CN220948627U

CN220948627U - Powder packaging equipment

Info

Publication number: CN220948627U
Application number: CN202321503915.5U
Authority: CN
Inventors: 姚红枚; 姚毛文; 张军安
Original assignee: Haikou Meichuang High Tech Water Purification Packaging Equipment Co ltd
Current assignee: Haikou Meichuang High Tech Water Purification Packaging Equipment Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-05-14
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to powder packaging equipment, which comprises a hopper, wherein a stirring device, a discharging device and a lifting device are arranged in the hopper, the stirring device comprises a first motor, a first rotating shaft, a connecting rod and a first scraping plate, a cover plate is arranged above the hopper, the first motor is arranged on the cover plate, an output shaft of the first motor is connected with the first rotating shaft, the first rotating shaft is rotatably arranged in the hopper, two ends of the connecting plate are respectively connected with the first rotating shaft and the first scraping plate, a conical hopper is arranged at the bottom of the hopper, a second scraping plate is arranged at the bottom of the first scraping plate, and the second scraping plate is attached to the inner wall of the conical hopper.

Description

Powder packaging equipment

Technical Field

The utility model relates to the technical field of powder packaging, in particular to powder packaging equipment.

Background

When powder is packed, the powder is generally placed in a hopper, a discharging valve is arranged at the bottom of the hopper, a container is arranged at the bottom of the hopper to hold the powder, the discharging valve is opened, the powder in the hopper is discharged into the container, and after the container is filled with a preset amount of powder, the discharging valve is closed at the moment, and the next container is replaced to continue to finish the packing work. When the existing powder packaging equipment is used, the agglomeration or wall sticking phenomenon is easy to occur in the hopper, and the agglomeration and blocking are easy to occur at the discharge hole at the bottom of the hopper, so that the normal powder discharging is affected; in addition, the heights of different containers are different, when the container height is lower, the distance between the container and the blanking pipe is larger at the moment, so that powder easily falls outside the container after the blanking pipe is discharged.

Disclosure of utility model

(One) solving the technical problems

Aiming at the problems in the prior art, the utility model provides powder packaging equipment for solving the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder equipment for packing, includes the hopper, be equipped with agitating unit, discharging device and elevating gear in the hopper, agitating unit includes first motor, first rotation axis, connecting rod and first scraper blade, the top of hopper is equipped with the apron, first motor sets up on the apron, and its output shaft and first rotation axis are connected, first rotation axis rotates and sets up in the hopper, the both ends of connecting plate respectively with first rotation axis and first scraper blade connection, the bottom of hopper is equipped with the toper and fights, the bottom of first scraper blade is equipped with the second scraper blade, and the inner wall laminating of second scraper blade and toper fight, discharging device includes connecting block, second rotation axis and helical blade, the both ends of connecting block are connected with first rotation axis and second rotation axis respectively, the bottom and the connecting block connection of second scraper blade are established outside the second rotation axis to helical blade cover, the bottom of toper fight is equipped with the discharging pipe, helical blade sets up in the discharging pipe.

Preferably, the elevating gear includes bottom plate, roof, scissors crane and actuating mechanism, the top and the bottom of scissors crane one side rotate with roof and bottom plate respectively and are connected, and the top and the bottom of opposite side rotate with roof and bottom plate respectively and slidingly connect, actuating mechanism sets up on the bottom plate, and is connected with the rotation of scissors crane and one side bottom of sliding connection, when the container height is lower, can rise one section distance this moment with weighing table, shortens the gap between weighing table and the discharging pipe, prevents that the powder from drifting outside the container, when the container height is higher, can descend one section distance with weighing table this moment, prevents to take place to interfere.

In a further preferred embodiment, the driving mechanism includes a second motor, a screw rod, a connecting seat and a connecting rod, the second motor is arranged on the bottom plate, two ends of the screw rod are rotationally connected with the bottom plate, two ends of the connecting rod are rotationally sleeved outside the connecting rod, and the connecting seat is in threaded sleeve outside the screw rod, so that the top plate is convenient to drive to lift.

In a further preferred aspect, the bottom of the discharging pipe is provided with a discharging valve, and the cover plate is provided with a feeding hole, so that feeding and discharging are facilitated.

In a further preferred aspect, the hopper is sleeved with a mounting ring, one side of the hopper is provided with a vertical frame, and the mounting ring is connected with the vertical frame, so that the hopper can be conveniently mounted.

In a further preferred embodiment, a weighing table is provided on the top plate to facilitate weighing of the containers.

In a further preferred embodiment, a connection plate is provided between the second scraper and the first rotation shaft, so as to facilitate connection of the second scraper.

