CN218967226U

CN218967226U - Quantitative discharging device for powder filling

Info

Publication number: CN218967226U
Application number: CN202222970124.5U
Authority: CN
Inventors: 胡风波
Original assignee: Sichuan Zhiying Biotechnology Co ltd
Current assignee: Sichuan Zhiying Biotechnology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-05
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a quantitative powder discharging device for powder filling, which belongs to the technical field of quantitative filling and comprises a supporting plate and a storage cylinder fixed on the surface of the supporting plate and used for storing powder, wherein a rotating motor is arranged on the surface of the storage cylinder, a rotating shaft is fixedly connected to the bottom of an output shaft of the rotating motor, a plurality of stirring paddles are fixedly connected to the outer walls of two sides of the rotating shaft, a measuring cylinder is arranged at the bottom of the supporting plate, connecting boxes are arranged on the outer walls of two sides of the measuring cylinder, a stepping motor is arranged on the bottom wall of an inner cavity of the connecting box, a lifting screw is arranged at the top of the output shaft of the stepping motor, a guide block is connected to the outer wall of the lifting screw in a threaded manner, and a partition plate is fixedly connected between the two guide blocks. This quantitative discharging device of powder filling not only can carry out nimble adjustment to the filling volume according to the filling demand, can stir the powder moreover, avoids the powder to produce the caking phenomenon in the storage process.

Description

Quantitative discharging device for powder filling

Technical Field

The utility model belongs to the technical field of quantitative filling, and particularly relates to a quantitative discharging device for powder filling.

Background

The filling machine is mainly a minor product in the packaging machine, and can be divided into a liquid filling machine, a paste filling machine, a powder filling machine and a particle filling machine from the aspect of packaging materials; the automatic filling machine is divided into a semi-automatic filling machine and a full-automatic filling production line from the aspect of the automation degree of production. After the powder material is produced and processed, the powder material needs to be quantitatively poured, so that the powder material is convenient for later transportation and sales.

Reference is made to the Chinese patent grant: automatic powder material filling machine of ration ejection of compact, authorized bulletin number: CN217261054U, including the mixing box, the top cap is installed in the outside of mixing box, driving motor is installed in the outside of top cap, driving motor's output shaft has the transfer line, mixing blade and two connecting rods are installed in the outside of transfer line, the outside of connecting rod is connected with the scraping blade, the bottom the dead lever is installed to the bottom of connecting rod, the bottom of dead lever is provided with the flitch. This automatic liquid filling machine of powder material of ration ejection of compact, the shutoff-proof pole rotates with spiral discharge piece in its use, and then ensures that the quantitative control valve can not cause unnecessary jam because the volume is too big, makes device normal operating, but its can not be according to the demand of filling in the use, carries out nimble adjustment to the filling volume.

Disclosure of Invention

The utility model aims to provide a quantitative discharging device for powder filling, which solves the problem that the existing automatic quantitative discharging powder material filling machine provided in the background art cannot flexibly adjust the filling amount according to the filling requirement in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the quantitative powder filling and discharging device comprises a supporting plate and a storage cylinder fixed on the surface of the supporting plate and used for storing powder, wherein a rotating motor is arranged on the surface of the storage cylinder, the bottom of an output shaft of the rotating motor is fixedly connected with a rotating shaft, and the outer walls of two sides of the rotating shaft are fixedly connected with a plurality of stirring paddles;

the measuring cylinder is installed to the bottom of backup pad, the junction box is all installed to the both sides outer wall of measuring cylinder, step motor is installed to the diapire of the inner chamber of junction box, the lifting screw is installed at step motor's output shaft's top, lifting screw's outer wall threaded connection has the guide block, two fixedly connected with baffle between the guide block.

In a further embodiment, the outer walls of the two sides of the rotating shaft are fixedly connected with fixing sleeves, supporting springs are placed in the fixing sleeves, and supporting columns sliding in the fixing sleeves are arranged on one sides of the supporting springs.

In a further embodiment, the support column is located the scraper blade that is used for carrying out the clearance to the inner wall of storage section of thick bamboo in the terminal surface fixedly connected with of fixed sleeve outside, and the both sides outer wall of support column is all fixedly connected with stopper.

In a further embodiment, the inner wall of the lower half part of the storage cylinder is fixedly connected with a guide hopper communicated with the measuring cylinder, a telescopic hose fixedly connected with the guide hopper is fixedly connected in the partition plate, and the top of the storage cylinder is fixedly connected with a feed hopper.

In a further embodiment, the bottom of the measuring cylinder is fixedly connected with a discharging pipe, and the outer wall of the measuring cylinder is provided with a graduated scale.

In a further embodiment, an installation through groove is formed in the outer wall of one side of the measuring cylinder, and a transparent protection plate is installed in the installation through groove of the measuring cylinder.

