CN210854083U - Vibration feeder - Google Patents

Abstract

The utility model discloses a vibratory feeder, including the support and fix the feed bin on the support, the upper end of feed bin is equipped with the feed inlet, and the discharge gate has been seted up to the lower extreme of feed bin, the below correspondence of the discharge gate of feed bin is equipped with the feed trough, one side of feed trough forms the feed inlet to ejection of compact direction is the place ahead, and the feed trough sets up downwards along ejection of compact direction slope, and the lower extreme of feed trough is equipped with a plurality of elastic components, the upper end and the feed trough fixed connection of elastic component, the lower extreme of elastic component are fixed on the support, still be fixed with vibrating motor on the feed trough. The feed trough drives the particle pigment and carries out low range, and the low frequency vibrates, and in the vibration, because the feed trough sets up downwards along ejection of compact direction slope, the particle pigment can even automatic whereabouts get into the feed bin, and then realizes the harmless transmission of particle pigment.

Description

Vibration feeder

Technical Field

The utility model relates to a feeder equipment of pigment production, more specifically say that it relates to a vibratory feeder.

Background

Currently, granular iron oxide has a large market demand. In the production process, the particle property of the pigment is kept, and the non-destructive transmission of the particle pigment is of great significance. In the prior art, iron oxide pigment mainly uses a stirring cage conveying mode as a main mode, and can meet requirements for powder stirring cage conveying, but for particle iron oxide pigment, the stirring cage conveying cannot meet the requirements, the main reason is that the particle iron oxide has certain brittleness and granularity, the stirring cage achieves the conveying purpose by extruding the pigment, but the particle iron oxide is easy to cause particle crushing by stirring cage conveying, so the significance of the particles is lost, and therefore, a feeder for conveying the particle pigment is urgently needed to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art exists, the utility model provides a vibratory feeder, its advantage lies in that this dispenser can drive granular pigment and carry out low range, and the vibration of low frequency, and then realize granular pigment's harmless transmission.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a vibratory feeder, includes the support and fixes the feed bin on the support, and the upper end of feed bin is equipped with the feed inlet, and the discharge gate has been seted up to the lower extreme of feed bin, the below activity of the discharge gate of feed bin is equipped with the feed trough, one side of feed trough forms the feed inlet to discharging direction is the place ahead, and the feed trough sets up downwards along discharging direction slope, and the lower extreme of feed trough is equipped with a plurality of elastic components, the upper end and the feed trough fixed connection of elastic component, the lower extreme of elastic component are fixed on the support, still be fixed with vibrating motor on the feed trough. Vibrating motor vibration drives the feed trough vibration, and the feed trough drives the granule pigment and carries out the low range, and the low frequency vibrates, in the vibration, because the feed trough sets up downwards along ejection of compact direction slope, granule pigment can even automatic whereabouts get into the feed bin, and then realizes the harmless transmission of granule pigment.

Preferably, the number of the vibration motors is two, and the two vibration motors are symmetrically arranged on the left side and the right side of the feeding groove. By the arrangement, the vibrating acting force can be uniformly distributed, and the aim of uniform vibration is fulfilled.

Preferably, the elastic parts are springs, the number of the springs is four, the cross section of the feeding groove is square, and the springs are arranged at the positions, close to four vertex angles of the feeding groove, of the lower end of the feeding groove respectively. Therefore, the acting force of the vibration is more dispersed, and the acting force of the vibration is further uniformly distributed.

Preferably, an upper limiting column and a lower limiting column penetrate through the spring, the upper end of the upper limiting column is fixedly connected with the feeding groove, the lower end of the lower limiting column is fixedly connected with the support, and the lower end of the upper limiting column is not in contact with the upper end of the lower limiting column. So set up, the vibrating motor vibrates and drives the feed trough vibration, the feed trough vibration drives the spring and takes place deformation, go up the range that the spring can be reduced along the radial motion that carries on of spacing post with the setting of lower spacing post, and then the scope of restriction feed trough horizontal motion, make the horizontal motion of feed trough minim scope, and do not further restriction to the up-and-down motion of feed trough, when avoiding the feed trough horizontal motion scope too big, the skew discharge gate of feed trough, make the material can not fall into the feed trough, and directly drop to ground.