(III) beneficial effects

Compared with the prior art, the utility model provides powder packaging equipment, which has the following beneficial effects:

1. The stirring device is arranged in the hopper, so that powder in the hopper is conveniently stirred, the agglomeration phenomenon is prevented, the first scraping plate can scrape the inner wall of the hopper, and the powder is prevented from being adhered to the inner wall;

2. The discharging device is arranged in the utility model, and the second rotating shaft drives the helical blade to rotate when rotating, so that powder at the discharging pipe is pushed to move downwards and fall into a container below, and the powder is prevented from being accumulated at the discharging pipe to cause blockage;

3. The lifting device is arranged in the utility model, when the height of the container is lower, the weighing platform can be lifted for a certain distance at the moment, the gap between the weighing platform and the discharging pipe is shortened, powder is prevented from falling to the outer side of the container, and when the height of the container is higher, the weighing platform can be lifted for a certain distance at the moment, and interference is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of a powder packaging apparatus of the present utility model;

FIG. 2 is a schematic view of the internal structure of the hopper according to the present utility model;

FIG. 3 is a schematic view of a lifting device according to the present utility model;

FIG. 4 is a schematic structural view of a stirring device and a discharging device in the utility model;

FIG. 5 is a schematic diagram showing the connection structure of the hopper, the stirring device and the discharging device in a cross-sectional state.

In the figure: 1. a hopper; 2. a first motor; 3. a first rotation shaft; 4. a connecting rod; 5. a first scraper; 6. a cover plate; 7. a conical hopper; 8. a second scraper; 9. a connecting block; 10. a second rotation shaft; 11. a helical blade; 12. a discharge pipe; 13. a bottom plate; 14. a top plate; 15. a scissor type lifting frame; 16. a second motor; 17. a screw rod; 18. a connecting seat; 19. a connecting rod; 20. a discharge valve; 21. a feeding port; 22. a mounting ring; 23. a vertical frame; 24. a weighing table; 25. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 5, a powder packaging device comprises a hopper 1, wherein a stirring device, a discharging device and a lifting device are arranged in the hopper 1, the stirring device comprises a first motor 2, a first rotating shaft 3, a connecting rod 4 and a first scraping plate 5, a cover plate 6 is arranged above the hopper 1, the first motor 2 is arranged on the cover plate 6, an output shaft of the first motor is connected with the first rotating shaft 3, the first rotating shaft 3 is rotationally arranged in the hopper 1, two ends of a connecting plate 25 are respectively connected with the first rotating shaft 3 and the first scraping plate 5, a conical hopper 7 is arranged at the bottom of the hopper 1, a second scraping plate 8 is arranged at the bottom of the first scraping plate 5, the second scraping plate 8 is attached to the inner wall of the conical hopper 7, the discharging device comprises a connecting block 9, a second rotating shaft 10 and a helical blade 11, two ends of the connecting block 9 are respectively connected with the first rotating shaft 3 and the second rotating shaft 10, the bottom of the second scraping plate 8 is connected with the connecting block 9, the helical blade 11 is sleeved outside the second rotating shaft 10, a discharging pipe 12 is arranged at the bottom of the conical hopper 7, and the helical blade 11 is arranged in the discharging pipe 12. The hopper 1 is sleeved with a mounting ring 22, one side of the hopper 1 is provided with a stand 23, and the mounting ring 22 is connected with the stand 23. A connecting plate 25 is provided between the second scraper 8 and the first rotary shaft 3.

Referring to fig. 1-5, the lifting device includes a bottom plate 13, a top plate 14, a scissor lift 15, and a driving mechanism, wherein the top and the bottom of one side of the scissor lift 15 are respectively rotatably connected with the top plate 14 and the bottom plate 13, the top and the bottom of the other side are respectively rotatably and slidingly connected with the top plate 14 and the bottom plate 13, and the driving mechanism is disposed on the bottom plate 13 and is connected with the bottom of one side of the scissor lift 15 which is rotatably and slidingly connected. The driving mechanism comprises a second motor 16, a lead screw 17, a connecting seat 18 and a connecting rod 19, wherein the second motor 16 is arranged on the bottom plate 13, two ends of the lead screw 17 are rotationally connected with the bottom plate 13, two ends of the connecting rod 19 are rotationally connected with one side bottom of the scissor type lifting frame 15, which is rotationally connected with the scissor type lifting frame 15, the connecting seat 18 is rotationally sleeved outside the connecting rod 19, and the connecting seat 18 is in threaded sleeve outside the lead screw 17. A weighing table 24 is provided on the top plate 14. When the weighing machine is used, the second motor 16 is started to drive the screw rod 17 to rotate, the connecting seat 18 is driven to slide, the connecting seat 18 drives the connecting rod 19 to slide, the connecting rod 19 drives the scissor lift 15 to slide and rotate to connect one end to slide along the bottom plate 13, the top of the scissor lift 15 is driven to slide along the top plate 14, the top of the scissor lift 15 and the top plate 14 are finally driven to rise upwards, the weighing table 24 is moved upwards, and the distance between the container and the discharging pipe 12 is shortened.