The utility model has the technical effects and advantages that:

according to the quantitative powder filling and discharging device, a storage space is formed between the partition plate and the measuring cylinder, the lifting screw is driven to rotate by the stepping motor, and the lifting screw drives the partition plate to move by the guide block, so that the capacity of the storage space formed between the partition plate and the measuring cylinder is flexibly adjusted according to filling requirements; the rotating shaft and the stirring paddle are driven to rotate by the rotating motor, powder materials can be stirred by the stirring paddle, and the phenomenon of agglomeration of the powder materials in the stacking process is avoided; the fixed sleeve is driven to rotate through the rotating shaft, so that the scraping plate is driven to rotate, the inner wall of the storage barrel can be automatically cleaned through the scraping plate, powder materials are prevented from adhering to the inner wall of the storage barrel, material waste is caused, the quantitative discharging device for powder filling can flexibly adjust the filling quantity according to filling requirements, powder can be stirred, and caking phenomenon of the powder in the storage process is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the measuring cylinder of the present utility model;

fig. 5 is a cross-sectional view of a measuring cylinder of the present utility model.

In the figure: 1. a support plate; 11. support legs; 2. a storage cylinder; 21. a rotating electric machine; 22. a rotation shaft; 23. stirring paddles; 24. a fixed sleeve; 25. a support spring; 26. a support column; 27. a scraper; 28. a limiting block; 29. a guide hopper; 291. a feed hopper; 3. a measuring cylinder; 31. a connection box; 32. a stepping motor; 33. lifting screw rods; 34. a guide block; 35. a partition plate; 36. a discharge pipe; 37. a graduated scale; 38. a transparent protection plate; 39. and (5) a flexible hose.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In order to avoid caking phenomenon of powder in the storage process, the inner wall of the storage cylinder 2 is convenient to clean, as shown in fig. 1, 2 and 3, four corners of the bottom of the support plate 1 are fixedly connected with support legs 11 through bolts, the surface of the support plate 1 is fixedly welded with a storage cylinder 2 for storing the powder, the top of the storage cylinder 2 is fixedly welded with a feed hopper 291, the surface of the feed hopper 291 is in threaded connection with a protective cover, the surface of the storage cylinder 2 is provided with a rotating motor 21 through bolts, the bottom of an output shaft of the rotating motor 21 is fixedly connected with a rotating shaft 22 through a coupling, a plurality of stirring paddles 23 are fixedly welded on the outer walls of two sides of the rotating shaft 22, the rotating shaft 22 and the stirring paddles 23 are driven to rotate through the rotating motor 21, and the stirring paddles 23 stir powder materials to avoid caking phenomenon of the powder materials in the stacking process;

the fixed sleeve 24 is welded and fixed on the outer walls of the two sides of the rotating shaft 22, the supporting spring 25 is placed in the fixed sleeve 24, the supporting column 26 sliding in the fixed sleeve 24 is arranged on one side of the supporting spring 25, the supporting column 26 is located on the outer end face of the fixed sleeve 24 and fixedly connected with the scraping plate 27 used for cleaning the inner wall of the storage cylinder 2 through bolts, the scraping plate 27 is attached to the inner wall of the storage cylinder 2, the limiting blocks 28 are welded and fixed on the outer walls of the two sides of the supporting column 26, limiting grooves for the limiting blocks 28 to slide are formed in the inner walls of the two sides of the fixed sleeve 24, the supporting column 26 is prevented from shaking in the fixed sleeve 24, the supporting spring 25 can support the supporting column 26, after the scraping plate 27 is worn, the supporting spring 25 drives the fixed sleeve 24 to rotate through the rotating shaft 22, the scraping plate 27 is driven to automatically clean the inner wall of the storage cylinder 2, and powder materials are prevented from being adhered to the inner wall of the storage cylinder 2, and material waste is avoided.

In order to flexibly adjust the filling amount according to the filling requirement, as shown in fig. 2, 4 and 5, a measuring cylinder 3 is mounted at the bottom of a supporting plate 1 through bolts, a guide hopper 29 communicated with the measuring cylinder 3 is fixedly welded on the inner wall of the lower half part of a storage cylinder 2, an electromagnetic control valve is mounted on the guide hopper 29, connecting boxes 31 are welded on the outer walls of the two sides of the measuring cylinder 3, a stepping motor 32 is mounted on the bottom wall of an inner cavity of the connecting box 31 through bolts, a lifting screw 33 is mounted on the top of an output shaft of the stepping motor 32 through a coupler, guide blocks 34 are connected with the outer wall threads of the lifting screw 33, and a partition plate 35 is fixedly connected between the two guide blocks 34 through bolts;

