CN219277847U

CN219277847U - Vibrating device for ton bag materials

Info

Publication number: CN219277847U
Application number: CN202221762974.XU
Authority: CN
Inventors: 余子毅; 吴森民; 刘湘为
Original assignee: Hunan Honggong Intelligent Technology Co Ltd
Current assignee: Hunan Honggong Intelligent Technology Co Ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-06-30
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a vibrating device for ton bag materials, which comprises a vibrating plate, a valve body, a piston assembly and an elastic piece, wherein a cavity is arranged in the valve body, the piston assembly is arranged in the cavity and can move back and forth in the axial direction in the cavity, the elastic piece is arranged in the cavity, one end of the elastic piece is connected with the piston assembly, the other end of the elastic piece is connected with the valve body, the vibrating plate is positioned above the valve body, the vibrating plate is provided with a connecting piece, the connecting piece penetrates through the valve body and is connected with the piston assembly, the valve body is provided with an air outlet and an air inlet which are communicated with the cavity, the air outlet and the air inlet are respectively connected with an air source through electromagnetic valves, and the electromagnetic valves are connected with a controller. The vibration frequency and the exciting force of the vibration device can be adjusted at will, and the flexibility is good.

Description

Vibrating device for ton bag materials

Technical Field

The utility model relates to the field of material vibration, in particular to a vibrating device for ton bag materials.

Background

The existing vibrating device comprises various types of vibrating devices such as a vibrating motor, an air hammer, a pneumatic vibration exciter, an air disc and the like, and has large noise during working, so that serious noise pollution is caused. For large tonnage vibration source devices, a vibration motor is generally selected, but the vibration motor cannot adjust exciting force randomly, so that the flexibility is poor.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the vibrating device for the ton bag material, which has the advantages of randomly adjustable vibration frequency and exciting force and good flexibility.

The utility model adopts the following technical scheme:

the utility model provides a ton bag material's vibrating device, includes vibrating plate, valve body, piston subassembly and elastic component, be equipped with the cavity in the valve body, piston subassembly is arranged in the cavity and can follow axial direction and return the motion in the cavity, the elastic component is arranged in the cavity, elastic component one end with piston subassembly is connected, and the other end is connected with the valve body, the vibrating plate is located the top of valve body, the vibrating plate is equipped with the connecting piece, the connecting piece passes the valve body is connected with piston subassembly, the valve body be equipped with the gas vent and the air inlet of cavity intercommunication, gas vent and air inlet are connected with the air supply through the solenoid valve respectively, the solenoid valve is connected with the controller.

Further, the upper end face and the lower end face of the piston assembly are respectively provided with a buffer rubber cushion.

Further, the outer wall of the piston assembly is maintained in smooth contact with the inner side wall of the valve body.

Further, a sealing ring is arranged at the joint between the piston assembly and the valve body.

Further, two elastic pieces are arranged, and the two elastic pieces are respectively located on two sides of the connecting piece.

Further, the elastic piece is a spring.

Further, the connecting piece is connected with the piston assembly in a threaded manner.

Further, the electromagnetic valve is a pulse electromagnetic valve.

Further, the controller is a PLC controller.

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

in the utility model, when the electromagnetic valve at the air inlet is electrified and opened, high-pressure air enters the cavity of the valve body, and at the moment, the electromagnetic valve at the air outlet is not electrified and is in a closed state, along with the entry of the high-pressure air, the piston assembly moves upwards along the axial direction, compresses the elastic piece and drives the vibration plate to move. When the electromagnetic valve at the air inlet is powered off and closed, the electromagnetic valve at the air outlet is powered on to be in an open state, and along with the reset of the elastic piece, the piston assembly moves downwards along the axial direction and drives the vibrating plate to move downwards, and meanwhile high-pressure gas is discharged through the air outlet. The electromagnetic valve on state of the exhaust port and the air inlet is switched back and forth through the controller, so that up-and-down reciprocating motion of the vibrating plate is realized, the frequency of the electromagnetic valve on state is controlled through the controller, the up-and-down reciprocating motion frequency of the vibrating plate is realized, the high-pressure gas pressure of the air inlet is regulated, and further, different jacking forces can be output by the vibrating plate. Through the up-and-down reciprocating motion of different frequencies and different jacking forces of the vibrating plate, the compaction and the shaping of materials in the upper ton bag are realized. The utility model adopts the mode of up-and-down reciprocating motion of the piston assembly to generate vibration force, has simple structure, stable operation, reliable work, reduced assembly procedures, reduced production cost, convenient disassembly and assembly, and can correspondingly adjust the vibration force by changing the air inflow, thereby being convenient and flexible to adjust.

Drawings

FIG. 1 is a cross-sectional view of a vibrating device for ton bag material provided by the utility model;

in the figure: 1. a vibration plate; 11. a connecting piece; 2. a valve body; 21. a cavity; 22. an exhaust port; 23. an air inlet; 3. a piston assembly; 4. an elastic member; 5. a seal ring; 6. and buffering the rubber cushion.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limitations of the present utility model. Furthermore, the terms "first," "second," "one," "another," and the like, are used for distinguishing between similar elements and not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly, indirectly, through intermediaries, or in communication with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Corresponding reference characters indicate corresponding parts throughout the several views (e.g., identical structure, functionally similar elements identified by "1XX" and "2 XX").

