CN117713467A - New forms of energy stator send out card line plug wire mechanism - Google Patents

Abstract

The invention relates to the technical field of motor production equipment, in particular to a new energy stator hairpin line plug wire mechanism. A new energy stator hairpin line plug wire mechanism comprises a base, wherein a rectangular groove is formed in the middle of the base, linear guide rails for moving a coil seat are arranged on two sides of the groove, and two groups of line drawing heads arranged in a mirror image are arranged at the front end of the groove; the coil seat comprises a movable plate contacted with the linear slide rail, a rotatable wire harness placing frame is arranged in the middle of the movable plate, and a rotatable wire harness limiter is arranged on the outer ring of the wire harness placing frame. This kind of new forms of energy stator send out card line plug wire mechanism drives fixed stator pencil through mobilizable movable board and carries out back-and-forth movement, also can adjust the relative angle of pencil simultaneously, and then makes things convenient for the wire rod pulling head to drag the operation to the pencil of different positions, improves the efficiency of plug wire to the pencil, has realized automated production's purpose.

Description

New forms of energy stator send out card line plug wire mechanism

Technical Field

The invention relates to the technical field of motor production equipment, in particular to a new energy stator hairpin line plug wire mechanism.

Background

The power of new energy automobile is provided by the motor, twine various pencil on the stator in the motor, these pencil is in the difference with conventional motor, these pencil is flat copper line, lay on the motor after crooked torsion, pencil tip on the motor needs to be put in order it and buckle, in conventional bending operation, the fixed effect to the pencil is relatively poor, bending operation's process, lead to the pencil to buckle and can not satisfy the demand of buckling, and the position of pencil is relatively fixed, can not carry out rotation adjustment, pencil bending efficiency is relatively poor, automated productivity is low.

In view of the above-mentioned drawbacks, the present designer is actively researched and innovated to create a new energy stator hairpin line plug wire mechanism, which has more industrial utilization value.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a new energy stator hairpin line plug wire mechanism.

The invention relates to a new energy stator hairpin line plug wire mechanism, which comprises a base, wherein a rectangular groove is formed in the middle of the base, linear guide rails for moving a coil seat are arranged on two sides of the groove, and two groups of line drawing heads arranged in an imaging manner are arranged at the front end of the groove;

the coil seat comprises a movable plate contacted with the linear slide rail, a rotatable wire harness placing frame is arranged in the middle of the movable plate, and a rotatable wire harness limiter is arranged on the outer ring of the wire harness placing frame.

According to the new energy stator wire-clamping and wire-plugging mechanism, the wire harness is fixed and limited through the wire harness placing frame and the wire harness limiter which are arranged on the mobile plate, and the mobile plate drives the wire harness to move to the position of the wire rod pulling head, so that the wire harness is bent.

Further, the wire harness placing frame comprises a rotating seat fixedly connected with the moving plate, a first rotating electric cylinder and a second rotating electric cylinder are installed below the moving plate, the second rotating electric cylinder drives the rotating seat to rotate, an upper coil fixer and a lower coil fixer are installed on the rotating seat through a plurality of vertical rods, and an output shaft of the first rotating electric cylinder drives wire harness ejector rods in the upper coil fixer and the lower coil fixer to move.

The upper coil fixer and the lower coil fixer of the wire harness placing frame are used for fixing the upper end and the lower end of the wire harness in an ejection mode and supporting the inner side of the coil.

Further, go up coil fixer and coil fixer structure down unanimously, go up coil fixer and coil fixer down all including the draw-in groove board that is used for laying the pencil ejector pin, cover on the draw-in groove board and have the driving plate, there is bellied fixture block at pencil ejector pin tail end, the fixture block card is gone into in the arc guide slot on the driving plate, the driving plate top covers there is the apron, go up coil fixer and coil fixer down the centre has the through-hole, the rotation axis of second rotatory jar passes this through-hole, tip and the middle part of rotation axis are fixed with the actuating lever, the both ends of actuating lever have inwards buckling connection pole, after this connecting pole passes the arc groove on the apron with driving plate fixed connection.

