阅读说明：本技术 一种绕嵌扩一体机 (Winding, embedding and expanding integrated machine ) 是由 熊庆华 李啓超 于 2020-12-31 设计创作，主要内容包括：本发明涉及一种绕嵌扩一体机,包括可上下升降的三工位转盘,三工位转盘上具有三个工位,每个位处设有模具,且三个模具处分别对应设有立式绕线机、线圈整理机构和换位组件；预推纸机构设于换位组件的下方；嵌线机构设于所述预推纸机构一侧,且,所述嵌线机构位于换位组件的下方；扩张机构设于所述嵌线机构一侧；定子移动组件设于所述扩张机构的上方,上料机构位于扩张机构一侧,用于进行上料,并将定子传送至定子移动组件下方,本发明可以预先将线圈和槽盖纸绕、推在对应的模具上,然后将定子传输过来,经由嵌线机构和扩张机构相互配合后进行三嵌两扩后将定子的线圈绕制完成,整体加工过程全自动化完成,提升加工效率的同时,降低人工。(The invention relates to a winding, embedding and expanding integrated machine which comprises a three-station turntable capable of lifting up and down, wherein the three-station turntable is provided with three stations, each station is provided with a mold, and the three molds are respectively and correspondingly provided with a vertical winding machine, a coil arranging mechanism and a transposition assembly; the pre-paper-pushing mechanism is arranged below the transposition assembly; the wire embedding mechanism is arranged on one side of the paper pre-pushing mechanism and is positioned below the transposition assembly; the expansion mechanism is arranged on one side of the wire embedding mechanism; the stator moving assembly is arranged above the expanding mechanism, the feeding mechanism is positioned on one side of the expanding mechanism and used for feeding and conveying the stator to the lower part of the stator moving assembly, the coil and the slot cover paper can be wound and pushed on a corresponding die in advance, then the stator is conveyed, the coil of the stator is wound after three-embedding and two-expanding after the coil embedding mechanism and the expanding mechanism are mutually matched, the whole processing process is completed in a full-automatic mode, the processing efficiency is improved, and meanwhile, the labor is reduced.)

1. The winding, embedding and expanding all-in-one machine is characterized by comprising:

the three-station turntable is provided with three stations, each station is provided with a mold, and the three molds are respectively and correspondingly provided with a vertical winding machine, a coil arranging mechanism and a transposition assembly;

the pre-paper pushing mechanism is arranged below the transposition assembly and used for pushing the slot cover paper into a mold carrying a coil;

the wire embedding mechanism is arranged on one side of the pre-paper pushing mechanism, is positioned below the transposition assembly and is used for embedding the coil into the stator;

the expanding mechanism is arranged on one side of the wire embedding mechanism and used for expanding the inner ring of the stator;

the stator moving assembly is arranged above the expanding mechanism and used for grabbing the stator at the feeding mechanism and then moving the stator between the expanding mechanism and the wire embedding mechanism;

and the feeding mechanism is positioned on one side of the expansion mechanism and used for feeding and conveying the stator to the lower part of the stator moving assembly.

2. The winding, embedding and expanding all-in-one machine according to claim 1, wherein: the three-station turntable comprises a rotatable turntable, three bearing plates extend in the circumferential direction of the turntable, and a containing groove is formed in the front end of each bearing plate; the circumference of the die is provided with a boss, the die is clamped in the accommodating groove through the boss, and a clamping groove is further formed in the circumference of the bottom of the die.

3. The winding, embedding and expanding all-in-one machine according to claim 2, wherein: the coil arranging mechanism comprises a sliding plate which is driven by a screw rod motor and can slide on a sliding rail, a positioning plate which can move up and down through a lifting cylinder is arranged on the sliding plate, and a positioning cavity is arranged on the positioning plate; the positioning plate is provided with a positioning block, and the positioning block is arranged in the clamping groove through a positioning cylinder driving clamp.

