CN220629113U

CN220629113U - Sectional iron core thread end finishing device

Info

Publication number: CN220629113U
Application number: CN202321949869.1U
Authority: CN
Inventors: 刘飞
Original assignee: Shenzhen Gimech Technology Corp
Current assignee: Shenzhen Gimech Technology Corp
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-03-19
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of motor manufacturing, in particular to a segmented iron core thread end finishing device. The segmented iron core thread end finishing device comprises a frame, a mounting seat, a first extrusion mechanism and a second extrusion mechanism, wherein the tail ends of the first extrusion mechanism and the second extrusion mechanism are a first V-shaped groove and a second V-shaped groove, the first V-shaped groove and the second V-shaped groove are respectively aligned with the thread ends of the segmented iron cores from opposite directions, the thread ends of the segmented iron cores are straightened when the first extrusion mechanism and the second extrusion mechanism slide oppositely and are close to each other, and automatic processing of the thread ends of the segmented iron cores to be finished is realized. The first V-shaped groove and the second V-shaped groove can be aligned with the thread ends of the segmented iron cores from opposite directions, and when the first extrusion mechanism and the second extrusion mechanism slide in opposite directions to be close to each other, the thread ends of the segmented iron cores are straightened, so that the accuracy and the regularity of the thread ends are ensured.

Description

Sectional iron core thread end finishing device

Technical Field

The utility model relates to the technical field of motor manufacturing, in particular to a segmented iron core thread end finishing device.

Background

The segmented wound core of the motor means that the motor core is divided into several independent parts, each of which is wound with an independent coil. The stator is an important component of an electric machine, which is a stationary part of the machine, and typically comprises windings (coils) and an iron core. The coils of the stator are wound on an iron core, which is a critical component for supporting and guiding the magnetic field. The segmented wound core is in relation to the stator in that the segmented wound core is part of the stator, which together form the stator structure of the motor. After the core is divided into several pieces, each piece is wound with separate coils, which together with the rest of the stator form a complete stator. In operation, the coils in the stator generate a magnetic field and interact with the magnetic field of the rotor (another major component of the motor) to cause the motor to generate rotational force, thereby effecting energy conversion.

For the ends of the segmented core, correction and straightening are required to facilitate the installation of the coil and the winding work. If the wire ends are not orderly, the coil installation is possibly unstable, and the performance and the service life of the motor are affected. The prior art arrangement of the thread ends usually requires manual operations, which may lead to a low assembly efficiency.

There is therefore a need for a segmented core end of line finishing device that addresses the above-described issues.

Disclosure of Invention

The utility model aims to provide a segmented iron core thread end finishing device which can finish and correct thread ends of segmented iron cores so as to improve the regularity of the thread ends.

To achieve the purpose, the utility model adopts the following scheme:

the utility model provides a piecemeal iron core end of a thread finishing device, which comprises a frame, the mount pad, first extrusion mechanism and second extrusion mechanism, this mount pad sets up in this frame, this mount pad is configured to fixed piecemeal iron core of waiting to be finished, this first extrusion mechanism and this second extrusion mechanism all slidable mounting in this frame, this first extrusion mechanism and this second extrusion mechanism opposite direction slip, the terminal of this first extrusion mechanism and this second extrusion mechanism is first V type groove and second V type groove, this first V type groove and this second V type groove aim at the end of a thread of this piecemeal iron core from opposite direction respectively, this first extrusion mechanism and this second extrusion mechanism opposite direction slip are close to the end of a thread of this piecemeal iron core by the straightening.

The segmented core end of a thread finishing device further comprises a first sliding mechanism, and the first pressing mechanism is connected with the frame in a sliding mode through the first sliding mechanism.

The segmented core end of a thread finishing device further comprises a second sliding mechanism, and the second pressing mechanism is connected with the frame in a sliding mode through the second sliding mechanism.

The first pressing mechanism includes an abutting block, a first connecting block, and a plurality of first V-shaped blocks, the abutting block is used for abutting the segmented iron core, the first connecting block is connected with the abutting block, and the plurality of first V-shaped blocks are mounted on the first connecting block.

Illustratively, the second pressing mechanism includes a second connection block and a plurality of second V-blocks mounted to the second connection block.

The first sliding mechanism includes a first bearing seat, a first guide rail, a first slider and a first driving member, the first bearing seat is mounted on the frame, the first guide rail is mounted on the first bearing seat, the first slider is connected with the first guide rail in a sliding fit manner, the abutting block is mounted on the first slider, an output end of the first driving member is connected with the first slider, and the first driving member is configured to drive the first slider to move.

The second sliding mechanism includes a second bearing seat, a second guide rail, a second slider and a second driving member, wherein the second bearing seat is mounted on the frame, the second guide rail is mounted on the second bearing seat, the second slider is connected with the second guide rail in a sliding fit manner, the second connecting block is mounted on the second slider, an output end of the second driving member is connected with the second slider, and the second driving member is configured to drive the second slider to move.

Illustratively, the first V-block is provided with a plurality of first V-grooves from top to bottom.

Illustratively, the second V-block is provided with a plurality of the second V-grooves from top to bottom.

