CN215469344U

CN215469344U - Magnetic ring feeding mechanism

Info

Publication number: CN215469344U
Application number: CN202121417384.9U
Authority: CN
Inventors: 陈英勇
Original assignee: Foshan Gumu Automation Equipment Co ltd
Current assignee: Foshan Gumu Automation Equipment Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-11
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a magnetic ring feeding mechanism, which comprises: the feeding table is provided with a feeding groove for placing the magnetic ring, one end of the feeding groove is open, and the end is a discharging end; the pushing assembly comprises a movable pushing head, and the pushing head is positioned in the feeding groove and transversely moves along the feeding groove; the blocking mechanism is arranged on one side of the feeding table and comprises a middle rotary seat and a blocking assembly capable of moving up and down, a discharging cavity communicated with the discharging end is arranged in the middle rotary seat, and a bearing cavity is arranged below the end part, far away from the discharging end, of the discharging cavity of the middle rotary seat; utilize to separate and keep off "gate" that the mechanism regarded as bearing the weight of the chamber, realize that the magnetic ring falls to bearing the weight of the chamber from ejection of compact chamber one by one and supplies the back process to use with this mode, overall structure is simple ingenious, and work efficiency is high, convenient to use.

Description

Magnetic ring feeding mechanism

Technical Field

The utility model relates to magnetic ring assembly equipment, in particular to a magnetic ring feeding mechanism.

Background

In the assembly process of the motor, a magnetic ring needs to be installed on the rotor. Some magnetic ring rigging equipment on the market has the manipulator to snatch the magnetic ring one by one, action such as place at the magnetic ring material loading in-process, and the manipulator is accurate in operation, but the structure is complicated, and is with high costs, and the action leads to the material loading to take time more.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the utility model provides a magnetic ring feeding mechanism.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

according to the first aspect of the utility model, the magnetic ring feeding mechanism comprises:

the feeding table is provided with a feeding groove for placing the magnetic ring, one end of the feeding groove is open, and the end is a discharging end;

the pushing assembly comprises a movable pushing head, and the pushing head is positioned in the feeding groove and transversely moves along the feeding groove;

the blocking mechanism is arranged on one side of the feeding table and comprises a middle rotary seat and a blocking assembly capable of moving up and down, a discharging cavity communicated with the discharging end is formed in the middle rotary seat, and a bearing cavity is arranged below the end part, far away from the discharging end, of the discharging cavity of the middle rotary seat;

the magnetic rings placed on the feeding groove are pushed into the discharging cavity by the push head, the magnetic rings can fall onto the bearing cavity from the discharging cavity one by one, and the blocking assembly is located behind the bearing cavity and moves up and down to block or release the magnetic rings from leaving the bearing cavity.

The magnetic ring feeding mechanism provided by the embodiment of the utility model at least has the following beneficial effects: utilize to separate and keep off "gate" that the mechanism regarded as bearing the weight of the chamber, realize that the magnetic ring falls to bearing the weight of the chamber from ejection of compact chamber one by one and supplies the back process to use with this mode, overall structure is simple ingenious, and work efficiency is high, convenient to use.

According to some embodiments of the utility model, the pusher assembly further comprises a first drive mechanism that drives the pusher head to move along the feed chute.

According to some embodiments of the utility model, the first driving mechanism comprises a first servo motor, a first slide rail and a screw rod, the push head is connected with the screw rod and is slidably mounted on the first slide rail, and the first servo motor drives the screw rod to rotate.

According to some embodiments of the present invention, the blocking assembly includes a lifting plate and a second driving mechanism, the lifting plate has a through groove formed at a lower portion thereof, the through groove is vertically formed, the lifting plate is located behind the bearing cavity, and the second driving mechanism drives the lifting plate to lift.

According to some embodiments of the utility model, two ends of the discharging cavity are open, one end of the discharging cavity is communicated with the discharging end, the other end of the discharging cavity is communicated with the bearing cavity, and the end part of the discharging cavity communicated with the bearing cavity is staggered with the bearing cavity in the front-back direction.

According to some embodiments of the utility model, a third driving mechanism is arranged at the bottom of the feeding table and drives the feeding table to lift, so that the discharging end and the discharging cavity are staggered up and down.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 is a schematic view of the barrier mechanism of the present invention showing the lifting plate in a raised position;

fig. 3 is a schematic view of the right-view internal structure of fig. 1.

