CN215557210U - Automatic unloading equipment - Google Patents

Abstract

The embodiment of the application relates to automatic discharging equipment, including the revolving stage, establish the cantilever on the cantilever, establish the dish that snatchs on the cantilever, vertical fixation snatchs the guide post on the dish, cover the ring of snatching on the guide post, establish on snatching the dish for will snatch the ring and adsorb the first electro-magnet on snatching the dish and establish on snatching the ring, be used for adsorbing the second electro-magnet of part. The automatic discharging equipment disclosed by the embodiment of the application can realize automatic discharging and improve the automation degree of production.

Description

Automatic unloading equipment

Technical Field

The application relates to the technical field of industrial automation, in particular to automatic discharging equipment.

Background

In industrial production processes, the demand for the degree of automation is increasing. In the parts produced in large batch, the steps of the blanking process are less, the operation is simple, and the automation can be preferentially realized.

Disclosure of Invention

The embodiment of the application provides an automatic discharging device, which can realize automatic discharging.

The above object of the embodiments of the present application is achieved by the following technical solutions:

the embodiment of the application provides an automatic discharging equipment, includes:

a turntable;

the cantilever is arranged on the cantilever;

the grabbing plate is arranged on the cantilever;

the guide column is vertically fixed on the grabbing disc;

the grabbing ring is sleeved on the guide post;

the first electromagnet is arranged on the grabbing disc and used for adsorbing the grabbing ring on the grabbing disc; and

the second electromagnet is arranged on the grabbing ring and used for adsorbing parts.

In a possible implementation manner of the embodiment of the application, a groove is formed in the working surface of the grabbing ring, and the second electromagnet is located in the groove;

the depth of the groove is larger than the thickness of the second electromagnet.

In a possible implementation manner of the embodiment of the present application, an elastic pad is disposed on the working surface of the gripping ring.

In one possible implementation of the embodiment of the present application, the thickness of the elastic pad located at the second electromagnet is smaller than the thickness of the other portions.

In a possible implementation manner of the embodiment of the present application, the device further includes a chain, two ends of which are respectively fixed on the grabbing disc and the grabbing ring.

In a possible implementation manner of the embodiment of the application, a limiting disc is arranged at one end of the guide post, which is far away from the cantilever, and the diameter of the limiting disc is larger than that of the guide post;

the grabbing ring is provided with a stepped hole, and the depth of a hole with a larger diameter in the stepped hole is larger than the thickness of the limiting disc.

In a possible implementation manner of the embodiment of the application, the limiting disc is detachably connected to the guide post.

Drawings

Fig. 1 is a schematic structural diagram of an automatic discharging device provided in an embodiment of the present application.

Fig. 2 is a schematic view of the distribution of grooves on the gripping ring according to the embodiment of the present application.

Fig. 3 is a schematic view of a guide post and a gripping ring according to an embodiment of the present disclosure.

In the figure, 11, a rotary table, 12, a cantilever, 13, a grabbing disc, 14, a guide post, 15, a grabbing ring, 16, a first electromagnet, 17, a second electromagnet, 21, a chain, 22, a limiting disc, 23, a stepped hole, 151, a groove, 152 and an elastic pad.

Detailed Description

The technical solution of the present application will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, an automatic discharging apparatus disclosed in the embodiment of the present application is mainly composed of a turntable 11, a cantilever 12, a grabbing disc 13, a guiding post 14, a grabbing ring 15, a first electromagnet 16, a second electromagnet 17, and the like, where the turntable 11 is disposed on one side of a processing apparatus, and in some possible usage scenarios, the processing apparatus may be a milling machine or a grinding machine.

In some possible implementation manners, the turntable is composed of a base, a circular table rotationally connected with the base, and a servo driving device, the servo driving device drives the circular table to rotate, and the cantilever 12 is fixed on the circular table and can rotate along with the rotation of the circular table.

The grabbing disc 13 is fixed on the cantilever 12 and can move along with the rotation of the rotating arm 12, for convenience of description, a grabbing station and a placing station are introduced, the grabbing station is located in the processing equipment, the placing station is located outside the processing equipment, and the grabbing disc 13 is switched back and forth between the grabbing station and the placing station.

The guide post 14 is vertically fixed on the grabbing disc 13, and the function of the guide post is to guide the movement of the grabbing ring 15, and the grabbing ring 15 is sleeved on the guide post 14 and can move along the axis of the guide post 14. Specifically, when the first electromagnet 16 on the grabbing disc 13 is electrified, the grabbing ring 15 is adsorbed on the grabbing disc 13; when the first electromagnet 16 on the gripping disk 13 is de-energized, the gripping ring 15 falls down along the guide post 14.

The second electromagnet 17 on the grabbing ring 15 is responsible for adsorbing parts located on the grabbing stations, a specific process is combined, after the parts are machined, the cantilever 12 drives the grabbing disc 13 to move above the grabbing stations, at the moment, the first electromagnet 16 is powered off, the grabbing ring 15 is separated from the grabbing disc 13, and the parts fall on the grabbing stations.