the guide way that supplies guide block 34 to remove has all been seted up to the corresponding position of graduated flask 3 and connecting box 31, all be connected with the sealing strip through bolt fixedly in the guide way of graduated flask 3 and connecting box 31, the sealing strip is elastic rubber material, set up the travel groove that supplies guide block 34 to remove on the sealing strip, the sealing strip can seal after guide block 34 removes, thereby avoid in the powder material intra-machine connection box 31, and baffle 35 in fixedly connected with flexible hose 39 with guide hopper 29 fixed connection, conveniently carry the powder material in the storage cylinder 2 to the graduated flask 3 in, install electromagnetic control valve on the flexible hose 39 too, the bottom welded fastening of graduated flask 3 has discharging pipe 36, also install electromagnetic control valve on the discharging pipe 36, and the outer wall of graduated flask 3 is equipped with scale 37, the installation through-groove has been seted up to one side outer wall of graduated flask 3, and the installation through-groove of graduated flask 3 is internal bonding has transparent guard plate 38, form the storage space between baffle 35 and the graduated flask 3, drive lifting screw 33 through step motor 32 rotates, lifting screw 33 drives baffle 35 through guide block 34 and removes, thereby flexible adjustment space is formed to the flexible adjustment storage space to the flexible storage space of diaphragm 35 between baffle 35 and the graduated flask 3 according to the filling demand.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

Working principle:

when the powder filling quantitative discharging device is used, powder materials to be filled are put into the storage cylinder 2 for storage through the feed hopper 291, a storage space is formed between the partition plate 35 and the measuring cylinder 3, the lifting screw 33 is driven to rotate through the stepping motor 32, the lifting screw 33 drives the partition plate 35 to move through the guide block 34, the capacity of the storage space formed between the partition plate 35 and the measuring cylinder 3 is flexibly adjusted according to filling requirements, and after the position adjustment of the partition plate 35 is completed, the storage tank and the like are placed below the discharging pipe 36;

the rotating motor 21 is started, the rotating motor 21 drives the rotating shaft 22 and the stirring paddles 23 to rotate, powder materials are stirred through the stirring paddles 23, caking phenomenon of the powder materials in the stacking process is avoided, meanwhile, the rotating shaft 22 drives the fixed sleeve 24 to rotate, the scraping plate 27 is driven to rotate, the inner wall of the storage cylinder 2 is automatically cleaned through the scraping plate 27, the powder materials are prevented from adhering to the inner wall of the storage cylinder 2, after powder materials are stirred, the electromagnetic control valve on the guide hopper 29 is opened, the powder materials fall into the measuring cylinder 3 below the partition plate 35 through the telescopic hose 39, after the measuring cylinder 3 below the partition plate 35 is filled, the electromagnetic control valve on the telescopic hose 39 is closed, the electromagnetic control valve on the punching discharging pipe 36 is opened, and the powder materials fall into the storage tank to finish the filling operation of the powder materials.

Finally, it should be noted that: the foregoing is merely preferred and is not intended to limit the utility model.

Claims

1. The utility model provides a quantitative discharging device of powder filling, includes backup pad (1) and is fixed in a storage section of thick bamboo (2) that are used for storing powder on backup pad (1) surface, its characterized in that: a rotating motor (21) is arranged on the surface of the storage cylinder (2), a rotating shaft (22) is fixedly connected to the bottom of an output shaft of the rotating motor (21), and a plurality of stirring paddles (23) are fixedly connected to the outer walls of the two sides of the rotating shaft (22);

the measuring cylinder is characterized in that the measuring cylinder (3) is arranged at the bottom of the supporting plate (1), the connecting boxes (31) are arranged on the outer walls of the two sides of the measuring cylinder (3), the stepping motor (32) is arranged on the bottom wall of the inner cavity of each connecting box (31), the lifting screw (33) is arranged at the top of the output shaft of each stepping motor (32), the guide blocks (34) are connected with the outer wall threads of the lifting screw (33), and the partition plates (35) are fixedly connected between the guide blocks (34).

2. A powder filling quantitative discharge device according to claim 1, characterized in that: the two-side outer walls of the rotating shaft (22) are fixedly connected with fixed sleeves (24), supporting springs (25) are placed in the fixed sleeves (24), and supporting columns (26) sliding in the fixed sleeves (24) are arranged on one sides of the supporting springs (25).

3. A powder filling quantitative discharge device according to claim 2, characterized in that: the end face of the support column (26) outside the fixed sleeve (24) is fixedly connected with a scraping plate (27) for cleaning the inner wall of the storage cylinder (2), and the outer walls of the two sides of the support column (26) are fixedly connected with limiting blocks (28).

4. A powder filling quantitative discharge device according to claim 1, characterized in that: the storage cylinder (2) is characterized in that a guide hopper (29) communicated with the measuring cylinder (3) is fixedly connected to the inner wall of the lower half part of the storage cylinder (2), a telescopic hose (39) fixedly connected with the guide hopper (29) is fixedly connected to the inside of the partition plate (35), and a feed hopper (291) is fixedly connected to the top of the storage cylinder (2).

5. A powder filling quantitative discharge device according to claim 4, wherein: the bottom of the measuring cylinder (3) is fixedly connected with a discharging pipe (36), and a graduated scale (37) is arranged on the outer wall of the measuring cylinder (3).

6. A powder filling quantitative discharge device according to claim 5, wherein: an installation through groove is formed in the outer wall of one side of the measuring cylinder (3), and a transparent protection plate (38) is arranged in the installation through groove of the measuring cylinder (3).