4. The winding, embedding and expanding all-in-one machine according to claim 1, wherein: the transposition assembly comprises a transposition slide rail, a slidable transposition plate is arranged on the transposition slide rail, and an adaptive cavity of an adaptive mold is arranged on the transposition plate.

5. The winding, embedding and expanding all-in-one machine according to claim 1, wherein: the stator moving assembly comprises a lifting lead screw motor assembly which is driven by a lead screw motor and can move transversely, and a stator locking assembly which can move up and down is arranged on the lifting lead screw motor assembly.

6. The winding, embedding and expanding all-in-one machine according to claim 1, wherein: the feeding mechanism comprises a rotating shaft which is rotatable through a motor, a rotatable rotating frame is arranged on the rotating shaft, a plurality of positioning columns are arranged on the rotating frame, and the positioning columns are used for positioning the stator.

Technical Field

The invention belongs to the technical field of motor assembly, and particularly relates to a winding, embedding and expanding integrated machine.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and at least comprises a stator and a rotor; the stator needs assemble stator inner circle with parts such as slot cover paper and coil in the production assembly, still needs to realize expansion and rule processing many times in the course of working, and the most processing mode that adopts at present all carries out solitary machine tooling, then the manual work carries processing production one by one, discovery behind the long-time production and processing, and such production mode is wasted time and energy, and work efficiency is low, and degree of automation is lower, can't satisfy the production and processing demand of enterprise.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a winding, embedding and expanding integrated machine which can automatically complete the feeding of a coil and a stator, and assemble the coil on the stator after three-embedding and two-expanding.

In order to achieve the purpose, the invention adopts the technical scheme that: a winding, embedding and expanding all-in-one machine, comprising:

the three-station turntable is provided with three stations, each station is provided with a mold, and the three molds are respectively and correspondingly provided with a vertical winding machine, a coil arranging mechanism and a transposition assembly;

the pre-paper pushing mechanism is arranged below the transposition assembly and used for pushing the slot cover paper into a mold carrying a coil;

the wire embedding mechanism is arranged on one side of the pre-paper pushing mechanism, is positioned below the transposition assembly and is used for embedding the coil into the stator;

the expanding mechanism is arranged on one side of the wire embedding mechanism and used for expanding the inner ring of the stator;

the stator moving assembly is arranged above the expanding mechanism and used for grabbing the stator at the feeding mechanism and then moving the stator between the expanding mechanism and the wire embedding mechanism;

and the feeding mechanism is positioned on one side of the expansion mechanism and used for feeding and conveying the stator to the lower part of the stator moving assembly.

Furthermore, the three-station turntable comprises a rotatable turntable, three bearing plates extend in the circumferential direction of the turntable, and the front ends of the bearing plates are provided with accommodating grooves; the circumference of the die is provided with a boss, the die is clamped in the accommodating groove through the boss, and the circumference of the bottom of the die is also provided with a clamping groove.

Further, the coil arranging mechanism comprises a sliding plate which is driven by a screw rod motor and can slide on a sliding rail, a positioning plate which can move up and down through a lifting cylinder is arranged on the sliding plate, and a positioning cavity is arranged on the positioning plate; the positioning plate is provided with a positioning block, and the positioning block is arranged in the clamping groove through a positioning cylinder driving clamp.

Furthermore, the transposition assembly comprises a transposition slide rail, a slidable transposition plate is arranged on the transposition slide rail, and an adaptive cavity matched with the die is arranged on the transposition plate.

Furthermore, the stator moving assembly comprises a lifting lead screw motor assembly which is driven by a lead screw motor and can move transversely, and a stator locking assembly which can move up and down is arranged on the lifting lead screw motor assembly.

Further, feed mechanism includes through the rotatable rotation axis of motor be equipped with rotatable swivel mount on the rotation axis, be equipped with a plurality of reference column on the swivel mount, the reference column is used for fixing a position the stator.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

according to the winding, embedding and expanding integrated machine, the coil and the slot cover paper can be wound and pushed on the corresponding die in advance, then the stator is transmitted, the coil of the stator is wound and expanded in a three-embedding and two-expanding mode after the coil embedding mechanism and the expanding mechanism are mutually matched, the whole machining process is completed in a full-automatic mode, the machining efficiency is improved, meanwhile, the labor cost is reduced, the economic benefit of an enterprise is improved, and the winding, embedding and expanding integrated machine has good practicability and popularization value.