Subsequently, the second electromagnet 17 is energized to attract the part to the gripping ring 15, and then the first electromagnet 16 is energized to attract the gripping ring 15 back to the gripping disk 13.

Then, the rotary table 11 starts to rotate, the grabbing disc 13 is driven to move to the placing station, and the part adsorbed on the grabbing ring 15 is taken down by a worker.

On the whole, the automatic discharging equipment provided by the embodiment of the application can realize the automatic grabbing and moving of parts, and effectively improves the production efficiency.

Referring to fig. 2, as one embodiment of the automatic discharging apparatus provided by the application, a groove 151 is added on the working surface of the grip ring 15, and the second electromagnet 17 is placed in the groove 151, and the depth of the groove 151 is greater than the thickness of the second electromagnet 17.

Therefore, the second electromagnet 17 is not in direct contact with the part, on one hand, the magnetization of the part can be avoided to a certain extent, and on the other hand, the damage of the second electromagnet 17 caused by frequent impact can also be avoided.

Referring to fig. 1, as an embodiment of the automatic discharging apparatus provided by the application, an elastic pad 152 is disposed on the working surface of the gripping ring 15, and the elastic pad 152 serves as a buffer to absorb the impact force generated when the gripping ring 15 collides with a part.

In some possible implementations, the resilient pad 152 uses a rubber pad.

In some possible implementations, the resilient pad 152 is glued to the working surface of the gripping ring 15 or is fixed to the side of the gripping ring 15 using screws.

Further, the thickness of the elastic pad 152 at the second electromagnet 17 is smaller than that of the other portions, which is done for the purpose of reducing the influence of the elastic pad 152 on the magnetic force generated by the second electromagnet 17.

Referring to fig. 1, as a specific embodiment of the automatic discharging apparatus provided by the application, a chain 21 is further added, and two ends of the chain 21 are respectively fixed on the grabbing disc 13 and the grabbing ring 15, so as to prevent the grabbing ring 15 from falling off.

It will be appreciated that when the first electromagnet 16 is de-energised, there is a risk of slipping if the gripping ring 15 is not above the gripping station, and with the chain 21 added, the gripping ring 15 will not slip even if the first electromagnet 16 is de-energised.

Referring to fig. 1 and 3, there is provided another way to add a limiting disc 22 to the end of the guide post 14 away from the cantilever 12, wherein the diameter of the limiting disc 22 is larger than that of the guide post 14. Correspondingly, the grabbing ring 15 is provided with a stepped hole 23, the stepped hole 23 consists of a small hole and a large hole, the small hole is sleeved on the guide column 14, and the large hole can be sleeved on the limiting disc 22.

At the same time, the depth of the large hole is greater than the thickness of the limiting disc 22, so that the limiting disc 22 does not contact the bottom surface of the large hole when the gripping ring 15 falls down.

Further, the limiting plate 22 is detachably connected to the guide post 14, and the connection mode of the limiting plate and the guide post can be a threaded connection or a bolt connection. Of course, the limiting plate 22 and the guiding column 14 can also be integrally formed, and the guiding column 14 is fixed on the grabbing plate 13 by using bolts.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. An automatic discharge apparatus, comprising:

a turntable (11);

a cantilever (12) provided on the cantilever (12);

a grabbing disc (13) arranged on the cantilever (12);

the guide post (14) is vertically fixed on the grabbing disc (13);

the grabbing ring (15) is sleeved on the guide column (14);

the first electromagnet (16) is arranged on the grabbing disc (13) and used for adsorbing the grabbing ring (15) on the grabbing disc (13); and

and the second electromagnet (17) is arranged on the grabbing ring (15) and used for adsorbing the parts.

2. An automatic discharging device according to claim 1, wherein a groove (151) is arranged on the working surface of the gripping ring (15), and the second electromagnet (17) is positioned in the groove (151);

the depth of the groove (151) is larger than the thickness of the second electromagnet (17).

3. An automatic discharge apparatus according to claim 1 or 2, characterized in that the gripping ring (15) is provided with an elastic pad (152) on its working surface.

4. An automatic discharging apparatus according to claim 3, wherein the thickness of the elastic pad (152) at the second electromagnet (17) is smaller than the thickness of the other portion.

5. An automatic discharge apparatus according to claim 1, further comprising a chain (21) having both ends fixed to the gripping disk (13) and the gripping ring (15), respectively.

6. The automatic discharging equipment according to claim 1, wherein a limiting disc (22) is arranged on one end of the guide column (14) far away from the cantilever (12), and the diameter of the limiting disc (22) is larger than that of the guide column (14);

the grabbing ring (15) is provided with a stepped hole (23), and the depth of a hole with a larger diameter in the stepped hole (23) is larger than the thickness of the limiting disc (22).

7. An automatic discharge apparatus according to claim 6, characterised in that said limiting disc (22) is removably attached to the guide post (14).

Images