CN217262111U - Nano-grade powder charging machine - Google Patents

Abstract

The utility model belongs to the technical field of the feeder, especially, be a nanometer powder feeder, hardly carry or reinforced to the poor powder of mobility to general feeder, often can take place phenomenons such as jam, conglomeration at transportation process, influence the transport effect, be difficult to satisfy the problem of the reinforced demand of nanometer powder, the scheme is put forward now, and it includes the loading hopper, two slide openings have been seted up at the top of loading hopper, and equal slidable mounting has the slide in two slide openings, and the bottom fixed mounting of two slides has same box, and the bottom both sides of box are all rotated and are installed the pivot, and the equal fixed mounting in the outside of two pivots has a plurality of poker rods, and the equal fixed mounting in bottom of two pivots has the rotor plate, and the outside of two pivots is all fixed the cup jointed the pinion. The utility model discloses a drive driving lever and the up-and-down motion when changeing board pivoted, carry out the high efficiency to the powder material of carrying and break up, prevent that it from taking place to block up, guarantee the reinforced effect of powder.

Description

Nano-grade powder charging machine

Technical Field

The utility model relates to a feeder technical field especially relates to a nanometer powder feeder.

Background

The fine conveying and uniform feeding of superfine powder are always difficult in the industry, and particularly when the size of some metal powder is small to be close to the nano scale, the surface energy is increased rapidly, and agglomeration is easy to occur.

The general charging machine is difficult to convey or charge the powder with poor fluidity, the phenomena of blockage, agglomeration and the like often occur in the conveying process, the conveying effect is influenced, and the charging requirement of the nano-scale powder is difficult to meet, so that the nano-scale powder charging machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the common charging machine is difficult to convey or feed in the poor powder of fluidity, the phenomena of blockage, agglomeration and the like often occur in the conveying process, the conveying effect is influenced, the defects of the nano-scale powder feeding demand are difficult to satisfy, and the nano-scale powder charging machine is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

a nanoscale powder feeder comprises a feeding hopper, wherein two sliding holes are formed in the top of the feeding hopper, sliding plates are slidably mounted in the two sliding holes, the bottom of each sliding plate is fixedly provided with a box body, two sides of the bottom of the box body are rotatably mounted with rotating shafts, a plurality of poking rods are fixedly mounted on the outer sides of the two rotating shafts, rotating plates are fixedly mounted at the bottom ends of the two rotating shafts, pinions are fixedly sleeved on the outer sides of the two rotating shafts, a first motor is fixedly mounted on the inner wall of the top of the box body, a large gear is fixedly connected to an output shaft of the first motor, the two pinions are meshed with the large gear, a fixed box is fixedly mounted on the top of the feeding hopper, two fixed plates are fixedly mounted on the inner wall of the bottom of the fixed box, one side, close to each other, of the two fixed plates is rotatably mounted with a same transverse shaft, and round rods are fixedly mounted at two ends of the transverse shaft, the sleeve has all been rotated to the outside of two round bars and has been cup jointed, and the top fixed mounting of two slides has same diaphragm, and the equal fixed mounting in bottom both sides of diaphragm has the montant, and the equal fixed mounting in bottom of two montants has the push pedal, two sleeves respectively with the bottom activity butt of the push pedal that corresponds.

Preferably, a worm wheel is fixedly mounted on the cross shaft, a second motor is fixedly mounted on the inner wall of the top of the fixed box, a worm is fixedly connected to an output shaft of the second motor, and the worm is meshed with the worm wheel.

Preferably, the top fixedly connected with reset spring of push pedal, the equal fixedly connected with reset spring in two reset spring's top, the equal fixed connection in two reset spring's top is on the top inner wall of fixed case.

Preferably, the guide holes are formed in the two tops of the fixed boxes, and the two vertical rods are connected in the corresponding guide holes in a sliding mode respectively.

Preferably, a feed inlet is formed in the top of one side of the feeding hopper, and a feed pipe is fixedly mounted in the feed inlet.

Preferably, the bottom of the feeding hopper is provided with a discharge hole, and the bottom of the feeding hopper is fixedly provided with a flange.

Preferably, the outer side of the rotating shaft is fixedly sleeved with a limiting ring, and the limiting ring is movably abutted against the inner wall of the bottom of the box body.

Preferably, a circular groove is formed in the inner wall of the bottom of the fixing box, and the bottom end of the worm is rotatably connected into the circular groove.

