CN219284433U

CN219284433U - Material weighing equipment

Info

Publication number: CN219284433U
Application number: CN202320241662.2U
Authority: CN
Inventors: 郑陈冀; 雷文明; 陈焰森; 邱德平
Original assignee: Hubei Chibi Salfer Friction Material Co ltd
Current assignee: Hubei Chibi Salfer Friction Material Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-30
Anticipated expiration: 2033-02-14

Abstract

The application discloses material weighing equipment belongs to weighing equipment technical field. The material distributing device mainly comprises a material distributing box body and a material storing hopper fixedly arranged in the material distributing box body, wherein a material distributing mechanism is arranged at the bottom of the material storing hopper, the material distributing mechanism is used for distributing the prepared raw materials, a material bearing mechanism is arranged at the bottom of the material distributing mechanism and used for bearing the raw materials output by the material distributing mechanism, a weighing mechanism is arranged at the bottom of the material bearing mechanism and used for weighing the raw materials distributed in the material bearing mechanism, a top cover is arranged at the top of the material storing hopper, a motor is fixedly arranged in the material storing hopper, a rotating shaft is arranged at the output end of the motor, an impeller is arranged on the rotating shaft and positioned in the material storing hopper, and the impeller is arranged in the material storing hopper so as to achieve the purpose of scattering the stirred raw materials and prevent the raw materials from blocking. The utility model provides a material weighing equipment has solved the problem that storage hopper used for a long time easily to block up.

Description

Material weighing equipment

Technical Field

The application relates to the technical field of weighing equipment, in particular to material weighing equipment.

Background

The weighing device is usually a weight weighing device for large objects in industry or trade, and is matched with modern electronic technologies such as program control, group control, screen display and the like, so that the weighing device has complete functions and higher efficiency, and the weighing device is required to weigh raw materials in the production process of brake pads.

The utility model patent with the publication number of CN218035302U specifically discloses an automatic weighing machine, which comprises a machine body, wherein the top of the machine body is fixedly connected with a frame, the inside of the frame is fixedly provided with a storage cylinder, the surface of the storage cylinder is fixedly provided with an automatic weighing machine body, the bottom of the storage cylinder is provided with a discharge pipe, the surface of the machine body is fixedly connected with a distribution box, the inside of the distribution box is provided with a rotating assembly, the upper part of the rotating assembly is provided with a turntable, a plurality of weighing cylinders are uniformly distributed on the surface of the turntable, and the automatic weighing machine body is replaced by manually weighing materials;

in the above-mentioned patent publication, in actual use of the automatic weighing machine, since the storage bucket is used for a long time and the characteristics of the raw materials themselves, the raw materials are hung up or agglomerated, thereby blocking the storage bucket, it is necessary to provide a material weighing apparatus to solve the above-mentioned problems.

It should be noted that the above information disclosed in this background section is only for understanding the background of the present application concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above-mentioned problems existing in the prior art, an object of an embodiment of the present application is to: the material weighing equipment solves the problem that a storage hopper is easy to block.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a material weighing equipment, includes divide the workbin and fixed mounting in the storage hopper in the minute workbin, the storage hopper bottom is provided with feed divider, feed divider is used for distributing the raw materials that will join in marriage, feed divider bottom is provided with holds material mechanism, hold material mechanism is used for holding the raw materials of putting by feed divider output, hold material mechanism bottom and install weighing mechanism, weighing mechanism is used for weighing the raw materials of distributing in holding material mechanism, the storage hopper top is provided with the top cap, fixed mounting motor in the storage hopper, the output of motor is provided with the axis of rotation, install the impeller in the axis of rotation, the impeller is located in the storage hopper.

Further, the discharge hole of the storage hopper is in an inverted cone shape.

Further, the material distributing mechanism comprises a material distributing plate, the material distributing plate is communicated with the storage hopper, the material distributing plate is provided with a multi-component material port, the material distributing port is provided with an electromagnetic valve, and the electromagnetic valve is used for opening or closing the material distributing port.

Further, the material distributing plate is semicircular, so that raw materials can flow through each material distributing opening conveniently.

Further, the material bearing mechanism comprises a supporting plate, a plurality of groups of through holes are uniformly formed in the supporting plate, material cups are arranged in the through holes, two groups of supporting rods are arranged in the material separating box, and the supporting plate is arranged on the supporting rods.

Further, the outer diameter of the cup mouth of the material cup is larger than the outer diameter of the cup bottom.

Further, the weighing mechanism comprises a top cup plate, the bottom of the top cup plate is provided with a telescopic rod, a plurality of groups of supporting rods are arranged on the top cup plate, the tops of the supporting rods are provided with weighing sensors, the weighing sensors are respectively electrically connected with the electromagnetic valves at the tops, and the tops of the weighing sensors are provided with trays.

Further, the telescopic rods are provided with four groups, and the four groups of telescopic rods are positioned around the bottom of the top cup plate.

