CN216297079U

CN216297079U - Powder forming machine with multi-stage screening function

Info

Publication number: CN216297079U
Application number: CN202122885137.8U
Authority: CN
Inventors: 刘海成; 罗睿; 陈国云; 刘川川
Original assignee: Foshan Fuxuan New Material Technology Industrial Co ltd
Current assignee: Foshan Fuxuan New Material Technology Industrial Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-15
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a powder forming machine with a multi-stage screening function, and relates to the technical field of powder forming machines. Including the powder forming machine body, one side of powder forming machine body is equipped with the screening case, the top of screening case is provided with the feed inlet, its bottom is provided with the bin outlet, the bin outlet is connected with the feeding hose, the feeding hose is connected the powder forming machine body, the rear side of screening case is provided with the drive case, be provided with reciprocal frame in the drive case, the top of reciprocal frame is connected with first sliding plate through the connecting rod, first sliding plate is provided with first filter screen, the bottom of reciprocal frame is connected with the second sliding plate through the connecting rod, the second sliding plate is provided with the second filter screen, first sliding plate and second sliding plate all run through the screening case and with screening case sliding connection. This powder forming machine with multi-stage screening function can be so that first sliding plate and second sliding plate reciprocating motion for first filter screen and second filter screen can automatic screening powder, use manpower sparingly, and screening efficiency is high.

Description

Powder forming machine with multi-stage screening function

Technical Field

The utility model relates to the technical field of powder forming machines, in particular to a powder forming machine with a multi-stage screening function.

Background

The powder forming machine is a device for processing loose powder into a certain size, shape, density and strength, and the main implementation mode of the powder forming is to send a certain amount of powder into a die on the powder forming machine, press the powder by the die and then separate the powder from the forming.

Powder generally needs to be sieved between compression molding, and a traditional powder molding machine does not have a sieving function, and the sieving process is generally carried out manually, so that the sieving efficiency is low, and multi-stage sieving is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a powder forming machine with a multi-stage screening function, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a powder forming machine with a multi-stage screening function comprises a powder forming machine body, wherein a screening box is arranged on one side of the powder forming machine body, a feed inlet is formed in the top of the screening box, a discharge outlet is formed in the bottom of the screening box, a feeding hose is connected with the discharge outlet, the feeding hose is connected with the powder forming machine body, a driving box is arranged on the rear side of the screening box, a reciprocating frame is arranged in the driving box, the top of the reciprocating frame is connected with a first sliding plate through a connecting rod, the first sliding plate is provided with a first filter screen, the bottom of the reciprocating frame is connected with a second sliding plate through a connecting rod, the second sliding plate is provided with a second filter screen, the first sliding plate and the second sliding plate both penetrate through the screening box and are in sliding connection with the screening box, the tops of the first sliding plate and the second sliding plate are fixedly connected with a first baffle, and fixed blocks are arranged on the inner walls of the two sides of the screening box and positioned above the first sliding plate and the second sliding plate, the bottom of fixed block is provided with the second baffle, reciprocal frame is driven by drive arrangement.

Further, drive arrangement includes fan-shaped tooth and rack, the inner chamber bottom and the top of reciprocal frame all are provided with the rack, the fan-shaped tooth of rack toothing, one side of drive case is provided with the motor, and fan-shaped tooth is established to the fixed cover of output shaft of motor.

Further, the first filter screen is arranged between the two first baffle plates arranged on the top of the first sliding plate, and the second filter screen is arranged between the two first baffle plates arranged on the top of the second sliding plate.

Furthermore, the top of the fixed block is an inclined plane.

Further, a vibrating device is arranged between the first baffle and the second baffle.

Furthermore, the vibrating device comprises a sleeve, a spring and a movable rod, the sleeve is arranged on one side, away from the second baffle, of the second baffle, the inner cavity of the sleeve is connected with the movable rod through the spring, and the movable rod is connected with the first baffle.

Compared with the prior art, the utility model provides a powder forming machine with a multi-stage screening function, which has the following beneficial effects:

1. this powder forming machine with multi-stage screening function can be so that first sliding plate and second sliding plate reciprocating motion for first filter screen and second filter screen can automatic screening powder, use manpower sparingly, and screening efficiency is high.