The upper coil fixer and the lower coil fixer drive corresponding driving rods to rotate through the rotating shafts, the driving rods drive driving discs to rotate, and the wire harness ejector rod is driven to expand outwards and push against the motor stator wire harness.

Further, the pencil stopper includes the backup pad of liftable, the supporting disk is installed through fixed cushion to the upper surface of backup pad, the draw-in groove that evenly arranges is gone into to the inboard of supporting disk, a spacing kicking block is gone into to the card in each draw-in groove, there is the bellied backing ring that makes progress on the outer lane of supporting disk, lay the rolling disc in the backing ring, the tail end of spacing kicking block has the bellied fixture block that makes progress, the fixture block is taken in the arc inslot of rolling disc, there is the clamp plate top of rolling disc, the tip of spacing kicking block has the supporting shoe of inwards extending and upwards upright stand that hangs vertically.

The wire harness limiter displaces the outer side of the stator wire harness, the limiting jacking block in the wire harness limiter can move inwards and jack the wire harness tightly on the outer side wall of the wire harness, and the wire harness is fixed by combining the upper coil fixer and the lower coil fixer.

Further, one side of the baffle ring is in an opening shape, one side of the outer ring of the rotating disc is provided with a convex plate protruding outwards, the convex plate is positioned in the opening of the baffle ring, an arc-shaped rack is fixed on the convex plate, and the rack is meshed with the output teeth of the third rotary electric cylinder fixed on the supporting plate.

The rack arranged on the driving disc is meshed with the output teeth of the third rotary electric cylinder, and the rack is driven by the third rotary electric cylinder to rotate, so that the purpose of driving the limiting jacking block is achieved.

Further, two groups of lifting electric cylinders are fixedly arranged on two sides of the moving plate, the upper ends of the lifting electric cylinders are fixedly connected with the supporting plate, the lower ends of the supporting plate are fixedly provided with guide rods, and the guide rods penetrate through guide sleeves fixed on the moving plate.

The lifting electric cylinder installed on the moving plate can drive the supporting plate to move up and down, and the wire harness limiter installed on the moving plate is convenient to lock and fix the outer ring of the wire harness.

Further, a movable electric cylinder is arranged on the base through a bracket, a movable block of the movable electric cylinder is fixedly connected with the movable plate through a switching frame, a vertical plate is arranged at the outer end of the linear guide rail, and a limiting head is arranged on the vertical plate and is equal to the movable plate in height.

The movable electric cylinder provides movable power for the movable plate, so that the movable plate can move in parallel conveniently.

Further, the wire rod pulling head is fixed with the second lift jar including fixing the jar mount on the base on the jar mount, and the telescopic link and the mounting panel fixed connection of second lift jar are fixed with the first straight line module parallel with the rectangular slot on the base on the mounting panel, install the second straight line module on the first straight line module, are fixed with the pull head on the slider of second straight line module.

The pull head on the wire rod pulling head moves under the drive of the second lifting electric cylinder, the first linear module and the second linear module, so that the wire rod pulling operation is facilitated, and the subsequent wire bundles are conveniently inserted between two adjacent wire bundles.

Furthermore, mounting plate guide rods extending downwards are fixed below four corners of the mounting plate, and sliding sleeves for sliding the mounting plate guide rods are arranged on the electric cylinder fixing frame.

The mounting plate is provided with a moving guide by a mounting plate guide rod, so that the moving direction of the mounting plate is stable.

By means of the scheme, the invention has at least the following advantages: this kind of new forms of energy stator send out card line plug wire mechanism drives fixed stator pencil through mobilizable movable board and carries out back-and-forth movement, also can adjust the relative angle of pencil simultaneously, and then makes things convenient for the wire rod pulling head to drag the operation to the pencil of different positions, improves the efficiency of plug wire to the pencil, has realized automated production's purpose.