Reference numerals: a feeding table 100; a feed chute 110; a discharge end 120; a push assembly 200; a push head 210; a first servo motor 220; a first slide rail 230; a screw rod 240; a blocking mechanism 300; a middle transposable base 310; a discharge chamber 311; a blocking component 320; a lifting plate 321; a second drive mechanism 322; a through slot 323; a third drive mechanism 400; a magnetic ring 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

A magnetic ring feeding mechanism is applied to magnetic ring 500 assembly equipment of a motor rotor, and comprises a feeding table 100, a pushing assembly 200 and a blocking mechanism 300, as shown in figures 1 and 3. In this embodiment, the magnetic ring 500 to be loaded is circular. The feeding table 100 is provided with a feeding groove 110, and a plurality of magnetic rings 500 are coaxially and sequentially placed on the feeding groove 110 to form a stack of the magnetic rings 500, as shown by the dotted lines in fig. 1 and 3, which indicate the arrangement of the magnetic rings 500. The feed chute 110 is open at one end, in this embodiment the rear end of the feed chute 110 is open, which is the discharge end 120. The pushing assembly 200 includes a pushing head 210, the pushing head 210 extends into the feeding chute 110, and the pushing head 210 moves transversely along the feeding chute 110 from front to back. During the movement of the pushing head 210, the pushing head 210 pushes the stack of magnetic rings 500 to move axially toward the discharging end 120. The blocking mechanism 300 is installed at one side of the feeding table 100, and the blocking member is installed at the side of the discharging end 120 of the feeding table 100 in the embodiment. Keep off mechanism 300 and include that well swivel mount 310 and liftable remove keep off mechanism 300, and well swivel mount 310 laminates with pay-off table 100, is equipped with ejection of compact chamber 311 on the well swivel mount 310, both ends opening around the ejection of compact chamber 311, and the one end in ejection of compact chamber 311 communicates with the discharge end 120 of chute feeder 110, and other end outside below is equipped with bears chamber 312. In this embodiment, the rear end of the discharging cavity 311 is connected to the outside of the middle rotating base 310, the rear end of the carrying cavity 312 is connected to the outside of the middle special base, and the size of the carrying cavity 312 is only for placing one magnetic ring 500. In an initial state, the blocking mechanism 300 descends to the rear of the bearing cavity 312, the pushing head 210 moves to push the magnetic ring 500 along the feeding slot 110, the discharging end 120 and the discharging cavity 311, the magnetic ring 500 at the rearmost position in the stack of the magnetic rings 500 is separated from the discharging end 120 and falls onto the bearing cavity 312, and at this time, the blocking mechanism 300 is used for blocking the magnetic ring 500 to be separated from the bearing cavity 312. The magnetic ring 500 assembly equipment can drive the rotor to enable the rotating shaft of the rotor to extend into the bearing cavity 312 to be inserted into the magnetic ring 500, then the blocking mechanism 300 ascends, and the magnetic ring 500 assembly equipment can drive the rotor inserted with the magnetic ring 500 to leave the bearing cavity 312. The blocking mechanism 300 descends and resets, and the pushing head 210 is started again to push the stack of the magnetic rings 500, so that the next magnetic ring 500 falls from the discharging cavity 311 to the bearing cavity 312. The blocking mechanism 300 is used as a gate of the bearing cavity 312, so that the magnetic ring 500 falls from the discharge cavity 311 to the bearing cavity 312 one by one for use in the subsequent process.

In some embodiments of the present invention, the pushing assembly 200 further comprises a first driving mechanism for driving the pushing head 210 to move along the feeding chute 110 to push the stack of magnetic rings 500 placed on the feeding chute 110.

In this embodiment, as shown in fig. 1, the first driving mechanism includes a first servo motor 220, a first slide rail 230 and a lead screw 240, the push head 210 is connected with the lead screw 240 and slidably mounted on the first slide rail 230, the lead screw 240 is driven to rotate by the first servo motor 220, and the lead screw 240 drives the push head 210 to precisely move when rotating, so that the push head 210 moves by the thickness of one magnetic ring 500 at a time, and the magnetic rings 500 smoothly fall onto the bearing cavity 312 one by one.

