CN216322604U

CN216322604U - Powder weighing machine with filtering and sorting functions

Info

Publication number: CN216322604U
Application number: CN202122639960.0U
Authority: CN
Inventors: 蔡建兵; 李荣光; 郑云峰
Original assignee: Shenzhen Kangbao Chemical Co ltd
Current assignee: Shenzhen Kangbao Chemical Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a powder weighing machine with filtering and sorting functions, which comprises a limiting seat, a filtering bin and a base, wherein the top of the limiting seat is in threaded connection with the filtering bin, the base is installed at the bottom of the limiting seat, a supporting frame is installed on the inner wall of the limiting seat, a magnetic net rack is installed on the inner wall of the supporting frame, a driving motor is arranged at the bottom of the magnetic net rack, and a stirring rod assembly is installed at the output end of the driving motor. According to the utility model, through the arrangement of the limiting seat, the driving motor, the stirring rod assembly and the magnetic net rack, the powder can be well attracted when falling through the magnetic net rack due to the magnetism of the magnetic net rack, and the falling of the powder can be accelerated by the stirring of the stirring rod assembly and can fall into the discharge box, so that the powder can be weighed through the arrangement of the weighing device assembly, and the accuracy of weighing data can be increased by the demagnetizing work of the powder.

Description

Powder weighing machine with filtering and sorting functions

Technical Field

The utility model relates to the technical field of weighing machine equipment, in particular to a powder weighing machine with a filtering and sorting function.

Background

When most of existing powder raw materials are processed and produced, due to the small size, a specific weighing device is needed when the powder raw materials are weighed, and the weighing of the powder is easily affected by impurities in the powder.

The powder weighing machine in the prior art has the defects that:

1. patent document CN208537004U discloses a powder weighing device for slush molding machine, include "the weighing device includes powder box and the revolving stage of conveying powder box, be equipped with powder weighing device on the support of revolving stage, weighing device includes locating piece, weighing sensor, mount pad and control module, the leg joint of mount pad and revolving stage, weighing sensor sets up between mount pad and locating piece, weighing sensor's one end and mount pad fixed connection, the other end and locating piece fixed connection, weighing device is connected with the control module electricity, the powder box sets up in the locating piece top and is connected with locating piece split. According to the technical scheme, the weight of the powder added in each feeding process can be accurately controlled, the powder added in each feeding process is in a preset range, and further the weight dispersion value of the slush-molded product is reduced;

2. powder weighing machine among the prior art, when using, the use of most powder weighing device, its just nature of tearing open is not enough, and lacks the categorised treatment to the powder when weighing, influences the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a powder weighing machine with a filtering and sorting function, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the powder weighing machine with the filtering and sorting functions comprises a limiting seat, a filtering bin and a base, wherein the top of the limiting seat is in threaded connection with the filtering bin, and the base is arranged at the bottom of the limiting seat;

the inner wall of the limiting seat is provided with a connecting frame, and the inner wall of the connecting frame is provided with a magnetic net rack;

the bottom of magnetism rack is provided with driving motor, the puddler subassembly is installed to driving motor's output.

Preferably, the top of the filter bin is in threaded connection with a connecting seat, a servo motor is mounted on the outer surface of the connecting seat, a rotating rod is mounted at the output end of the servo motor, and a cam assembly is mounted at the front end of the rotating rod.

Preferably, the top of the base is provided with a weigher assembly, and the top of the weigher assembly is provided with a discharge box.

Preferably, the inner wall of the joining seat is provided with a supporting block, the bottom of the supporting block is connected with a telescopic rod component in an embedded mode, and the bottom of the telescopic rod component is connected with a filter net rack.

Preferably, the top of the connecting seat is provided with a threaded seat, the outer surface of the threaded seat is in threaded connection with a feeding seat, and the inner wall of the feeding seat is provided with a current-limiting net rack.

Preferably, a supporting frame is arranged outside the weighing device assembly, and the top of the supporting frame is connected to the top of the outer surface of the base.