Referring to fig. 5, a discharge valve 20 is disposed at the bottom of the discharge pipe 12, and a feed port 21 is disposed on the cover plate 6. In use, powder is poured into the hopper 1 from the feed opening 21, the discharge valve 20 is opened, and the powder in the hopper 1 is discharged from the discharge pipe 12 into a container preset below.

Example 2:

To sum up, when using, throw into hopper 1 with powder from feed opening 21 in, start first motor 2, make it drive first rotation axis 3 and rotate, and then drive first scraper blade 5 through connecting rod 4 and rotate, connecting rod 4 stirs the powder in hopper 1, prevent its agglomeration, first scraper blade 5 stirs the powder of hopper 1 inner wall adhesion, prevent its wall sticking, the powder enters into discharging pipe 12 through the gap between connecting block 9 and the discharging pipe 12, when first rotation axis 3 rotates, drive second rotation axis 10 and helical blade 11 and rotate together, promote the powder downwards, prevent that it from taking place to block up.

Example 3:

To sum up, when in use, the second motor 16 is started to drive the screw rod 17 to rotate, then the connecting seat 18 is driven to slide, the connecting seat 18 drives the connecting rod 19 to slide, and the connecting rod 19 drives the scissor lift 15 to slide and rotate to connect one end to slide along the bottom plate 13, then the top of the scissor lift 15 is driven to slide along the top plate 14, finally the top of the scissor lift 15 and the top plate 14 are driven to lift upwards, the weighing table 24 is moved upwards, the container is placed on the weighing table 24, the discharging valve 20 and the first motor 2 are started, powder is convenient to fall into the container below, the weight of the powder is weighed through the weighing table 24, when the powder is contained to a preset value, the discharging valve 20 and the first motor 2 are closed at the moment, discharging is stopped, and the container is replaced to perform discharging packaging again.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Powder packaging equipment, including hopper (1), its characterized in that: the novel material discharging device is characterized in that a stirring device, a discharging device and a lifting device are arranged in the hopper (1), the stirring device comprises a first motor (2), a first rotating shaft (3), a connecting rod (4) and a first scraping plate (5), a cover plate (6) is arranged above the hopper (1), the first motor (2) is arranged on the cover plate (6), an output shaft of the first motor is connected with the first rotating shaft (3), the first rotating shaft (3) is rotationally arranged in the hopper (1), two ends of a connecting plate (25) are respectively connected with the first rotating shaft (3) and the first scraping plate (5), a conical hopper (7) is arranged at the bottom of the hopper (1), a second scraping plate (8) is arranged at the bottom of the first scraping plate (5), the second scraping plate (8) is attached to the inner wall of the conical hopper (7), the discharging device comprises a connecting block (9), a second rotating shaft (10) and a spiral blade (11), two ends of the connecting block (9) are respectively connected with the first rotating shaft (3) and the second rotating shaft (10), the bottom of the second scraping plate (8) is connected with the spiral blade (9), and the bottom of the spiral blade (11) is sleeved with the second rotating shaft (10) and is arranged outside the second rotating shaft (12), and the spiral blade (7) is arranged outside the conical hopper (7); the lifting device comprises a bottom plate (13), a top plate (14), a scissor type lifting frame (15) and a driving mechanism, wherein the top and the bottom of one side of the scissor type lifting frame (15) are respectively and rotationally connected with the top plate (14) and the bottom plate (13), the top and the bottom of the other side of the scissor type lifting frame are respectively and rotationally and slidingly connected with the top plate (14) and the bottom plate (13), and the driving mechanism is arranged on the bottom plate (13) and is connected with one side of the scissor type lifting frame (15) which is rotationally and slidingly connected.

2. A powder packaging apparatus as claimed in claim 1, wherein: the driving mechanism comprises a second motor (16), a lead screw (17), a connecting seat (18) and a connecting rod (19), wherein the second motor (16) is arranged on the bottom plate (13), two ends of the lead screw (17) are rotationally connected with the bottom plate (13), two ends of the connecting rod (19) are rotationally connected with one side bottom of the scissor type lifting frame (15) which is rotationally and slidingly connected, the connecting seat (18) is rotationally sleeved outside the connecting rod (19), and the connecting seat (18) is in threaded sleeve outside the lead screw (17).

3. A powder packaging apparatus as claimed in claim 1, wherein: the bottom of the discharging pipe (12) is provided with a discharging valve (20), and the cover plate (6) is provided with a feeding port (21).

4. A powder packaging apparatus as claimed in claim 1, wherein: the hopper (1) is sleeved with a mounting ring (22), one side of the hopper (1) is provided with a stand (23), and the mounting ring (22) is connected with the stand (23).

5. A powder packaging apparatus as claimed in claim 2, wherein: and a weighing table (24) is arranged on the top plate (14).

6. A powder packaging apparatus as claimed in claim 1, wherein: a connecting plate (25) is arranged between the second scraping plate (8) and the first rotating shaft (3).