2. According to the powder forming machine with the multi-stage screening function, the first sliding plate and the second sliding plate can generate transverse vibration in the movement process by the arrangement of the vibration device in the reciprocating movement process, so that the screening of powder can be accelerated.

Drawings

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

FIG. 2 is a schematic plan view of a screening bin of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a.

In the figure: 1. a powder forming machine body; 2. screening the box; 3. a drive box; 4. a first sliding plate; 5. a second sliding plate; 6. a reciprocating frame; 7. a first baffle plate; 8. a fixed block; 9. a second baffle; 10. a first filter screen; 11. a second filter screen; 12. sector-shaped teeth; 13. a rack; 14. a vibrating device; 15. a sleeve; 16. a spring; 17. a movable rod; 18. a feed inlet; 19. a discharge outlet; 20. a feeding hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a powder forming machine with multi-stage screening function, comprising a powder forming machine body 1, wherein one side of the powder forming machine body 1 is provided with a screening box 2, the top of the screening box 2 is provided with a feed inlet 18, the bottom of the screening box 2 is provided with a discharge outlet 19, the discharge outlet 19 is connected with a feed hose 20, the feed hose 20 is connected with the powder forming machine body 1, the rear side of the screening box 2 is provided with a driving box 3, the driving box 3 is internally provided with a reciprocating frame 6, the top of the reciprocating frame 6 is connected with a first sliding plate 4 through a connecting rod, the first sliding plate 4 is provided with a first filter screen 10, the bottom of the reciprocating frame 6 is connected with a second sliding plate 5 through the connecting rod, the second sliding plate 5 is provided with a second filter screen 11, the first sliding plate 4 and the second sliding plate 5 both penetrate through the screening box 2 and are slidably connected with the screening box 2, the top of the first sliding plate 4 and the top of the second sliding plate 5 are both fixedly connected with a first baffle 7, the inner walls of the two sides of the screening box 2 are both provided with a fixed block 8 above the first sliding plate 4 and the second sliding plate 5, the bottom of the fixed block 8 is provided with a second baffle 9, and the reciprocating frame 6 is driven by a driving device.

Specifically, drive arrangement includes fan-shaped tooth 12 and rack 13, the inner chamber bottom and the top of frame 6 all are provided with rack 13 to reciprocate, rack 13 meshes fan-shaped tooth 12, one side of drive case 3 is provided with the motor, and fan-shaped tooth 12 is established to the fixed cover of output shaft of motor.

In this embodiment, the motor drives the sector gear 12 to rotate, so that the sector gear 12 engages with the rack 13 arranged at the bottom and the top of the inner cavity of the transmission reciprocating frame 6, and then the reciprocating frame 6, the first sliding plate 4 and the second sliding plate 5 can be driven to reciprocate, and further the powder can be screened.

Specifically, the first screen 10 is disposed between two first baffle plates 7 disposed on top of the first sliding plate 4, and the second screen 11 is disposed between two first baffle plates 7 disposed on top of the second sliding plate 5.

In this embodiment, the first baffle 7, the fixing block 8 and the second baffle 9 are matched with each other, so that the powder falling downwards can fall on the first filter screen 10 or the second filter screen 11, and the powder is prevented from falling on the part outside the first filter screen 10 or the second filter screen 11.

Specifically, the top of the fixing block 8 is an inclined plane.

In this embodiment, the design of this structure can make the powder can be along the downward landing of the top inclined plane of fixed block 8, and avoids the powder to pile up at the top of fixed block 8.

Specifically, a vibrating device 14 is arranged between the first baffle 7 and the second baffle 9.

In this embodiment, the vibrating device 14 can make the first sliding plate 4 and the second sliding plate 5 vibrate transversely during the reciprocating motion to accelerate the sieving of the powder.

Specifically, the vibration device 14 includes a sleeve 15, a spring 16 and a movable rod 17, the sleeve 15 is disposed on one side of the second baffle 9 away from each other, an inner cavity of the sleeve 15 is connected with the movable rod 17 through the spring 16, and the movable rod 17 is connected with the first baffle 7.