Preferably, the outer surface of the discharging box is provided with a limiting handle, and the outer surface of the weighing device assembly is provided with a data line assembly.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the limiting seat, the driving motor, the stirring rod assembly and the magnetic net rack, the powder can be well attracted when falling through the magnetic net rack due to the magnetism of the magnetic net rack, and the falling of the powder can be accelerated by the stirring of the stirring rod assembly and can fall into the discharge box, so that the powder can be weighed through the arrangement of the weighing device assembly, and the accuracy of weighing data can be increased by the demagnetizing work of the powder.

2. According to the utility model, through the arrangement of the filter bin, the connecting seat, the current-limiting net rack, the servo motor, the supporting block, the telescopic rod assembly and the filter net rack, the servo motor drives the cam assembly to rotate after being electrified to work, and then the filter net rack is driven to shake under the auxiliary action of the telescopic rod assembly, so that the falling of powder can be accelerated when the powder is filtered, the working efficiency of the device is improved, and the device structure is convenient to disassemble, thereby facilitating the treatment of large particles and magnetic impurities filtered inside, and increasing the practicability of the device.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of a structure of a retainer according to the present invention;

FIG. 3 is a schematic cross-sectional view of the adapter of the present invention;

FIG. 4 is a schematic front view of the scale assembly of the present invention;

fig. 5 is a schematic sectional view of the driving motor structure of the present invention.

In the figure: 1. a limiting seat; 2. a filtering bin; 3. a base; 4. a connecting frame; 5. a magnetic net frame; 6. a drive motor; 7. a stirring rod assembly; 8. a linking seat; 9. a servo motor; 10. a cam assembly; 11. a scale assembly; 12. a discharging box; 13. a support block; 14. a telescopic rod assembly; 15. a filter screen frame; 16. a threaded seat; 17. a feeding seat; 18. a current-limiting net rack; 19. a support frame; 20. a limiting grip.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 2 and 5, in an embodiment of the utility model, a powder weighing machine with a filtering and sorting function includes a limiting seat 1, a driving motor 6 and a stirring rod assembly 7, wherein the top of the limiting seat 1 is in threaded connection with a filtering bin 2, the bottom of the limiting seat 1 is provided with a base 3, the inner wall of the limiting seat 1 is provided with a connecting frame 4, the inner wall of the connecting frame 4 is provided with a magnetic net rack 5, the bottom of the magnetic net rack 5 is provided with the driving motor 6, and the output end of the driving motor 6 is provided with the stirring rod assembly 7;

through spacing seat 1, driving motor 6, the setting of stirring rod subassembly 7 and magnetic net rack 5, magnetism through magnetic net rack 5, make the powder when falling through magnetic net rack 5, play good magnetism effect of inhaling to it, through the stirring of stirring rod subassembly 7, can accelerate the landing of powder, make it fall into out workbin 12, thereby through the setting of weighing device subassembly 11, the work of weighing is carried out to the powder, to the work of removing magnetism of powder, can add the accuracy of the data of weighing.

Example two:

referring to fig. 1, 3 and 4, in an embodiment of the utility model, a powder weighing machine with filtering and sorting functions comprises a filtering bin 2, a connecting seat 8 and a current-limiting net rack 18, wherein the top of the filtering bin 2 is in threaded connection with the connecting seat 8, the inner wall of the connecting seat 8 is provided with a supporting block 13, the bottom of the supporting block 13 is in embedded connection with a telescopic rod assembly 14, the bottom of the telescopic rod assembly 14 is connected with a filtering net rack 15, the top of the connecting seat 8 is provided with a threaded seat 16, the outer surface of the threaded seat 16 is in threaded connection with a feeding seat 17, the inner wall of the feeding seat 17 is provided with the current-limiting net rack 18, the outer surface of the connecting seat 8 is provided with a servo motor 9, the output end of the servo motor 9 is provided with a rotating rod, the front end of the rotating rod is provided with a cam assembly 10, the top of a base 3 is provided with a weighing device assembly 11, the outer surface of the weighing device assembly 11 is provided with a supporting frame 19, the top of the supporting frame 19 is connected to the top of the outer surface of the base 3, a discharge box 12 is arranged at the top of the weighing device assembly 11, a limiting handle 20 is arranged on the outer surface of the discharge box 12, and a data line assembly is arranged on the outer surface of the weighing device assembly 11;