Preferably, the upper end of the feeding trough is further fixed with a dust guard, and the dust guard is provided with a discharging through hole matched with a discharging hole of the storage bin. The material falls from the discharge port and enters the feeding groove through the discharging through hole in the dust guard plate, so that the material can accurately fall into the feeding groove; on the other hand, the generation of dust can be reduced.

Preferably, the outer side wall of the storage bin close to the discharge port is further wrapped with a drying reducing piece. And arranging a drying piece. On one hand, the noise generated when the storage bin collides with the feeding groove is reduced; on the other hand, avoid the vibration damage that the hard contact of feed bin and feed trough leads to.

To sum up, the utility model discloses following beneficial effect has: this vibrator can drive the particle pigment and carry out low range, and the low frequency vibrates, and in the vibration, because the tilting of dispenser sets up downwards, the particle pigment can even automatic fall get into the feed bin, and then realizes the harmless transmission of particle pigment.

Drawings

FIG. 1 is a schematic diagram of a local vibratory feeder;

FIG. 2 is a schematic diagram of another view of the local hopper;

fig. 3 is an enlarged schematic view of a point a in fig. 2.

Reference numerals: 1. a support; 2. a storage bin; 3. a feeding table; 4. a support pillar; 5. a supporting seat; 6. a connecting rod; 7. a feed trough; 8. a feed port; 9. a vibration motor; 10. a spring; 11. an upper limiting column; 12. a lower restraint post; 13. a dust-proof plate; 14. and (7) a drying piece.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The embodiment discloses a vibratory feeder, as shown in fig. 1-3, including support 1 and fix feed bin 2 on support 1, support 1 includes feeding table 3 and fixes many support columns 4 at feeding table 3 lower extreme, and the below of feeding table 3 still is equipped with the supporting seat 5 that is used for supporting feed trough 7, and supporting seat 5 is through many connecting rods 6 and support column 4 fixed connection, and then fixes supporting seat 5 in the below of feeding table 3. The upper end of feed bin 2 is fixed on feeding table 3 of support 1, and the upper end of feed bin 2 is equipped with the feed inlet, the discharge gate has been seted up to the lower extreme of feed bin 2, the below activity of the discharge gate of feed bin 2 is provided with feed trough 7, feed trough 7 sets up on support seat 5 of support 1, one side of feed trough 7 forms feed inlet 8, use ejection of compact direction as the place ahead, as shown in fig. 2, feed trough 7 sets up downwards along ejection of compact direction slope, promptly in vertical direction, the height that highly is less than the one end of keeping away from feed inlet 8 on feed trough 7 of the one end that lies in feed inlet 8 on the feed trough 7, the angle of inclination is 10 ~ 15, the lower extreme of feed trough 7 is equipped with a plurality of elastic components, the upper end and the feed trough 7 fixed connection of elastic component, the lower extreme of elastic component is fixed on support seat 5 of support 1, still be fixed. Vibrating motor 9 vibrates and drives the vibration of feed trough 7, and feed trough 7 drives particle pigment and carries out the low range, and the low frequency vibrates, and in the vibration, because feed trough 7 sets up downwards along ejection of compact direction slope, particle pigment can even automatic whereabouts get into feed bin 2, and then realizes the harmless transmission of particle pigment.

Preferably, the number of the vibration motors 9 is two, and the two vibration motors 9 are symmetrically disposed on both left and right sides of the feeding chute 7. By the arrangement, the vibrating acting force can be uniformly distributed, and the aim of uniform vibration is fulfilled.