In the utility model, the nanometer powder feeder guides the material into the feeding hopper by starting the feeding pipe, and the first motor and the second motor are started, the output shaft of the first motor drives the big gear to rotate and drives the two rotating shafts to rotate by meshing with the two small gears, and the two rotating shafts drive the shifting lever and the rotating plate to rotate, thereby scattering the powder and preventing the powder from being blocked;

in the utility model, the output shaft of the second motor drives the worm to rotate, the worm drives the cross shaft to rotate through meshing with the worm wheel, the cross shaft drives the two round rods to do circular motion through the two turnplates, the two round rods respectively drive the two push plates to do reciprocating motion up and down through the butts of the sleeve and the push plates and under the action of the reset spring, the two push plates respectively drive the transverse plates to do reciprocating vibration up and down through the corresponding vertical rods, and the transverse plates drive the box body to do reciprocating vibration up and down through the two sliding plates, so that the rotary plates can do reciprocating motion up and down while rotating, the powder is efficiently scattered, the blockage of the powder is prevented, and the conveying effect is ensured;

the utility model has the advantages of reasonable design, through driving lever and commentaries on classics board pivoted up-and-down motion in time, carry out the high efficiency to the powder material of carrying and break up, prevent that it from taking place to block up, guarantee the reinforced effect of powder, the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of a nano-scale powder feeder according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a nano-scale powder feeder according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

In the figure: 1. a hopper; 2. a feed pipe; 3. a rotating shaft; 4. rotating the plate; 5. a stationary box; 6. a slide plate; 7. a transverse plate; 8. a box body; 9. a worm; 10. a worm gear; 11. a first motor; 12. a second motor; 13. a horizontal axis; 14. a round bar; 15. a sleeve; 16. pushing the plate; 17. a return spring; 18. a bull gear; 19. a pinion gear; 20. a vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-4, a nanoscale powder feeder comprises a hopper 1, wherein the top of the hopper 1 is provided with two slide holes, slide plates 6 are slidably mounted in the two slide holes, the bottoms of the two slide plates 6 are fixedly mounted with a same box body 8, both sides of the bottom of the box body 8 are rotatably mounted with rotating shafts 3, the outer sides of the two rotating shafts 3 are fixedly mounted with a plurality of poke rods, the bottom ends of the two rotating shafts 3 are fixedly mounted with rotating plates 4, the outer sides of the two rotating shafts 3 are fixedly sleeved with pinions 19, the inner wall of the top of the box body 8 is fixedly mounted with a first motor 11, the output shaft of the first motor 11 is fixedly connected with a bull gear 18, the two pinions 19 are meshed with the bull gear 18, the top of the hopper 1 is fixedly mounted with a fixed box 5, the inner wall of the bottom of the fixed box 5 is fixedly mounted with two fixed plates, one side of the two fixed plates, which are close to each other, is rotatably mounted with a same cross shaft 13, the equal fixed mounting in both ends of cross axle 13 has round bar 14, and the outside of two round bar 14 all rotates and has cup jointed sleeve 15, and the top fixed mounting of two slides 6 has same diaphragm 7, and the equal fixed mounting in bottom both sides of diaphragm 7 has montant 20, and the equal fixed mounting in bottom of two montants 20 has push pedal 16, and two sleeves 15 respectively with the bottom activity butt of the push pedal 16 that corresponds.

In this embodiment, a worm wheel 10 is fixedly mounted on the transverse shaft 13, a second motor 12 is fixedly mounted on the inner wall of the top of the fixed box 5, a worm 9 is fixedly connected to an output shaft of the second motor 12, and the worm 9 is meshed with the worm wheel 10, so that the transverse shaft 13 is driven to rotate conveniently.

In this embodiment, the top fixedly connected with reset spring 17 of push pedal 16, the equal fixedly connected with reset spring in two reset spring 17's top, the equal fixed connection in two reset spring's top is on the top inner wall of fixed case 5, resets push pedal 16.

In this embodiment, the feed inlet has been seted up at one side top of loading hopper 1, and fixed mounting has inlet pipe 2 in the feed inlet, is convenient for carry out the feeding to loading hopper 1.

In this embodiment, the discharge gate has been seted up to the bottom of loading hopper 1, and the bottom fixed mounting of loading hopper 1 has the ring flange, is convenient for install and the ejection of compact loading hopper 1.

In this embodiment, the fixed spacing collar that has cup jointed in the outside of pivot 3, spacing collar and the bottom inner wall activity butt of box 8 carry on spacingly to pivot 3.