through filtering storehouse 2, join in marriage the seat 8, current-limiting rack 18, servo motor 9, supporting shoe 13, telescopic rod subassembly 14 and filter screen frame 15's setting, servo motor 9 circular telegram rotates of driving cam subassembly 10 after the work, then under telescopic rod subassembly 14's auxiliary action, drive filter screen frame 15's shake, then when filtering the powder, also can accelerate the whereabouts of powder, the work efficiency of the improvement device, and just the dismantlement nature of device structure, thereby be convenient for to inside filterable large granule thing and magnetic impurities's processing, the practicality of device has been increased.

In the utility model, the working steps of the device are as follows:

through the collocation work of spacing seat 1 and driving motor 6, driving motor 6 circular telegram work back drives the work of puddler subassembly 7, the device is after injecting the powder through feed seat 17 when using, make it fall into in magnetic net frame 5, magnetic net frame 5 is through its magnetism, make the powder when falling through magnetic net frame 5, play good magnetism absorption effect to it, through the stirring of puddler subassembly 7, can accelerate the landing of powder, make it fall into ejection of compact case 12, thereby through the setting of weighing device subassembly 11, carry out the work of weighing to the powder, to the work of removing magnetism of powder, can add the accuracy of weighing data, through the setting of filter bin 2 and linking seat 8, when the powder enters through feed seat 17, current-limiting net frame 18 can play certain current-limiting effect to the pan feeding speed of powder, link up the head of seat 8, through servo motor 9, supporting shoe 13, the work of support block 13, Telescopic rod subassembly 14 and filter screen frame 15's setting, the rotation of cam subassembly 10 is driven after servo motor 9 circular telegram work, then under telescopic rod subassembly 14's auxiliary action, drive filter screen frame 15's shake, then when filtering the powder, also can accelerate the whereabouts of powder, improve device's work efficiency, and install the just dismantlement nature of structure to be convenient for to inside filterable large granule thing and magnetic impurities's processing, added the practicality of device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a powder weighing machine with filter letter sorting function, includes spacing seat (1), filters storehouse (2) and base (3), its characterized in that: the top of the limiting seat (1) is in threaded connection with a filtering bin (2), and the bottom of the limiting seat (1) is provided with a base (3);

the inner wall of the limiting seat (1) is provided with a connecting frame (4), and the inner wall of the connecting frame (4) is provided with a magnetic net rack (5);

the bottom of magnetism rack (5) is provided with driving motor (6), puddler subassembly (7) are installed to the output of driving motor (6).

2. The powder weighing machine with the filtering and sorting functions as claimed in claim 1, wherein: the top threaded connection of crossing filter bin (2) has linking seat (8), the surface mounting who links up seat (8) has servo motor (9), the bull stick is installed to the output of servo motor (9), cam subassembly (10) is installed to the front end of bull stick.

3. The powder weighing machine with the filtering and sorting functions as claimed in claim 1, wherein: a weighing device assembly (11) is installed at the top of the base (3), and a discharge box (12) is arranged at the top of the weighing device assembly (11).

4. The powder weighing machine with the filtering and sorting functions as claimed in claim 2, wherein: the inner wall of the connecting seat (8) is provided with a supporting block (13), the bottom of the supporting block (13) is embedded and connected with a telescopic rod component (14), and the bottom of the telescopic rod component (14) is connected with a filter net rack (15).

5. The powder weighing machine with the filtering and sorting functions as claimed in claim 2, wherein: thread seat (16) are installed at the top of linking up seat (8), the surface threaded connection of thread seat (16) has feeding seat (17), current-limiting rack (18) are installed to the inner wall of feeding seat (17).

6. The powder weighing machine with the filtering and sorting functions as claimed in claim 3, wherein: a supporting frame (19) is installed outside the weighing device assembly (11), and the top of the supporting frame (19) is connected to the top of the outer surface of the base (3).

7. The powder weighing machine with the filtering and sorting functions as claimed in claim 3, wherein: the outer surface of the discharging box (12) is provided with a limiting handle (20), and the outer surface of the weighing device component (11) is provided with a data line component.