion in, and shaping portion one side is provided with the solidus portion that is located on the workstation for fixed copper line; the utility model has the advantages of improve production efficiency.

Description

Hairpin motor flat copper line 3D forming mechanism

Technical Field

The utility model belongs to the technical field of the flat copper line 3D shaping, concretely relates to hairpin machine flat copper line 3D forming mechanism.

Background

The Hairpin permanent magnet synchronous motor (Hairpin motor) is gradually applied in large scale in the domestic driving motor market, compared with the traditional winding type motor, due to the flat characteristic of a Hairpin copper wire, the motor has smaller volume and higher power under the same power, and is the development direction of the next generation new energy driving motor. Need adopt 3D forming die to model the copper line in copper line forming process, because the copper line on the stator has ten kinds of line types, so will carry out different models to the hairpin end of copper line to satisfy the requirement of different line type production.

The Chinese utility model patent with the granted announcement number of CN215614153U discloses a hairpin motor copper wire 3D forming die, which comprises a frame body, a pulley, a first positioning block, a first mounting plate, a six-shaft mechanical arm, a movable material rack, a mounting frame, a sliding plate, a second mounting plate, a copper wire hanging rod, a second positioning block, an operating handle, a sensor, a limiting hole, a positioning mechanism, a cylinder, a fixing block, a wedge block, a limiting pin and an operating switch; when using, end piece, kicking block, first profile modeling piece, second profile modeling piece all can freely be changed, can satisfy the manufacturing of different copper line types to improved application scope, but this technical scheme lacks the subassembly of moving a line, make when the unwrapping wire need put into the mould with the 2D copper line manual work according to the line type, reduced copper line fashioned production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming prior art not enough and providing a hairpin machine flat copper line 3D forming mechanism with improve production efficiency.

The technical scheme of the utility model as follows:

the utility model provides a hairpin machine flat copper line 3D forming mechanism, includes the workstation, be provided with the shaping portion on the workstation, the 3D shaping of copper line different line types can be realized to the shaping portion, be provided with the line portion of moving on the workstation, the line portion of moving can be transferred the copper line to the shaping portion in, shaping portion one side is provided with the solidus portion that is located on the workstation for fixed copper line.

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

1. the utility model realizes the feeding of the copper wire into the forming part through the wire moving part, thereby facilitating the feeding of the copper wire and ensuring the production efficiency;

2. the utility model adopts the wire fixing part to fix the copper wire, and realizes the 3D forming of different wire types through the forming part, thereby ensuring the 3D forming of the copper wire;

in a word, the utility model has the advantages of improve production efficiency.

Further, shaping portion sets up assembly seat and slip in the inside interior sliding seat of assembly seat on the supporting seat including supporting seat, at least one slip that are located on the workstation, the assembly seat can be in supporting seat lift adjustment, interior slide can be in assembly seat lift adjustment, a plurality of second mould boards of having arranged about the assembly seat, interior sliding seat is provided with a plurality of first mould boards, first mould board and the crisscross setting of second mould board, the side is equallyd divide and is do not provided with second module and first module about first mould board and the second mould board, and the copper line is located between first module and the second module, and is a plurality of the 3D shaping of different line types can be realized to the cooperation of first module and second module, first module and the second module on the first mould board can be along with the lift adjustment of interior and the second module and the first module cooperation extrusion copper line of second mould board.

Further, the supporting seat rotates to be connected with the first lead screw of assembly seat complex, the vertical setting of first lead screw to drive assembly seat lift adjustment, the supporting seat is provided with the first driving source of being connected with first lead screw.

Further, the top of the assembling seat is provided with a second driving source connected with the inner sliding seat.

Further, the wire moving part comprises a fixed seat fixed on the workbench, a moving plate arranged on the fixed seat in a sliding manner, a connecting plate located above the moving plate and a plurality of second cylinder claws located on the upper side face of the connecting plate, the fixed seat is provided with a driving assembly used for driving the moving plate to slide transversely, and the moving plate is provided with a lifting cylinder connected with the connecting plate.

Furthermore, drive assembly is including being located the third driving source on the fixing base and rotating the second lead screw of connecting on the fixing base, second lead screw and movable plate screw-thread fit.

Drawings

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

FIG. 2 is a schematic structural view of the forming section of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the assembly seat and the inner slide seat of fig. 1 according to the present invention;

FIG. 4 is a schematic structural view of the line shifting portion of FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the first module and the second module of fig. 1 according to the present invention.

In the drawing, 1, a workbench, 2, a line shifting part, 21, a second cylinder claw, 22, a third driving source, 23, a second lead screw, 24, a lifting cylinder, 25, a fixed seat, 26, a moving plate, 27, a connecting plate, 3, a line fixing part, 4, a forming part, 41, a second driving source, 42, a first driving source, 43, an assembly seat, 45, a supporting seat, 46, a first lead screw, 47, a second die plate, 48, a first die block, 49, a second die block, 410, a first die plate, 411 and an inner sliding seat.