The elastic part is spring 10, and the number of spring 10 is four, and the cross section of feed trough 7 is square, and the lower extreme of feed trough 7 is close to four apex angle positions of feed trough 7 and sets up a spring 10 respectively. Therefore, the acting force of the vibration is more dispersed, and the acting force of the vibration is further uniformly distributed. As shown in fig. 2 and 3, an upper limit column 11 and a lower limit column 12 are further arranged in the spring 10, the upper end of the upper limit column 11 is fixedly connected with the feeding trough 7, the lower end of the lower limit column 12 is fixedly connected with the bracket 1, and the lower end of the upper limit column 11 is not in contact with the upper end of the lower limit column 12. So set up, vibrating motor 9 vibrates and drives the vibration of feed trough 7, the vibration of feed trough 7 drives spring 10 and takes place deformation, go up spacing post 11 and the radial scope of moving that carries on of spring 10 along spacing post can be reduced in the setting of spacing post 12 down, and then the scope of restriction feed trough 7 horizontal motion, make the horizontal motion of feed trough 7 minimalism, and do not do further restriction to the up-and-down motion of feed trough 7, when avoiding the 7 horizontal motion scopes of feed trough too big, 7 skew discharge gates of feed trough, make the material can not fall into in the feed trough 7, and directly drop to ground.

As shown in fig. 1, a dust guard 13 is further fixed at the upper end of the feeding trough 7, and a discharging through hole matched with the discharging hole of the storage bin 2 is formed in the dust guard 13. The materials fall from the discharge port and enter the feeding groove 7 through the discharging through holes in the dust-proof plate 13, so that the materials can accurately fall into the feeding groove 7; on the other hand, the generation of dust can be reduced. The outer side wall of the bin 2 close to the discharge port is further wrapped with a drying reducing piece 14, and the drying reducing piece 14 is cotton cloth, so that on one hand, noise generated when the bin 2 collides with the feeding groove 7 is reduced; on the other hand, vibration damage caused by hard contact of the silo 2 with the feed trough 7 is avoided.

The directions given in the present embodiment are merely for convenience of describing positional relationships between the respective members and the relationship of fitting with each other. It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A vibratory feeder, characterized by: including support (1) and fix feed bin (2) on support (1), the upper end of feed bin (2) is equipped with the feed inlet, and the discharge gate has been seted up to the lower extreme of feed bin (2), the below activity of the discharge gate of feed bin (2) is equipped with feed trough (7), one side of feed trough (7) forms feed inlet (8) to ejection of compact direction is the place ahead, and feed trough (7) set up downwards along ejection of compact direction slope, and the lower extreme of feed trough (7) is equipped with a plurality of elastic components, the upper end and the feed trough (7) fixed connection of elastic component, the lower extreme of elastic component are fixed on support (1), still be fixed with vibrating motor (9) on feed trough (7).

2. The vibratory feeder of claim 1, wherein: the number of the vibration motors (9) is two, and the two vibration motors (9) are symmetrically arranged on the left side and the right side of the feeding groove (7).

3. The vibratory feeder of claim 1, wherein: the elastic piece is spring (10), and the number of spring (10) is four, the cross section of feed trough (7) is square, and four apex angle positions that the lower extreme of feed trough (7) is close to feed trough (7) set up one respectively spring (10).

4. The vibratory feeder of claim 3, wherein: go up spacing post (11) and spacing post (12) down still wear to be equipped with in spring (10), the upper end and the feed trough (7) fixed connection of spacing post (11) are gone up, the lower extreme and support (1) fixed connection of spacing post (12) down, and the lower extreme of spacing post (11) and the upper end of spacing post (12) do not contact down.

5. The vibratory feeder of claim 1, wherein: the upper end of feed trough (7) still is fixed with dust guard (13), seted up on dust guard (13) with the discharge gate matched with unloading through-hole of feed bin (2).

6. The vibratory feeder of claim 1, wherein: and the outer side wall of the storage bin (2) close to the discharge hole is also wrapped with a drying reducing piece (14).

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