In the embodiment, when the powder feeder is used, a material is guided into the feeding hopper 1 by starting the feeding pipe 2, and the first motor 11 and the second motor 12 are started, an output shaft of the first motor 11 drives the large gear 18 to rotate, and drives the two rotating shafts 3 to rotate by meshing with the two small gears 19, the two rotating shafts 3 drive the deflector rod and the rotating plate 4 to rotate, so that powder is scattered and blocked, meanwhile, an output shaft of the second motor 12 drives the worm 9 to rotate, the worm 9 drives the transverse shaft 13 to rotate by meshing with the worm gear 10, the transverse shaft 13 drives the two round rods 14 to perform circular motion by two rotating discs, the two round rods 14 respectively drive the two push plates 16 to perform vertical reciprocating motion up and down by abutting of the sleeve 15 and the push plates 16 under the action of the reset spring 17, the two push plates 16 respectively drive the transverse plate 7 to perform vertical reciprocating motion up and down by the corresponding vertical rods 20, the transverse plate 7 drives the box body 8 to perform vertical reciprocating motion up and down by the two sliding plates 6, thereby make 4 up-and-down reciprocating motion of pivoted in time of changeing the board, break up the powder high-efficiently, prevent its jam, guarantee to carry the effect.

Example two

On the basis of embodiment one, the guiding hole has all been seted up at the top two of fixed case 5, and two montants 20 are sliding connection respectively in the guiding hole that corresponds, lead montant 20.

In this embodiment, a circular groove is formed in the inner wall of the bottom of the fixing box 5, and the bottom end of the worm 9 is rotatably connected to the circular groove to rotatably position the worm 9.

Claims (8)

1. A nanoscale powder feeder comprises a hopper (1) and is characterized in that two sliding holes are formed in the top of the hopper (1), sliding plates (6) are arranged in the two sliding holes in a sliding mode, the bottom of each sliding plate (6) is fixedly provided with a same box body (8), rotating shafts (3) are arranged on two sides of the bottom of each box body (8) in a rotating mode, a plurality of poking rods are fixedly arranged on the outer sides of the two rotating shafts (3), rotating plates (4) are fixedly arranged at the bottom ends of the two rotating shafts (3), pinions (19) are fixedly sleeved on the outer sides of the two rotating shafts (3), a first motor (11) is fixedly arranged on the inner wall of the top of each box body (8), a gear wheel (18) is fixedly connected to an output shaft of the first motor (11), the two pinions (19) are meshed with the gear wheel (18), and a fixed box (5) is fixedly arranged on the top of the hopper (1), fixed mounting has two fixed plates on fixed box (5) bottom inner wall, one side that two fixed plates are close to each other is rotated and is installed same cross axle (13), the equal fixed mounting in both ends of cross axle (13) has round bar (14), the outside of two round bar (14) is all rotated and has been cup jointed sleeve (15), the top fixed mounting of two slides (6) has same diaphragm (7), the equal fixed mounting in bottom both sides of diaphragm (7) has montant (20), the equal fixed mounting in bottom of two montants (20) has push pedal (16), two sleeve (15) respectively with the bottom activity butt of the push pedal (16) that corresponds.

2. The nano-scale powder feeder according to claim 1, wherein a worm wheel (10) is fixedly mounted on the transverse shaft (13), a second motor (12) is fixedly mounted on the inner wall of the top of the fixed box (5), a worm (9) is fixedly connected to an output shaft of the second motor (12), and the worm (9) is meshed with the worm wheel (10).

3. The nano-scale powder feeder according to claim 1, wherein the top of the push plate (16) is fixedly connected with a return spring (17), the top ends of the two return springs (17) are fixedly connected with a return spring, and the top ends of the two return springs are fixedly connected to the inner wall of the top of the fixed box (5).

4. The nano-scale powder feeder according to claim 1, wherein the top of the fixed box (5) is provided with two guide holes, and the two vertical rods (20) are slidably connected in the corresponding guide holes respectively.

5. The nano-scale powder feeder according to claim 1, wherein a feed inlet is formed at the top of one side of the hopper (1), and a feed pipe (2) is fixedly installed in the feed inlet.

6. The nano-scale powder feeder according to claim 1, wherein a discharge port is formed at the bottom of the feeding hopper (1), and a flange is fixedly mounted at the bottom of the feeding hopper (1).

7. The nano-scale powder charging machine according to claim 1, wherein a limiting ring is fixedly sleeved outside the rotating shaft (3), and the limiting ring is movably abutted against the inner wall of the bottom of the box body (8).

8. The nano-scale powder feeder according to claim 1, wherein a circular groove is formed on the inner wall of the bottom of the fixed box (5), and the bottom end of the worm (9) is rotatably connected in the circular groove.

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