The beneficial effects of this application are: the utility model provides a pair of material weighing equipment installs the impeller through in the storage hopper to reach the purpose of breaking up stirring raw materials, and prevent that the raw materials caking from producing the jam, solved the storage hopper and used the problem of easily blockking up for a long time.

In addition to the objects, features, and advantages described above, there are other objects, features, and advantages of the present application. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

In the drawings:

FIG. 1 is an overall schematic diagram of a material weighing apparatus of the present application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the storage hopper of FIG. 1 in semi-section;

FIG. 4 is an enlarged schematic view of the top cup plate and pallet of FIG. 1;

FIG. 5 is an enlarged schematic view of the weighing apparatus of FIG. 4;

wherein, each reference sign in the figure:

1. a material separating box body; 2. a storage hopper; 3. a material dividing plate; 4. a supporting plate; 5. a cup top plate; 6. a telescopic rod; 7. a master control box; 11. a clamping rod; 12. a support rod; 21. an impeller; 22. an electromagnetic vibrator; 23. a motor; 24. a rotating shaft; 25. a top cover; 31. a material distributing port; 32. an electromagnetic valve; 41. a material cup; 42. a through hole; 51. a support rod; 52. a weighing sensor; 53. and a tray.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1, the application provides a material weighing device, including a material distributing box 1 and a storage hopper 2 fixedly installed in the material distributing box 1, a clamping rod 11 is arranged in the material distributing box 1, the clamping rod 11 is used for clamping and fixing the storage hopper 2, a material distributing mechanism is arranged at the bottom of the storage hopper 2, the material distributing mechanism is used for distributing the prepared raw materials, a material bearing mechanism is arranged at the bottom of the material distributing mechanism and is used for bearing the raw materials output by the material distributing mechanism, a weighing mechanism is installed at the bottom of the material bearing mechanism and is used for weighing the raw materials distributed in the material bearing mechanism, so that the standard requirement is met, meanwhile, a master control box 7 is installed at one side of the material distributing box 1, a convenient material weighing system is installed in the master control box 7, various formulas can be stored, the current material codes, the weight and the material sequence in the formulas can be automatically displayed, and abnormal voice reminding is realized (the control part of the above system is the prior art and is not repeated here);

as shown in fig. 2-3, the discharge port of the storage hopper 2 is in an inverted cone shape, meanwhile, the top of the storage hopper 2 is provided with a top cover 25, the top of the top cover 25 is provided with an opening, raw materials are conveniently added into the storage hopper 2, a motor 23 is fixedly installed in the storage hopper 2, the output end of the motor 23 is provided with a rotating shaft 24, the other end of the rotating shaft 24 is provided with an impeller 21, in order to prevent the impeller 21 from rotating relative to the rotating shaft 24, a key slot is formed at the joint of the rotating shaft 24 and the impeller 21, the impeller 21 is fixed on the rotating shaft 24, so that the impeller 21 is driven to rotate by the motor 23, the purpose of scattering the raw materials to uniformly mix the raw materials is achieved, meanwhile, the raw materials are prevented from caking in the storage hopper 2, an electromagnetic vibrator 22 is installed on the outer wall of the position corresponding to the discharge port of the storage hopper 2, the inverted cone-shaped discharge port enables the raw materials to fall more easily, the electromagnetic vibrator 22 can prevent the raw materials from being attached to the inner wall of the storage hopper 2, the occurrence of a blocking phenomenon is avoided, and the discharging speed is increased;

the material distributing mechanism comprises a material distributing plate 3, the middle position of the material distributing plate 3 is communicated with the discharge hole of the material storing hopper 2, the material distributing plate 3 is uniformly provided with a plurality of material distributing holes 31, the material distributing holes 31 on the material distributing plate 3 face to the bottom of the material distributing box body 1, the discharge hole of the material storing hopper 2 is communicated with the middle position of the material distributing plate 3, and the material distributing plate 3 is in a semicircular arc shape and is obliquely arranged from the middle position to two ends respectively, so that raw materials are convenient to flow to the material distributing holes 31, and meanwhile, the material distributing holes 31 are provided with electromagnetic valves 32, and the electromagnetic valves 32 are used for opening or closing the material distributing holes 31 to prevent the single material distributing holes 31 from being excessively fed;

as shown in fig. 4-5 and fig. 2, the material bearing mechanism comprises a supporting plate 4, a plurality of groups of through holes 42 are uniformly formed in the supporting plate 4, the through holes 42 correspond to the material distributing openings 31, the material bearing mechanism further comprises a material cup 41, the material cup 41 corresponds to the through holes 42, the material cup 41 is inserted into the through holes 42, two groups of supporting rods 12 are arranged in the material distributing box 1, the distance between the two groups of supporting rods 12 corresponds to the width of the supporting plate 4, and the supporting plate 4 is placed on the supporting rods 12;

