CN211619197U - Automatic vibration feeding device - Google Patents

Abstract

The utility model relates to a vibrations automatic feeding, including workstation, vibration dish, slide, storage hopper and vibrations feeder, level set up in first cylinder on the workstation, by the valve plate that first cylinder promoted, fixed setting are in second cylinder on the valve plate, by a plurality of temporary storage bin and the bleeder valve that sets up in vibration dish discharge gate department that the second cylinder drive removed, the temporary storage bin link up from top to bottom, correspond on the valve plate the lower port of temporary storage bin has seted up the feed opening, the reciprocating motion between feed opening and temporary storage position is held in the drive of second cylinder in the temporary storage bin, the slide export is located temporary storage bin when the temporary storage position directly over; the utility model discloses a vibration dish etc. have realized that the casting material is arranged regularly and orderly the input, have realized throwing the material simultaneously to a plurality of mould mouths through setting up a plurality of slides and temporary storage storehouse, have improved and have thrown material speed, have saved the manpower, have improved work efficiency.

Description

Automatic vibration feeding device

Technical Field

The utility model belongs to the technical field of automatic material conveying, concretely relates to vibrations automatic feeding.

Background

The cast aluminum is a technological method that the aluminum in a molten state is poured into a mould and cooled to form an aluminum piece with a required shape. When adding casting materials into a mold, the most original method is manual operation, but the work station environment of workers is severe, and the feeding speed of the workers is slow, such as manually feeding phi 28 multiplied by 60cm deformed steel into a mold groove for pouring aluminum water. At present, although automatic material penetration by using a vibrating disc (3) and the like occurs, the material can be fed into only one die opening during feeding, and the simultaneous feeding of a plurality of die openings cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art and providing a vibrations automatic feeding that can throw material to a plurality of mould mouths simultaneously.

The technical scheme of the utility model as follows:

a vibration automatic feeding device comprises a workbench, a vibration disc arranged on the workbench, a slideway connected with a discharge port of the vibration disc, a storage hopper, a vibration feeding machine used for quantitatively lifting a cast material in the storage hopper, a first air cylinder horizontally arranged on the workbench, a valve plate pushed by the first air cylinder, a second air cylinder fixedly arranged on the valve plate, a plurality of temporary storage bins driven by the second air cylinder to move and a discharge valve arranged at the discharge port of the vibration disc, the temporary storage bin is communicated up and down, a feed opening is arranged on the valve plate corresponding to the lower port of the temporary storage bin, the position of the temporary storage bin when the temporary storage bin and the feed opening are staggered and the casting cannot be fed from the feed opening is recorded as a temporary storage position, the second cylinder drives the temporary storage bin to reciprocate between the feed opening and the temporary storage position, and the slide outlet is positioned right above the temporary storage bin when the temporary storage position is located.

Furthermore, the temporary storage bin comprises two bins arranged side by side along the length direction of the first cylinder, after one casting material enters one bin, the first cylinder pushes the valve plate to the other bin to be opposite to the slideway outlet, so that the next casting material enters the other bin, only one casting material is stored in each bin, the quantity of the casting materials is convenient to control, and meanwhile, the phenomenon that the plurality of casting materials are blocked when falling out of the temporary storage bin to cause failure in blanking can be prevented.

Furthermore, the top port of the temporary storage bin is expanded outward to form a horn mouth, so that the casting materials can fall into the temporary storage bin conveniently.

Further, the number of the slide ways is more than 2, so that casting materials can be added into the temporary storage bins conveniently.

Further, the number of the temporary storage bins is more than 2, so that casting materials can be added into the plurality of feed openings at the same time.

Further, the number of the temporary storage bins is 3.

Further, the workstation is improved level and is provided with the spout, the valve plate with spout sliding connection, the spout realizes the direction to the valve plate, ensures that the valve plate moves on the horizontal direction.

Further, the workstation on vertically be provided with slide end-to-end connection's guide cylinder, the guide cylinder is located directly over the temporary storage storehouse, the guide cylinder guarantees that the material is vertical state when falling into the temporary storage storehouse, prevents that the horizontal card of casting material from keeping in the lower extreme exit in temporary storage storehouse.