In some embodiments of the present invention, the blocking assembly 320 includes a lifting plate 321 and a second driving mechanism 322, the lifting plate 321 has a through groove 323 at a lower portion thereof, the through groove 323 is vertically disposed and has an open lower end, the lifting plate 321 is located behind the bearing chamber 312, and the second driving mechanism 322 drives the lifting plate 321 to lift. As shown in fig. 2 and fig. 3, the rear side spaces of the discharging cavity 311 and the bearing cavity 312 are both communicated to the outside of the middle rotating base 310, the lifting plate 321 is attached to or close to the middle rotating base 310 and is located behind the discharging cavity 311 and the bearing cavity 312, and the lifting plate 321 is used to block the magnetic ring 500 from being detached from the middle rotating base 310 from the discharging cavity 311 or the bearing cavity 312. When one magnetic ring 500 falls onto the bearing cavity 312, the magnetic ring 500 assembling equipment drives the rotating shaft of the rotor to penetrate through the through groove 323 and be inserted into the magnetic ring 500 on the bearing cavity 312, then the lifting plate 321 rises and does not block the bearing cavity 312, so that the rotor moves to bring the magnetic ring 500 away from the bearing cavity 312, and the opening and closing of the space at the rear side of the bearing cavity 312 are controlled. The second driving mechanism 322 may be driven by a motor or a cylinder.

As shown in fig. 3, specifically, the front end and the rear end of the discharging cavity 311 are open, the front end of the discharging cavity 311 is communicated with the discharging end 120, the rear end of the discharging cavity 311 is communicated with the bearing cavity 312, the rear end of the discharging cavity 311 and the bearing cavity 312 are staggered in the vertical spatial position, and the magnetic ring 500 falls onto the bearing cavity 312 one by one from the rear end of the discharging cavity 311 under the action of the pushing head 210.

In some embodiments of the present invention, a third driving mechanism 400 is disposed at the bottom of the feeding table 100, the third driving mechanism 400 drives the feeding table 100 to move up and down, and the third driving mechanism 400 may be driven by a motor or an air cylinder. When the work is stopped or the magnetic ring 500 needs to be supplemented to the feeding groove 110, the feeding table 100 is driven to descend by the third driving mechanism 400, so that the feeding groove 110 and the discharging cavity 311 are staggered up and down, namely the discharging end 120 and the discharging cavity 311 are not staggered up and down.

In the description herein, references to the description of "some specific embodiments" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A magnetic ring feed mechanism, its characterized in that includes:

the feeding table (100) is provided with a feeding groove (110) for placing the magnetic ring, one end of the feeding groove (110) is open, and the end is a discharging end (120);

a pushing assembly (200) comprising a movable pushing head (210), the pushing head (210) being located within the feed chute (110) and moving laterally along the feed chute (110);

the blocking mechanism (300) is installed on one side of the feeding table (100), the blocking mechanism (300) comprises a middle rotating seat (310) and a blocking assembly (320) capable of moving up and down, a discharging cavity (311) communicated with the discharging end (120) is formed in the middle rotating seat (310), and a bearing cavity (312) is formed below the end part, far away from the discharging end (120), of the discharging cavity (311) of the middle rotating seat (310);

the push head (210) pushes the magnetic rings placed on the feeding chute (110) into the discharging cavity (311), the magnetic rings can fall onto the bearing cavity (312) from the discharging cavity (311) one by one, and the blocking assembly (320) is located behind the bearing cavity (312) and moves up and down to block or release the magnetic rings from leaving the bearing cavity (312).

2. The magnetic ring feeding mechanism as claimed in claim 1, wherein: the pushing assembly (200) further comprises a first driving mechanism, and the first driving mechanism drives the pushing head (210) to move along the feeding groove (110).

3. The magnetic ring feeding mechanism as claimed in claim 2, wherein: the first driving mechanism comprises a first servo motor (220), a first sliding rail (230) and a screw rod (240), the push head (210) is connected with the screw rod (240) and is slidably mounted on the first sliding rail (230), and the first servo motor (220) drives the screw rod (240) to rotate.

4. The magnetic ring feeding mechanism as claimed in claim 1, wherein: the blocking assembly (320) comprises a lifting plate (321) and a second driving mechanism (322), a through groove (323) which is vertically arranged and has an opening at the lower end is formed in the lower portion of the lifting plate (321), the lifting plate (321) is located behind the bearing cavity (312), and the second driving mechanism (322) drives the lifting plate (321) to lift.

5. The magnetic ring feeding mechanism as claimed in claim 4, wherein: the two ends of the discharging cavity (311) are open, one end of the discharging cavity (311) is communicated with the discharging end (120), the other end of the discharging cavity is communicated with the bearing cavity (312), and the end part of the discharging cavity (311) communicated with the bearing cavity (312) is staggered with the bearing cavity (312) from front to back.

6. The magnetic ring feeding mechanism as claimed in claim 1 or 4, wherein: the bottom of the feeding table (100) is provided with a third driving mechanism (400), and the third driving mechanism (400) drives the feeding table (100) to lift so that the discharging end (120) and the discharging cavity (311) are staggered up and down.