Drawings

The technical scheme of the invention is further explained by combining the accompanying drawings as follows:

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged view of portion D of FIG. 1;

FIG. 5 is a schematic structural view from another perspective of the present invention;

FIG. 6 is an enlarged view of portion C of FIG. 1;

FIG. 7 is an enlarged view of section E of FIG. 1;

wherein: the device comprises a three-station turntable 1, a pre-paper-pushing mechanism 2, a wire-inserting mechanism 3, an expanding mechanism 4, a stator moving assembly 5, a feeding mechanism 6, a vertical winding machine 7, a coil arranging mechanism 8, a transposition assembly 9, a turntable 10, a bearing plate 11, a mold 12, a boss 13, a turntable lifting cylinder 15, a lead screw motor 50, a lifting lead screw motor assembly 51, a stator locking assembly 52, a motor 60, a rotating shaft 61, a rotating frame 62, a positioning column 63, a sliding rail 80, a sliding plate 81, a lifting cylinder 82, a positioning plate 83, a positioning block 84, a positioning cylinder 85, a transposition sliding rail 90, a transposition plate 91, an adapting cavity 92 and a stator 100.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

Referring to fig. 1-7, an winding, embedding and expanding integrated machine according to an embodiment of the present invention includes a three-station turntable 1, a vertical winding machine 7, a coil arranging mechanism 8, a transposition assembly 9, a paper pre-pushing mechanism 2, a wire embedding mechanism 3, an expanding mechanism 4, a stator moving assembly 5, and a feeding mechanism 6; the three-station turntable 1 is provided with three stations, each station is provided with a die 12, and the three dies 12 are respectively and correspondingly provided with a vertical winding machine 7, a coil arranging mechanism 8 and a transposition assembly 9; the three-station turntable 1 comprises a rotatable turntable 10, and the turntable 1 can move up and down through a turntable lifting cylinder 15; three bearing plates 11 extend in the circumferential direction of the turntable 10, and a U-shaped accommodating groove is formed in the front end of each bearing plate 11; the circumference of the die 12 is provided with a boss 13, the die 12 is clamped in the accommodating groove via the boss 13, and the circumference of the bottom of the die 12 is also provided with a clamping groove (not shown in the figure).

When the winding, embedding and expanding integrated machine works, the winding, embedding and expanding integrated machine is divided into two parts to be synchronously carried out.

The first part is as follows: the vertical winding machine 7 positioned on one side of the three-station turntable 1 winds the coils on the corresponding dies 12, the dies 12 rotate to the positions positioned on the coil arranging mechanism 8 through the turntable 10, and when the three-station turntable rotates, the turntable 10 is driven to lift upwards for a certain distance through the lifting air cylinder 15.

The coil arranging mechanism 8 comprises a sliding plate 81 which is driven by a screw rod motor and can slide on a sliding rail 80, a positioning plate 83 which can move up and down through a lifting cylinder 82 is arranged on the sliding plate 81, and the positioning plate 83 is guided through four guide rods when moving up and down; a positioning cavity is arranged on the positioning plate 83; the positioning plate 83 is provided with a positioning block 84, and the positioning block 84 is driven by a positioning cylinder 85 to be clamped in a clamping groove in the circumferential direction of the mold 12.

When the mould carrying the coil rotates to the position above the arranging mechanism 8, the turntable lifting cylinder 15 moves downwards to drive the mould 12 to be clamped in the positioning cavity of the positioning plate 83, the positioning cylinder 85 drives the positioning block 84 to move forwards, and the positioning block 84 is arranged in the clamping groove, so that the mould 12 is clamped in the positioning cavity; then the mould carrying the coil slides out transversely through a slide rail 80, and then the mould carrying the coil is lowered to a proper distance through a lifting cylinder 82, and workers finish the coil manually; after the arrangement, the mold with the coil returns to the accommodating groove of the corresponding bearing plate 11, the bearing plate 11 jacks up the mold 12 by using the boss 13, then rotates for a certain angle again, and then sends the mold with the coil to the transposition assembly 9.