in order to facilitate the placement and weighing of the material cup 41, the outer diameter of the cup mouth of the material cup 41 is larger than the outer diameter of the cup bottom, and the material cup 41 is clamped in the through hole 42, so that the placement operation of the material cup 41 on the supporting plate 4 is realized;

the weighing mechanism comprises a cup jacking plate 5 and a telescopic rod 6 arranged at the bottom of the cup jacking plate 5, one end of the telescopic rod 6 is fixedly connected with the cup jacking plate 5, four groups of telescopic rods 6 are arranged, the telescopic rods 6 are uniformly distributed around the bottom of the cup jacking plate 5, the base of the telescopic rod 6 is fixedly arranged at the bottom of the material separating box 1, the cup jacking plate 5 is enabled to be lifted more stably, shaking and the like in the moving process of the cup jacking plate is avoided, the cup jacking plate 5 is enabled to be lifted stably, a plurality of groups of supporting rods 51 are arranged on the cup jacking plate 5, the supporting rods 51 are perpendicular to the supporting plates 4, the supporting rods 51 correspond to the central positions of through holes 42 on the supporting plates 4, weighing sensors 52 are arranged at the tops of the supporting rods 51, the weighing sensors 52 are respectively electrically connected with vertically corresponding electromagnetic valves 32, trays 53 are arranged at the tops of the weighing sensors 52, and the trays 53 are used for lifting the cup 41.

Working principle:

firstly, a storage hopper 2 is arranged in a material separating box 1, raw materials are added into the storage hopper 2, a motor 23 works to drive an impeller 21 to stir the raw materials in the storage hopper 2, the raw materials are prevented from caking to be blocked, a material cup 41 is placed in a through hole 42 formed in a supporting plate 4 when the raw materials are weighed and separated, and the supporting plate 4 is arranged in the material separating box 1;

the telescopic rod 6 works, the material cup 41 is jacked up through the supporting rod 51 and the tray 53, the electromagnetic valve 32 is opened, raw materials in the storage hopper 2 are split-packed into the material cup 41 corresponding to the lower part through the material distributing opening 31 of the material distributing plate 3, when the raw material containing amount of the material cup 41 reaches a rated amount value, the corresponding weighing sensor 52 feeds back detected signals to the electromagnetic valve 32 corresponding to the material cup 41, the electromagnetic valve 32 is closed, and the material distribution of the corresponding material cup 41 is stopped.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a material weighing equipment, includes branch workbin (1) and fixed mounting in storage hopper (2) in branch workbin (1), storage hopper (2) bottom is provided with feed divider mechanism, feed divider mechanism is used for distributing the raw materials that will prepare, feed divider mechanism bottom is provided with and holds material mechanism, hold material mechanism is used for holding the raw materials of putting by feed divider mechanism output, hold material mechanism bottom to install weighing mechanism, weighing mechanism is used for weighing the raw materials of distributing in holding material mechanism, its characterized in that:

a top cover (25) is arranged at the top of the storage hopper (2), a motor (23) is fixedly arranged in the storage hopper (2), and a rotating shaft (24) is arranged at the output end of the motor (23);

an impeller (21) is mounted on the rotating shaft (24), and the impeller (21) is located in the storage hopper (2).

2. A material weighing apparatus according to claim 1, wherein: the discharge hole of the storage hopper (2) is in an inverted cone shape.

3. A material weighing apparatus according to claim 1, wherein: the material distributing mechanism comprises a material distributing plate (3), the material distributing plate (3) is communicated with the storage hopper (2), the material distributing plate (3) is provided with a multi-component material port (31), the material distributing port (31) is provided with an electromagnetic valve (32), and the electromagnetic valve (32) is used for opening or closing the material distributing port (31).

4. A material weighing apparatus according to claim 3, wherein: the material distributing plate (3) is semicircular, so that raw materials can flow through each material distributing opening (31).

5. A material weighing apparatus according to claim 1, wherein: the material bearing mechanism comprises a supporting plate (4), a plurality of groups of through holes (42) are uniformly formed in the supporting plate (4), material cups (41) are arranged in the through holes (42), two groups of supporting rods (12) are arranged in the material separating box body (1), and the supporting plate (4) is arranged on the supporting rods (12).

6. A material weighing apparatus according to claim 5, wherein: the outer diameter of the cup mouth of the material cup (41) is larger than the outer diameter of the cup bottom.

7. A material weighing apparatus according to claim 3, wherein: the weighing mechanism comprises a top cup plate (5), a telescopic rod (6) is arranged at the bottom of the top cup plate (5), a plurality of groups of supporting rods (51) are arranged on the top cup plate (5), weighing sensors (52) are arranged at the tops of the supporting rods (51), the weighing sensors (52) are respectively electrically connected with electromagnetic valves (32) at the tops, and a tray (53) is arranged at the tops of the weighing sensors (52).

8. A material weighing apparatus according to claim 7, wherein: the telescopic rods (6) are provided with four groups and are respectively positioned around the bottom of the cup top plate (5).