Detailed Description

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

As shown in fig. 1-5, a hairpin machine flat copper wire 3D forming mechanism comprises a workbench 1, wherein a forming part 4 is arranged on the workbench 1, the forming part 4 can realize 3D forming of copper wires of different wire types, a wire moving part 2 is arranged on the workbench 1, the wire moving part 2 can transfer the copper wires into the forming part 4, a wire fixing part 3 which is positioned on the workbench 1 is arranged on one side of the forming part 4 and is used for fixing the copper wires, and the wire fixing part 3 is specifically a first cylinder claw;

when using, install different moulds on shaping portion 4, move the position of fixed part according to the mould, and then accomplish the different 3D shaping structure of switching shaping, switch and accomplish the back, move line portion 2 and remove the copper line to in shaping portion 4, the fixed copper line of first cylinder claw centre gripping, shaping portion 4 carries out the 3D shaping to the copper line, after copper line 3D shaping, move line portion 2 and shift out the back with the copper line after the shaping, press from both sides again and get new copper line and put into in shaping portion 4.

In this embodiment, the forming portion 4 includes a supporting seat 45 fixed on the workbench 1 by bolts, two assembling seats 43 slidably arranged on the supporting seat 45, and an inner sliding seat 411 slidably arranged inside the assembling seat 43, the supporting seat 45 is connected with a first lead screw 46 by a bearing, the assembling seat 43 is connected with the first lead screw 46 by a lead screw nut, the first lead screw 46 is vertically arranged, the supporting seat 45 is fixed with a first driving source 42 by bolts, a driving shaft of the first driving source 42 passes through the top of the supporting seat 45 and is connected with the first lead screw 46 in a key manner, the top of the assembling seat 43 is fixed with a second driving source 41 connected with the inner sliding seat 411 by bolts, an output shaft of the second driving source 41 is provided with a connecting block, the inner sliding seat 411 is provided with a lead screw nut and a lead screw matched with the lead screw nut, the lead screw is rotatably connected to the assembling seat 43, the lead screw is connected with a clamping block, the connecting block is clamped in the clamping block, a plurality of second die plates 47 are vertically arranged on the assembly seat 43, the second die plates 47 are fixed on the assembly seat 43 through bolts, a plurality of first die plates 410 are fixed on the inner sliding seat 411 through bolts, the first die plates 410 and the second die plates 47 are arranged in a staggered mode, a second module 49 and a first module 48 are respectively installed on the upper side and the lower side of each first die plate 410 through bolts, a second module 49 and a first module 48 are respectively installed on the upper side and the lower side of each second die plate 47 through bolts, the first module 48 of each first die plate 410 is located on the lower side of each first die plate 410, the first module 48 of each second die plate 47 is located on the lower side of each second die plate 47, copper wires are located between the first module 48 and the second module 49, the 3D forming structures of the first module 48 and the second module 49 are different or different, the first module 48 and the second module 49 on each first die plate 410 can be adjusted along with the lifting of the inner sliding seat 411, and the second module 49 can be adjusted The second die block 49 and the first die block 48 of the second die plate 47 cooperate to extrude copper wire;

when forming, firstly, adjusting a second mold plate 47 corresponding to the wire fixing part 3 according to the copper wire type, when the second mold plate 47 needs to be adjusted downward, a driving shaft of the first driving source 42 rotates clockwise and drives the first lead screw 46 to rotate clockwise, along with the clockwise rotation of the first lead screw 46, the lead screw nut drives the assembly seat 43 to slide downward along the supporting seat 45, when the assembly seat 43 drives the second mold plate 47 to move downward, when the second mold plate 47 needed to be used corresponds to the wire fixing part 3, the first driving source 42 stops rotating, when the second mold plate 47 needs to be adjusted upward, the first driving source 42 is controlled to rotate reversely, after the adjustment of the second mold plate 47 is completed, the wire moving part 2 moves the copper wire to a position between a first module 48 of the first mold plate 410 and a second module 49 of the second mold plate 47, the first driving source 42 drives the assembly seat 43 to move upward, the second driving source 41 drives the inner sliding seat 411 to move downward, so that the first module 48 and the second module 49 approach each other, thereby realizing the formation of the copper wire 3D, after the forming, the copper wire is completed, the first driving source 42 drives the inner sliding seat 43 to move upward, and the inner sliding seat 41 drives the inner sliding seat 41 to move the second mold plate 41 to move the inner driving source 41, and the inner driving source 41 to move the inner sliding seat 411 to drive the inner mold plate 411, when the inner mold plate 411 of the copper wire moving part 41 drives the inner mold plate 411 to move, and the inner mold plate 411, and the copper wire to move the inner mold plate 411, and drive the inner mold plate 411, when the inner mold plate 47, and the inner mold plate 47, when the inner mold plate 410 to move, the inner mold plate 41, and the inner mold plate 410, when the inner mold plate 41, when the inner mold plate 47 moves.