In this embodiment, when the first sliding plate 4 and the second sliding plate 5 reciprocate, the spring 16 far from the driving box 3 is stretched, the spring 16 close to the driving box 3 is pressed, the spring 16 far from the driving box 3 is pressed, and the spring 16 close to the driving box 3 is stretched, so that the first sliding plate 4 and the second sliding plate 5 vibrate, and the powder on the first filter screen 10 and the second filter screen 11 can be screened at an accelerated speed.

When using, will wait to sieve the powder and add from feed inlet 18 in, the starter motor can make fan-shaped tooth 12 mesh driving rack 13 drive reciprocal frame 6 and be reciprocating motion, and reciprocal frame 6 can drive first sliding plate 4 and second sliding plate 5 and be reciprocating motion, and first sliding plate 4 and second sliding plate 5 can be because of vibrating device 14 emergence vibration in-process of reciprocating motion, and then can make the powder can be quick by first filter screen 10 and second filter screen 11 sieve.

In summary, this powder forming machine with multi-stage screening function can make first sliding plate 4 and second sliding plate 5 reciprocating motion for first filter screen 10 and second filter screen 11 can be automatic sieve the powder, use manpower sparingly, and screening efficiency is high, and first sliding plate 4 and second sliding plate 5 are the in-process of reciprocating motion, and the setting of vibrating device 14 can make first sliding plate 4 and second sliding plate 5 take place lateral vibration at the in-process of motion, and then can accelerate the screening of powder.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a powder forming machine with multistage screening function, includes powder forming machine body (1), its characterized in that: the powder forming machine is characterized in that a screening box (2) is arranged on one side of a powder forming machine body (1), a feed inlet (18) is formed in the top of the screening box (2), a discharge outlet (19) is formed in the bottom of the screening box (2), a feeding hose (20) is connected to the discharge outlet (19), the feeding hose (20) is connected to the powder forming machine body (1), a driving box (3) is arranged on the rear side of the screening box (2), a reciprocating frame (6) is arranged in the driving box (3), the top of the reciprocating frame (6) is connected with a first sliding plate (4) through a connecting rod, the first sliding plate (4) is provided with a first filter screen (10), the bottom of the reciprocating frame (6) is connected with a second sliding plate (5) through the connecting rod, the second sliding plate (5) is provided with a second filter screen (11), and the first sliding plate (4) and the second sliding plate (5) both penetrate through the screening box (2) and are in sliding connection with the screening box (2), the top of the first sliding plate (4) and the top of the second sliding plate (5) are fixedly connected with a first baffle (7), the inner walls of the two sides of the screening box (2) are positioned above the first sliding plate (4) and the second sliding plate (5) and are provided with fixed blocks (8), the bottom of each fixed block (8) is provided with a second baffle (9), and the reciprocating frame (6) is driven by a driving device.

2. The powder forming machine with multi-stage sieving function according to claim 1, wherein: the driving device comprises sector-shaped teeth (12) and a rack (13), the racks (13) are arranged at the bottom and the top of the inner cavity of the reciprocating frame (6), the racks (13) are meshed with the sector-shaped teeth (12), a motor is arranged on one side of the driving box (3), and the sector-shaped teeth (12) are fixedly sleeved on an output shaft of the motor.

3. The powder forming machine with multi-stage sieving function according to claim 1, wherein: the first filter screen (10) is arranged between the two first baffle plates (7) arranged on the top of the first sliding plate (4), and the second filter screen (11) is arranged between the two first baffle plates (7) arranged on the top of the second sliding plate (5).

4. The powder forming machine with multi-stage sieving function according to claim 1, wherein: the top of the fixed block (8) is an inclined plane.

5. The powder forming machine with multi-stage sieving function according to claim 1, wherein: and a vibration device (14) is arranged between the first baffle (7) and the second baffle (9).

6. The powder forming machine with multi-stage sieving function according to claim 5, wherein: vibrating device (14) include sleeve (15), spring (16) and movable rod (17), one side that second baffle (9) kept away from each other sets up sleeve (15), the inner chamber of sleeve (15) passes through spring (16) and connects movable rod (17), first baffle (7) are connected in movable rod (17).