The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate a certain embodiment of the present invention and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is a schematic structural view of the harness housing and harness limiter of the present invention;

FIG. 3 is another schematic view of the view of FIG. 2 of the present invention;

FIG. 4 is a schematic structural view of the upper and lower coil holders of the present invention;

FIG. 5 is a front view of FIG. 4 of the present invention;

FIG. 6 is a schematic view of the structure of the upper or lower coil holder of the present invention;

FIG. 7 is an exploded view of FIG. 6 in accordance with the present invention;

FIG. 8 is a bottom perspective view of FIG. 2 of the present invention;

fig. 9 is a schematic structural view of the harness limiter of the present invention;

FIG. 10 is an exploded view of the harness retainer of the present invention;

FIG. 11 is a schematic view of the structure of the spacing roof block of the present invention;

FIG. 12 is another schematic view of the present invention from another perspective;

FIG. 13 is a schematic view of the structure of the wire pulling head of the present invention;

in the figure, 1, a base, 2, a linear guide rail, 3, a wire pulling head, 4, a moving plate, 5, a wire placing frame, 6, a wire harness limiter, 7, a rotating seat, 8, a first rotating electric cylinder, 9, a second rotating electric cylinder, 10, an upper coil fixer, 11, a lower coil fixer, 12, a wire harness push rod, 13, a clamping groove plate, 14, a driving disc, 15, a cover plate, 16, a rotating shaft, 17, a driving rod, 18, a supporting plate, 19, a cushion block, 20, a supporting disc, 21, a limiting top block, 22, a baffle ring, 23, a rotating disc, 24, a pressing plate, 25, a supporting block, 26, a stand column, 27, a convex plate, 28, a rack, 29, a first lifting electric cylinder, 30, a guide rod, 31, a guide sleeve, 32, a moving electric cylinder, 33, a vertical plate, 34, a limiting head, 35, an electric cylinder fixing frame, 36, a second lifting electric cylinder, 37, a mounting plate, 38, a first linear module, 39, a second linear module, 40, a pull head, 41, a mounting plate, 42 and a third rotating electric cylinder.

Detailed Description

The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.

Referring to fig. 1 and 2, a base 1 of the device is a mounting base surface, a long through groove is formed in the middle of the base 1, a coil seat is driven to move forwards and backwards through the cooperation of a moving plate 4 and a linear sliding rail, a wire harness placing frame 5 mounted on the coil seat is matched with a wire harness limiter 6 to fix a wire harness, the moving plate 4 drives the wire harness to move to a wire harness pulling head 3, and the wire harness is bent, so that the purpose of wire harness arrangement is achieved.

Referring to fig. 2 and 3, the wire harness placing frame 5 includes an upper coil holder 10 and a lower coil holder 11, the upper coil holder 10 and the lower coil holder 11 are fixedly mounted on a rotating base 7 through a connecting rod, the rotating base 7 is driven by a first rotary electric cylinder 8, the upper coil holder 10 and the lower coil holder 11 can rotate, a second rotary electric cylinder 9 drives components in the upper coil holder 10 and the lower coil holder 11 to rotate through an output shaft, a wire harness jacking block 12 in the upper coil holder 10 and the lower coil holder 11 is outwards ejected, jacking operation is performed on the inner side wall of a wire harness, and ejection fixing of the wire harness is completed.

Referring to fig. 4-7, the upper coil holder 10 and the lower coil holder 11 are always configured, and are installed in a mirror image manner, the slot plates 13 of the upper coil holder 10 and the lower coil holder 11 are used for accommodating the wire harness push rod 12, a plurality of partitions are arranged on the surfaces of the slot plates 13 and are arranged in an annular array with the circle center as a base point, spaces between adjacent partitions are used for accommodating the wire harness push rod 12, the second rotary cylinder 9 drives the rotary shaft 16 to rotate, the rotary shaft 16 passes through a through hole in the middle of the upper coil holder 10 and the lower coil holder 11, then the rotary shaft 16 drives the corresponding driving disc 4 to rotate through a driving rod 17 installed on the rotary shaft 16, when the driving disc 14 rotates, a protruding clamping block on the wire harness push rod 12 is clamped in an arc-shaped groove of the driving disc 14, the driving disc 14 can drive the wire harness push rod 12 to be pushed out when rotating, and two arc-shaped grooves are formed in the cover plate 15, so that the connecting rod on the driving rod 17 passes through and is fixedly connected with the driving disc 14.