The transposition assembly 9 comprises a transposition slide rail 90, a slidable transposition plate 91 is arranged on the transposition slide rail 90, and an adaptation cavity 92 adapted to a mould is arranged on the transposition plate 91.

After the turntable sends the mold carrying the coil into the adapting cavity 92 in the transposition assembly 9, the mold moves to the right through the transposition slide rail 90 to the position of the pre-paper-pushing mechanism 2, and the mold just slides out of the U-shaped accommodating groove at the moment; the pre-paper-pushing mechanism 2 is just arranged below the transposition assembly 9 and is used for pushing the slot cover paper into a coil of the die; after the paper pushing is finished, the transposition assembly 9 drives the die with the slot-covered paper and the coil to the upper part of the wire embedding mechanism 3.

Meanwhile, the other part also works synchronously, and the working process is as follows:

the feeding mechanism 6 comprises a rotating shaft 61 which can rotate through a motor 60, a rotatable rotating frame 62 is arranged on the rotating shaft 61, two positioning columns 63 are arranged on the rotating frame 62, one of the positioning columns is transversely arranged, the other positioning column is vertically arranged and just positioned below the stator moving assembly 5, and the positioning columns 63 are used for positioning the stator 100; during work, the stator 100 is manually placed on the positioning columns 63 which are transversely arranged for positioning, then the rotating shaft 61 drives the stator 100 to rotate, so that the positioning columns 63 which are loaded with the stator are positioned below the stator moving assembly 5, and the stator moving assembly 5 picks the stator and sends the stator to the position above the mold; the stator moving assembly 5 comprises a lifting lead screw motor assembly 51 which is driven by a lead screw motor 50 to move transversely, and a stator locking assembly 52 which can move up and down is arranged on the lifting lead screw motor assembly 51.

The wire embedding mechanism 3 embeds the slot cover paper and the coil on the die into the stator 100, then the stator moving assembly 5 drives the stator to enter the expanding mechanism 4, and the inner ring of the stator is expanded for the first time to perform wire embedding for the second time.

The stator moving assembly 5 feeds the expanded stator to the upper part of the coil inserting mechanism 3 again, at the moment, another die loaded with the slot cover paper and the coil enters the lower part of the stator, then the coil inserting mechanism 3 continuously inserts the slot cover paper and the coil on the other die into the inner ring of the stator, then the stator moving assembly 5 drives the stator to enter the expanding mechanism 4 to perform second expansion on the inner ring of the stator so as to perform third coil inserting processing,

at last, the stator moving assembly 5 sends the stator 100 after the secondary expansion into the upper part of the coil inserting mechanism 3 again, at the moment, the other die carrying the slot cover paper and the coil enters the lower part of the stator, then the coil inserting mechanism 3 continuously inserts the slot cover paper and the coil on the other die into the stator inner ring, thereby completing the three-time coil inserting processing of the stator inner ring, then the stator moving assembly 5 sends the processed stator into the positioning column 63 which is vertically arranged, then the motor drives the processed stator to rotate for a certain angle, so that the processed stator becomes transversely arranged, and the working personnel can take out the stator.

According to the winding, embedding and expanding integrated machine, the coil and the slot cover paper can be wound and pushed on the corresponding die in advance, then the stator is transmitted, the coil of the stator is wound after three embedding and two expanding after the wire embedding mechanism and the expanding mechanism are mutually matched, the whole machining process is completed in a full-automatic mode, the machining efficiency is improved, meanwhile, the labor cost is reduced, the economic benefits of enterprises are improved, and the winding, embedding and expanding integrated machine has good practicability and popularization value.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.