Furthermore, the upper portion of guide cylinder is provided with the valve, the lower part of guide cylinder is provided with down the valve, is provided with the material detection switch between last valve and the lower valve, can realize once only throwing in a casting material to the temporary storage storehouse through the cooperation of two valves.

When the material conveying device is used, cut casting materials such as deformed steel bar with the diameter of 28 multiplied by 60cm are manually put into the storage hopper in batches, the bottom of the storage hopper is provided with the vibration material conveying machine, the vibration material conveying machine controls a belt for conveying the materials to the vibration material conveying machine according to a certain amount, and then the materials are conveyed to the vibration disc through the belt; the materials in the vibration disc are sequentially arranged, casting materials are continuously output through a slide way, three independent valves are arranged at the discharge holes of the vibration disc, the discharging sequence and time of each discharge hole are respectively controlled, the materials are finally in a vertical state through a guide cylinder, an upper valve and a lower valve are arranged at the tail end of the guide cylinder or the slide way, the opening and closing of the upper valve and the lower valve are controlled through two air cylinders, when the materials are fed into a temporary storage bin, the upper valve is opened firstly, the materials are moved to the middle of the two valves, when a material detection switch detects that the materials exist, the upper valve is closed, the lower valve is opened, the materials enter the temporary storage hole and the lower bin, when the detection switch displays that no materials exist between the two valves, the lower valve is closed, and the upper valve and the lower valve are cooperatively controlled; wherein, the material detection switch can be a metal proximity switch or a contact travel switch; taking 3 die openings as an example, the number of the feeding openings is 3, and because 2 casting materials are required to be added to each die opening, after the first casting material enters the temporary storage bin, the position of the temporary storage bin is moved through the first air cylinder, and the second casting material is put into the temporary storage bin, so that the two casting materials are respectively positioned in bins of different temporary storage bins, and the temporary storage bin material storage and material arrangement are completed; and finally, starting a second cylinder, driving the temporary storage bin to move above the feed opening by the second cylinder, and enabling 6 casting materials to enter three different die openings pairwise.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a vibration dish etc. have realized that the casting material is arranged regularly and orderly the input, have realized throwing the material simultaneously to a plurality of mould mouths through setting up a plurality of slides and temporary storage storehouse, have improved and have thrown material speed, have saved the manpower, have improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of an assembly structure of the temporary storage bin according to an embodiment of the present invention.

Fig. 3 is a schematic view of an assembly structure of the chute according to the embodiment of the present invention.

Fig. 4 is a schematic simplified diagram of the embodiment of the present invention.

In the drawing, a storage hopper (1), a vibration feeder (2), a vibration disc (3), a slide way (4), a guide cylinder (5), a first cylinder (6), a second cylinder (7), a valve plate (8), a temporary storage bin (9), a workbench (10), a fixing plate (11), a chute (12) and a fixing frame (13).

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a vibration automatic feeding device comprises a worktable 10, a vibration disk 3 arranged on the worktable 10, a slide way 4 connected with a discharge port of the vibration disk 3, a storage hopper 1 and a vibration feeder 2 for quantitatively lifting a casting material in the storage hopper 1, the device comprises a first cylinder 6 horizontally arranged on a workbench 10, a valve plate 8 pushed by the first cylinder 6, a second cylinder 7 fixedly arranged on the valve plate 8, a plurality of temporary storage bins 9 driven by the second cylinder 7 to move and a discharge valve arranged at a discharge port of a vibration disc 3, wherein the temporary storage bins 9 are vertically communicated, a discharge port is formed in the valve plate 8 corresponding to the lower port of the temporary storage bins 9, the position of the temporary storage bins 9 when the temporary storage bins 9 are staggered with the discharge port and casting materials cannot be fed from the discharge port is a temporary storage position, the second cylinder 7 drives the temporary storage bins 9 to reciprocate between the discharge port and the temporary storage position, and an outlet of a slide way 4 is positioned right above the temporary storage bins 9 when the temporary storage position is detected; the temporary storage bins 9 can discharge materials simultaneously, so that the simultaneous feeding of a plurality of feed openings can be realized. When the feeding device is implemented, the feeding opening corresponds to the die opening, and the simultaneous feeding of a plurality of die openings can be realized.