Referring to fig. 8-10, the wire harness limiter 6 is liftable, a supporting plate 20 is installed on a lifting supporting plate 18 through a cushion block, a plurality of limiting jacking blocks 21 are installed on the inner side of the supporting plate 20, arc grooves are formed in a rotating plate 23, clamping blocks on the limiting jacking blocks 21 are clamped in the arc grooves, when the rotating plate 23 rotates, the clamping blocks are driven to move in the arc grooves, two sides of the limiting jacking blocks 21 are limited by clamping grooves on the supporting plate 20 and can only move forwards and backwards, supporting blocks 25 on the limiting jacking blocks 21 are used for supporting the lower end of a wire harness, and vertical stand columns 26 are used for supporting and limiting the outer wall of the wire harness.

Referring to fig. 10, the baffle ring 22 is used for limiting the rotating disc 23, meanwhile, an opening in the baffle ring 22 is used for placing a convex plate 27 on the rotating disc 23, the size of the opening is larger than that of the convex plate 27, and a rack 28 installed on the convex plate 27 is meshed with the output teeth of the third rotary electric cylinder 42, and the rotating disc 23 can be driven to rotate by the third rotary electric cylinder 42.

Referring to fig. 8, a lifting cylinder 29 fixed under the moving plate 4 provides power for the up-and-down movement of the support plate 18, and a guide rod 30 fixed at the lower end of the support plate 18 and a guide sleeve 31 fixed on the moving plate 4 provide moving guide for the moving plate 4.

Referring to fig. 12, a moving cylinder 32 mounted on the base 1 provides moving power for the moving plate 4, so that the moving plate 4 can conveniently move on the linear guide rail 2, and a limit head 34 mounted on a vertical plate 33 at the end part of the linear guide rail 2 limits the maximum moving range of the moving plate 4, and the height of the limit head 34 is consistent with the height of the moving plate 4 and can prop against the side wall of the moving plate 4.

Referring to fig. 13, the cylinder fixing frame 25 of the wire rod pulling head 3 is installed on the base 1, the second lifting cylinder 36 installed on the cylinder fixing frame 35 drives the installation plate 37 to move up and down, the first linear module 38 installed on the installation plate 37 drives the second linear module 39 to translate, the second linear module 39 drives the pulling head 40 to move back and forth, so that the pulling head 40 can move back and forth, left and right, and move up and down, the pulling head 40 is clamped inside the corresponding wire harness, the wire harness is pulled outwards, a gap is formed between the wire harnesses, a new wire harness is inserted into the gap, and the arrangement and the insertion of the stator wire harness are completed.

In order to ensure the moving direction of the mounting plate 37 by the mounting plate guide rods 41 fixed below the four corners of the mounting plate 37 in cooperation with the sliding sleeves on the cylinder fixing frame 35.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a new forms of energy stator send out card line plug wire mechanism, includes base (1), its characterized in that: a rectangular groove is formed in the middle of the base (1), linear guide rails (2) for moving the coil seat are arranged on two sides of the groove, and two groups of wire pulling heads (3) arranged in an imaging mode are arranged at the front end of the groove;

the coil seat comprises a moving plate (4) contacted with the linear slide rail, a rotatable wire harness placing frame (5) is arranged in the middle of the moving plate (4), and a rotatable wire harness limiter (6) is arranged on the outer ring of the wire harness placing frame (5).

2. The new energy stator hairpin line plug wire mechanism of claim 1 wherein: the wire harness placing frame (5) comprises a rotating seat (7) fixedly connected with the moving plate (4), a first rotating electric cylinder (8) and a second rotating electric cylinder (9) are installed below the moving plate (4), the second rotating electric cylinder (9) drives the rotating seat (7) to rotate, an upper coil fixing device (10) and a lower coil fixing device (11) are installed on the rotating seat (7) through a plurality of vertical rods, and an output shaft of the first rotating electric cylinder (8) drives a wire harness ejector rod (12) in the upper coil fixing device (10) and the lower coil fixing device (11) to move.