In this embodiment, the wire moving part 2 includes a fixed seat 25 fixed on the workbench 1 through a support rod, a moving plate 26 slidably disposed on the fixed seat 25, a connecting plate 27 located above the moving plate 26, and a plurality of second cylinder claws 21 fixed on the upper side of the connecting plate 27 through bolts, the second cylinder claws 21 and the first cylinder claws have the same structure, the fixed seat 25 is provided with a driving assembly for driving the moving plate 26 to slide laterally, the lower side surface of the moving plate 26 is fixed with a lifting cylinder 24 located on the right side of the fixed seat 25 through bolts, the moving plate 26 is provided with a plurality of holes, an output shaft of the lifting rod passes through one of the holes and is connected to the connecting plate 27 through bolts, linear flange bearings are disposed in the remaining holes, the connecting plate 27 is provided with a guide post inserted in the linear flange bearing, and the lower end of the guide post is located on the right side of the fixed seat 25;

when the copper wire drawing machine is used, the second cylinder claw 21 clamps a 2D formed copper wire, when the copper wire drawing machine needs to be adjusted left and right, the moving plate 26 is driven by the driving assembly to move left and right, the moving plate 26 drives the second cylinder claw 21 to move left and right through the lifting cylinder 24 and the connecting plate 27, so that the copper wire is adjusted left and right, when the position of the copper wire needs to be adjusted upwards, the output shaft of the lifting cylinder 24 extends out and drives the second cylinder claw 21 to move upwards through the connecting plate 27, so that the copper wire is adjusted upwards, and when the copper wire needs to move downwards, the output shaft of the lifting cylinder 24 retracts.

In the present embodiment, the driving assembly includes a third driving source 22 fixed on the fixed seat 25 by a bolt, and a second lead screw 23 connected on the fixed seat 25 by a bearing, and the moving plate 26 is fixed with a lead screw nut screwed with the second lead screw 23 by a bolt; when the copper wire needs to move leftwards, the driving shaft of the third driving source 22 rotates clockwise and drives the second lead screw 23 to rotate clockwise, the second lead screw 23 rotates clockwise and drives the lead screw nut and the moving plate 26 to move leftwards, and when the copper wire needs to move rightwards, the driving shaft of the third driving source 22 rotates anticlockwise.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hairpin machine flat type copper line 3D forming mechanism which characterized in that: including the workstation, be provided with the shaping portion on the workstation, the shaping portion can realize the 3D shaping of the different line types of copper line, be provided with line shifting portion on the workstation, line shifting portion can be transferred the copper line to the shaping portion in, shaping portion one side is provided with the solidus portion that is located on the workstation for fixed copper line.

2. The hairpin machine flat copper wire 3D forming mechanism of claim 1, characterized in that: shaping portion sets up assembly seat on the supporting seat and slides and set up in the inside interior sliding seat of assembly seat including supporting seat, at least one that are located on the workstation, assembly seat can be in supporting seat lift adjustment, interior slide can be in assembly seat lift adjustment, a plurality of second mould boards of having arranged about the assembly seat, interior slide is provided with a plurality of first mould boards, first mould board and the crisscross setting of second mould board, the side is equallyd divide and is do not provided with second module and first module about first mould board and the second mould board, and the copper line is located between first module and the second module, and is a plurality of the 3D shaping of different line types can be realized in the cooperation of first module and second module, first module and the second module on the first mould board can be along with the lift adjustment of interior slide and the second module and the first module cooperation extrusion copper line of second mould board.

3. The hairpin machine flat copper wire 3D forming mechanism of claim 2, characterized in that: the supporting seat is rotatably connected with a first lead screw matched with the assembling seat, the first lead screw is vertically arranged to drive the assembling seat to be adjusted in a lifting mode, and the supporting seat is provided with a first driving source connected with the first lead screw.

4. The hairpin machine flat copper wire 3D forming mechanism of claim 2, characterized in that: and a second driving source connected with the inner sliding seat is arranged at the top of the assembling seat.

5. The hairpin machine flat copper wire 3D forming mechanism of claim 1, characterized in that: the wire moving part comprises a fixed seat fixed on the workbench, a moving plate arranged on the fixed seat in a sliding manner, a connecting plate positioned above the moving plate and a plurality of second cylinder claws positioned on the upper side face of the connecting plate, the fixed seat is provided with a driving assembly used for driving the moving plate to transversely slide, and the moving plate is provided with a lifting cylinder connected with the connecting plate.

6. The hairpin machine flat copper wire 3D forming mechanism of claim 5, characterized in that: the driving assembly comprises a third driving source located on the fixed seat and a second lead screw rotatably connected to the fixed seat, and the second lead screw is in threaded fit with the movable plate.