The first driving member is illustratively a cylinder.

The beneficial effects of the utility model are as follows:

according to the segmented iron core thread end finishing device, the first extrusion mechanism and the second extrusion mechanism are arranged on the frame in a sliding mode, so that automatic processing of the segmented iron core thread ends to be finished is achieved, the thread end finishing efficiency can be improved, manual operation is reduced, and labor cost is reduced. The first V-shaped groove and the second V-shaped groove can be aligned with the thread ends of the segmented iron cores from opposite directions, and when the first extrusion mechanism and the second extrusion mechanism slide in opposite directions to be close to each other, the thread ends of the segmented iron cores are straightened, so that the accuracy and the regularity of the thread ends are ensured.

Drawings

Fig. 1 is a schematic structural view of a segmented core wire end finishing device provided by the utility model;

fig. 2 is a schematic structural view of a segmented core provided by the present utility model;

fig. 3 is a schematic diagram of a part of a structure of a segmented core wire end finishing device provided by the utility model;

FIG. 4 is a schematic view of a first pressing mechanism according to the present utility model;

fig. 5 is a schematic structural view of a second pressing mechanism provided by the present utility model.

In the figure:

100. a frame; 200. a mounting base; 300. a first pressing mechanism; 310. a first V-groove; 320. an abutment block; 330. a first connection block; 340. a first V-block; 400. a second pressing mechanism; 410. a second V-groove; 420. a second connection block; 430. a second V-block; 500. a segmented core; 600. a first sliding mechanism; 610. a first bearing seat; 620. a first guide rail; 630. a first slider; 640. a first driving member; 700. a second sliding mechanism; 710. a second bearing seat; 720. a second guide rail; 730. a second slider; 740. and a second driving member.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the present utility model, directional terms, such as "upper", "lower", "left", "right", "inner" and "outer", are used for convenience of understanding and are not to be construed as limiting the scope of the present utility model unless otherwise specified.

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

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The embodiment provides a blocking iron core thread end finishing device. As shown in fig. 1 to 5, the segmented core thread end finishing device comprises a frame 100, a mounting seat 200, a first extrusion mechanism 300 and a second extrusion mechanism 400, wherein the mounting seat 200 is arranged on the frame 100, the mounting seat 200 is used for fixing a segmented core 500 to be finished, the first extrusion mechanism 300 and the second extrusion mechanism 400 are both slidably arranged on the frame 100, the first extrusion mechanism 300 and the second extrusion mechanism 400 are oppositely slid, the first and second pressing mechanisms 300 and 400 are terminated by the first and second V-shaped grooves 310 and 410, and the first and second V-shaped grooves 310 and 410 are aligned with the ends of the split cores 500 from opposite directions, respectively, and the ends of the split cores 500 are straightened by the first and second pressing mechanisms 300 and 400 sliding in opposite directions. Through setting up first extrusion mechanism 300 and second extrusion mechanism 400 slidable mounting on frame 100, realized treating the automated handling of the piecemeal iron core 500 end of a thread of arrangement, so set up can improve the efficiency of end of a thread arrangement, reduced manual operation, reduced the human cost. The first V-shaped groove 310 and the second V-shaped groove 410 may align the ends of the segmented core 500 from opposite directions, and when the first pressing mechanism 300 and the second pressing mechanism 400 are slid toward each other, the ends of the segmented core 500 are straightened, thereby ensuring accuracy and regularity of the ends.

Further, the segmented core end trimming device in this embodiment further includes a first sliding mechanism 600, and the first pressing mechanism 300 is slidably connected to the frame 100 through the first sliding mechanism 600. By providing the first sliding mechanism 600, a sliding connection between the first pressing mechanism 300 and the frame 100 is achieved.

Further, the segmented core end trimming device in this embodiment further includes a second sliding mechanism 700, and the second pressing mechanism 400 is slidably connected to the frame 100 through the second sliding mechanism 700. By providing the second sliding mechanism 700, a sliding connection between the second pressing mechanism 400 and the frame 100 is achieved.

Specifically, the first pressing mechanism 300 in this embodiment includes an abutment block 320, a first connection block 330, and a plurality of first V-shaped blocks 340, the abutment block 320 is used for abutting against the segmented core 500, the first connection block 330 is connected with the abutment block 320, and the plurality of first V-shaped blocks 340 are mounted on the first connection block 330. Through setting up butt piece 320, can be at the in-process butt piecemeal iron core 500 of arrangement end of a thread, piecemeal iron core 500 can be stressed, when the second extrusion mechanism 400 extrusion of another direction comes, can arrange the end of a thread straight.

Further, the second pressing mechanism 400 in the present embodiment includes a second connection block 420 and a plurality of second V-shaped blocks 430, and the plurality of second V-shaped blocks 430 are mounted to the second connection block 420.

Specifically, the first sliding mechanism 600 in this embodiment includes a first bearing seat 610, a first guide rail 620, a first slider 630 and a first driving member 640, where the first bearing seat 610 is installed on the frame 100, the first guide rail 620 is installed on the first bearing seat 610, the first slider 630 is connected with the first guide rail 620 in a sliding fit manner, the abutting block 320 is installed on the first slider 630, the output end of the first driving member 640 is connected with the first slider 630, and the first driving member 640 is used for driving the first slider 630 to move. By so doing, sliding of the abutment block 320 can be achieved.