3. The new energy stator hairpin line plug wire mechanism of claim 2 wherein: go up coil fixer (10) and coil fixer (11) structure unanimous down, go up coil fixer (10) and coil fixer (11) down all including being used for laying draw-in groove board (13) of pencil ejector pin (12), cover on draw-in groove board (13) and have driving disk (14), there is bellied fixture block pencil ejector pin (12) tail end, the fixture block card is gone into in the arc guide slot on driving disk (14), driving disk (14) top covers there is apron (15), the centre of going up coil fixer (10) and coil fixer (11) down has the through-hole, the rotation axis (16) of second rotatory jar (9) pass this through-hole, the tip and the middle part of rotation axis (16) are fixed with actuating lever (17), the both ends of actuating lever (17) have inwards to buckle the connecting rod, after this connecting rod passes the arc groove on apron (15) with driving disk (14) fixed connection.

4. The new energy stator hairpin line plug wire mechanism of claim 3 wherein: the wire harness limiter (6) comprises a supporting plate (18) capable of ascending and descending, a supporting plate (20) is mounted on the upper surface of the supporting plate (18) through a fixed cushion block (19), clamping grooves which are uniformly distributed are formed in the inner side of the supporting plate (20), a limiting jacking block (21) is clamped in each clamping groove, an upward protruding baffle ring (22) is arranged on the outer ring of the supporting plate (20), a rotating plate (23) is mounted in the baffle ring, an upward protruding clamping block is arranged at the tail end of the limiting jacking block (21), the clamping block is held in an arc-shaped groove of the rotating plate (23), a pressing plate (24) is arranged above the rotating plate (23), and a supporting block (25) extending inwards and a stand column (26) standing vertically upwards are arranged at the end part of the limiting jacking block (21).

5. The new energy stator hairpin line plug wire mechanism of claim 4 wherein: one side of the baffle ring (22) is in an opening shape, a convex plate (27) protruding outwards is arranged on one side of the outer ring of the rotating disc (23), the convex plate is positioned in the opening of the baffle ring (22), an arc-shaped rack (28) is fixed on the convex plate (22), and the rack (28) is meshed with output teeth of a third rotary electric cylinder (42) fixed on the supporting plate (18).

6. The new energy stator hairpin line plug wire mechanism of claim 5 wherein: two groups of lifting electric cylinders (29) are fixedly arranged on two sides of the moving plate (4), the upper ends of the lifting electric cylinders (29) are fixedly connected with the supporting plate (18), a guide rod (30) is fixed at the lower end of the supporting plate (18), and the guide rod (30) penetrates through a guide sleeve (31) fixed on the moving plate (4).

7. The new energy stator hairpin line plug wire mechanism of claim 1 wherein: a movable electric cylinder (32) is arranged on a base (1) through a bracket, a movable block of the movable electric cylinder (32) is fixedly connected with a movable plate (4) through a transfer frame, a vertical plate (33) is arranged at the outer end of a linear guide rail (2), a limiting head (34) is arranged on the vertical plate (33), and the limiting head (34) is equal to the movable plate (4) in height.

8. The new energy stator hairpin line plug wire mechanism of claim 1 wherein: wire rod pulling head (3) are including fixing electric jar mount (35) on base (1), are fixed with second lift electric jar (36) on electric jar mount (35), and telescopic link and mounting panel (37) fixed connection of second lift electric jar (36), are fixed with on mounting panel (37) with base (1) upper rectangular slot parallel first straight line module (38), install second straight line module (39) on first straight line module (38), are fixed with pull head (40) on the slider of second straight line module (39).

9. The new energy stator hairpin line plug wire mechanism of claim 8 wherein: the lower parts of four corners of the mounting plate (37) are fixedly provided with mounting plate guide rods (41) which extend downwards, and the electric cylinder fixing frame (35) is provided with sliding sleeves for sliding the mounting plate guide rods (41).