Preferably, the temporary storage bin 9 comprises two bins arranged side by side along the length direction of the first cylinder 6, after one casting material enters one bin, the first cylinder 6 pushes the valve plate 8 to the position that the other bin is opposite to the outlet of the slide way 4, so that the next casting material enters the other bin, only one casting material is stored in each bin, the quantity of the casting materials is convenient to control, and meanwhile, the situation that a plurality of casting materials are blocked when falling out of the temporary storage bin 9 to cause failure in blanking can be prevented.

Preferably, the top port of the temporary storage bin 9 is flared to form a bell mouth, so that the casting material can fall into the temporary storage bin 9 conveniently.

Optionally, the number of the slideways 4 is more than 2, so as to add casting materials into the temporary storage bins 9 at the same time.

Optionally, the number of the temporary storage bins 9 is more than 2, so as to add casting materials into a plurality of feed openings simultaneously.

Preferably, the number of the slideways 4 is the same as that of the temporary storage bins 9, and the number of the slideways 4 is 3.

Preferably, a sliding groove 12 is horizontally arranged on the workbench 10, the valve plate 8 is slidably connected with the sliding groove 12, the sliding groove 12 guides the valve plate 8 to ensure that the valve plate 8 moves in the horizontal direction, the sliding groove 12 is fixed on the workbench 10 through a fixing frame 13, and the first cylinder 6 can also be fixed on the fixing frame 13.

Preferably, the workbench 10 is vertically provided with a guide cylinder 5 connected with the tail end of the slide 4, the guide cylinder 5 is fixed right above the temporary storage bin 9 through a fixing plate 11, and the guide cylinder 5 ensures that the materials are in a vertical state when falling into the temporary storage bin 9, so that the casting materials are prevented from being transversely clamped at the lower end outlet of the temporary storage bin 9.

Preferably, the upper part of the guide cylinder 5 is provided with an upper valve, the lower part of the guide cylinder 5 is provided with a lower valve, a material detection switch is arranged between the upper valve and the lower valve, and one casting material can be put into the temporary storage bin 9 at a time through the matching of the two valves.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a vibrations automatic feeding, includes workstation (10), sets up vibration dish (3) on workstation (10), slide (4) of being connected with vibration dish (3) discharge gate, storage hopper (1) and be arranged in with storage hopper (1) vibrations feeder (2) that the casting ration promoted, its characterized in that: still include the level set up in first cylinder (6) on workstation (10), valve plate (8), the fixed setting that promotes by first cylinder (6) are in second cylinder (7) on valve plate (8), by a plurality of temporary storage bin (9) that second cylinder (7) drive removed and set up in the bleeder valve of vibration dish (3) discharge gate department, run through from top to bottom temporary storage bin (9), correspond on valve plate (8) the feed opening has been seted up to the lower port in temporary storage bin (9), note temporary storage bin (9) with the position of temporary storage bin (9) is temporary storage position when the feed opening is crisscross and the casting material can not throw in from the feed opening, reciprocating motion between feed opening and temporary storage position in second cylinder (7) drive temporary storage bin (9), slide (4) export is located temporary storage bin (9) when temporary storage position directly over.

2. The vibrating automatic feeding device according to claim 1, wherein: the temporary storage bin (9) comprises two bins arranged side by side along the length direction of the first cylinder (6).

3. The vibrating automatic feeding device according to claim 1, wherein: the number of the slide ways (4) is more than 2.

4. The vibrating automatic feeding device according to claim 1, wherein: the number of the temporary storage bins (9) is more than 2.

5. The vibrating automatic feeding device according to claim 1, wherein: the upper level of the workbench (10) is provided with a sliding chute (12), and the valve plate (8) is in sliding connection with the sliding chute (12).

6. The vibrating automatic feeding device according to claim 1, wherein: the guide cylinder (5) is vertically arranged on the workbench (10) and connected with the tail end of the slide way (4), and the guide cylinder (5) is located right above the temporary storage bin (9).

7. The vibrating automatic feeding device according to claim 6, wherein: an upper valve is arranged on the upper portion of the guide cylinder (5), a lower valve is arranged on the lower portion of the guide cylinder (5), and a material detection switch is arranged between the upper valve and the lower valve.

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