As shown in fig. 1, the vibrating device for ton bag materials provided by the utility model comprises a vibrating plate 1, a valve body 2, a piston assembly 3 and an elastic piece 4, wherein a cavity 21 is arranged in the valve body 2, the piston assembly 3 is arranged in the cavity 21 and can move back and forth along the axial direction, the elastic piece 4 is arranged in the cavity 21, one end of the elastic piece 4 is connected with the piston assembly 3, the other end of the elastic piece is connected with the valve body 2, the vibrating plate 1 is positioned above the valve body 2, the vibrating plate 1 is provided with a connecting piece 11, the connecting piece 11 penetrates through the valve body 2 and is connected with the piston assembly 3, the valve body 2 is provided with an air outlet 22 and an air inlet 23 which are communicated with the cavity 21, the air outlet 22 and the air inlet 23 are respectively connected with an air source through electromagnetic valves, and the electromagnetic valves are connected with a controller.

In the utility model, a ton bag which needs to be compacted and shaped is arranged above the vibrating plate 1, when the electromagnetic valve at the air inlet 23 is electrified and opened, high-pressure air enters the cavity 21 of the valve body 2, at the moment, the electromagnetic valve at the air outlet 22 is not electrified and is in a closed state, along with the entering of the high-pressure air, the piston assembly 3 moves upwards along the axial direction, compresses the elastic piece 4, and drives the vibrating plate 1 to move. When the electromagnetic valve at the air inlet 23 is closed after the electromagnetic valve at the air outlet 22 is powered on, the piston assembly 3 moves downwards along the axial direction along with the reset of the elastic piece 4, and drives the vibrating plate 1 to move downwards, and meanwhile, high-pressure air is discharged through the air outlet 22. The electromagnetic valve power-on state of the exhaust port 22 and the air inlet 23 is switched back and forth through the controller, so that the up-and-down reciprocating motion of the vibrating plate 1 is realized, the frequency of the electromagnetic valve power-on state is controlled through the controller, the up-and-down reciprocating motion frequency of the vibrating plate 1 is realized, the high-pressure gas pressure of the air inlet 23 is regulated, and further, different jacking forces can be output by the vibrating plate 1. Through the up-and-down reciprocating motion of the vibrating plate 1 with different frequencies and different jacking forces, the compaction and the shaping of the materials in the upper ton bag are realized. Through the design of controller and solenoid valve for vibration frequency and exciting force of vibrating plate 1 are adjustable wantonly at any time, and the flexibility is stronger.

The utility model adopts the mode of up-and-down reciprocating motion of the piston assembly 3 to generate vibration force, has simple structure, stable operation, reliable work, reduced assembly procedures, reduced production cost, convenient disassembly and assembly, and can correspondingly adjust the vibration force by changing the air inflow, thereby being convenient and flexible to adjust.

Preferably, the upper end face and the lower end face of the piston assembly 3 are respectively provided with a buffer rubber cushion 6. By providing the cushion 6, the noise of the operation of the piston assembly 3 can be reduced.

Preferably, the outer wall of the piston assembly 3 is kept in smooth contact with the inner wall of the valve body 2. This can further reduce noise.

Preferably, a sealing ring 5 is arranged at the connection between the piston assembly 3 and the valve body 2. By providing the seal ring 5, the gap between the piston assembly 3 and the valve body 2 can be sealed, and air leakage can be prevented.

Preferably, two elastic members 4 are provided, and the two elastic members 4 are separated at both sides of the connecting member 11. This results in a better resetting of the piston assembly 3.

Preferably, the elastic member 4 is a spring.

Preferably, the connecting piece 11 is connected with the piston assembly 3 in a threaded manner. This facilitates quick assembly and disassembly of the diaphragm 1 with the piston assembly 3.

Preferably, the solenoid valve is a pulse solenoid valve. The pulse electromagnetic valve has the characteristics of small volume, high response speed, large blowing quantity, good temperature resistance and the like.

Preferably, the controller is a PLC controller.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a ton bag material's vibrating device, its characterized in that includes vibrating plate (1), valve body (2), piston subassembly (3) and elastic component (4), be equipped with cavity (21) in valve body (2), piston subassembly (3) are arranged in cavity (21) and can follow axial direction and return the motion in cavity (21), elastic component (4) are arranged in cavity (21), elastic component (4) one end with piston subassembly (3) are connected, and the other end is connected with valve body (2), vibrating plate (1) are located the top of valve body (2), vibrating plate (1) are equipped with connecting piece (11), connecting piece (11) pass valve body (2) are connected with piston subassembly (3), valve body (2) be equipped with gas vent (22) and air inlet (23) of cavity (21) intercommunication, gas vent (22) and air inlet (23) are connected with the air supply through the solenoid valve respectively, the solenoid valve is connected with the controller.

2. Vibrating device for ton bags of material according to claim 1, characterized in that the upper and lower end surfaces of the piston assembly (3) are provided with buffer rubber pads (6), respectively.

3. Vibrating device for ton bags of material according to claim 1, characterized in that the outer wall of the piston assembly (3) is kept in smooth contact with the inner side wall of the valve body (2).

4. Vibrating device for bags of material according to claim 1, characterised in that a sealing ring (5) is provided at the connection between the piston assembly (3) and the valve body (2).

5. A vibrating device for ton bags according to claim 1, characterized in that said elastic members (4) are provided in two, two elastic members (4) being located on either side of said connecting member (11).

6. Vibrating device for ton bags according to claim 5, characterized in that the elastic element (4) is a spring.

7. Vibrating device for ton bags according to claim 1, characterized in that the connection piece (11) is connected to the piston assembly (3) in a screw-connection.

8. The vibratory apparatus of claim 1 wherein the solenoid valve is a pulsed solenoid valve.

9. The ton bag material vibrating apparatus of claim 1, wherein the controller is a PLC controller.