Specifically, the second sliding mechanism 700 in the present embodiment includes a second bearing seat 710, a second guide rail 720, a second slider 730, and a second driving member 740, where the second bearing seat 710 is mounted on the frame 100, the second guide rail 720 is mounted on the second bearing seat 710, the second slider 730 is slidably matched with the second guide rail 720, the second connecting block 420 is mounted on the second slider 730, an output end of the second driving member 740 is connected with the second slider 730, and the second driving member 740 is used for driving the second slider 730 to move. By so doing, sliding of the second connection block 420 can be achieved.

Further, the first V-shaped block 340 in the present embodiment has a plurality of first V-shaped grooves 310 from top to bottom. Because the first V-shaped block 340 is provided with the plurality of first V-shaped grooves 310 from top to bottom, when the same thread ends are arranged, the thread ends can be arranged straight from top to bottom rapidly, and thus the thread arranging efficiency can be improved.

Further, the second V-shaped block 430 in the present embodiment has a plurality of second V-shaped grooves 410 from top to bottom. Because the second V-shaped blocks 430 are provided with the plurality of second V-shaped grooves 410 from top to bottom, when the same thread ends are aligned, the same thread ends can be aligned and straightened from top to bottom quickly, and thus the thread alignment efficiency can be improved.

Further, the first driving member 640 in the present embodiment is a cylinder. The second driving member 740 may be a cylinder. The response speed of the air cylinder is high, and the driving is accurate. By selecting the air cylinders, the driving efficiency and accuracy of the first driving member 640 and the second driving member 740 can be improved.

It is to be understood that the above-described embodiments of the present utility model are provided by way of illustration only and not limitation of the embodiments thereof. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a piecemeal iron core end of a thread finishing device, its characterized in that, including frame (100), mount pad (200), first extrusion mechanism (300) and second extrusion mechanism (400), mount pad (200) set up in on frame (100), mount pad (200) are configured to fixed piecemeal iron core (500) of waiting to arrange in order, first extrusion mechanism (300) with second extrusion mechanism (400) all slidable mounting in frame (100), first extrusion mechanism (300) with second extrusion mechanism (400) are the opposite direction and are slided, first extrusion mechanism (300) with the end of second extrusion mechanism (400) is first V type groove (310) and second V type groove (410), first V type groove (310) with second V type groove (410) are aimed at respectively from opposite direction the end of a thread of piecemeal iron core (500), first extrusion mechanism (300) with second extrusion mechanism (400) are opposite direction and slide when being close to the end of a thread of a piece iron core (500) is straightened.

2. The segmented core end of line collating device according to claim 1, further comprising a first slide mechanism (600), wherein the first pressing mechanism (300) is slidably connected with the frame (100) through the first slide mechanism (600).

3. The segmented core end of line collating device according to claim 1, further comprising a second slide mechanism (700), the second pressing mechanism (400) being slidably connected with the frame (100) by the second slide mechanism (700).

4. The segmented core end of line collating device of claim 2, wherein the first pressing mechanism (300) includes an abutment block (320), a first connecting block (330), a plurality of first V-shaped blocks (340), the abutment block (320) being configured to abut the segmented core (500), the first connecting block (330) being connected to the abutment block (320), the plurality of first V-shaped blocks (340) being mounted to the first connecting block (330).

5. A segmented core end of line collating device according to claim 3, wherein the second pressing mechanism (400) includes a second connection block (420) and a plurality of second V-shaped blocks (430), the plurality of second V-shaped blocks (430) being mounted to the second connection block (420).

6. The segmented core end of line collating device of claim 4, wherein the first slide mechanism (600) includes a first carrier (610), a first guide rail (620), a first slider (630), and a first driving member (640), the first carrier (610) is mounted to the frame (100), the first guide rail (620) is mounted to the first carrier (610), the first slider (630) is connected with the first guide rail (620) in a sliding fit manner, the abutment block (320) is mounted to the first slider (630), an output end of the first driving member (640) is connected with the first slider (630), and the first driving member (640) is configured to drive the first slider (630) to move.

7. The segmented core end of line collating device of claim 5, wherein the second slide mechanism (700) includes a second carrier (710), a second guide rail (720), a second slider (730), and a second driving member (740), the second carrier (710) is mounted to the frame (100), the second guide rail (720) is mounted to the second carrier (710), the second slider (730) is connected to the second guide rail (720) in a sliding fit, the second connecting block (420) is mounted to the second slider (730), an output end of the second driving member (740) is connected to the second slider (730), and the second driving member (740) is configured to drive the second slider (730) to move.

8. The segmented core end of line collating device of claim 4, wherein said first V-block (340) defines a plurality of said first V-grooves (310) from top to bottom.

9. The segmented core end of line collating device of claim 5, wherein said second V-block (430) is provided with a plurality of said second V-grooves (410) from top to bottom.

10. The segmented core end of line collating device of claim 6, wherein the first driver (640) is a cylinder.