Reciprocating type material blocking bowl discharging device

Abstract

The utility model relates to the technical field of discharging devices, in particular to a reciprocating type material blocking bowl discharging device which comprises a discharging pipe and a flange plate, the flange plate is fixedly connected to the outer side of the discharging pipe, a protruding column is fixedly connected to the outer side of the discharging pipe, a material blocking bowl is slidably connected to the outer side of the protruding column, and a first fixing column is fixedly connected to the outer side of the material blocking bowl. The other end of the first fixing column is fixedly connected with a second fixing column, the other end of the second fixing column is fixedly connected with a limiting block, the outer side of the second fixing column is slidably connected with a transmission rod, one end of the transmission rod is fixedly connected with an air pump, and the outer side of the air pump is fixedly connected with an air distributing pipe. Through the arrangement of a convex column, a material blocking bowl, a first fixing column, a second fixing column, a limiting block, a transmission rod, an air pump, a controller, a rotating block, a fixing column, a fixing block and a fixing plate, the control performance of the discharging device on the material discharging speed is improved while the blocking effect of a material blocking component on a pipe opening of the discharging device and the sliding effect on the outer side of the pipe opening are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of material discharge devices, in particular to a reciprocating material blocking bowl material discharge device. Background Art

[0002] The material discharge device is a device that acts on the material processing device to control the material discharge rate from the material discharge pipe during the material discharge from the material discharge pipe after processing, and provides a convenient device for workers to collect and process the discharged materials in time;

[0003] In the process of using a material discharge device to control the discharge of materials discharged by a material processing device, the existing material discharge device uses a plate-like material blocking component with a sliding snap-fit ​​connection to control the open aperture of the pipe mouth of the material discharge device. When the plate-like material blocking component blocks the pipe mouth of the material discharge device, the material accumulated at the pipe mouth of the material discharge device will directly exert pressure on the plate-like material blocking component with a sliding snap-fit ​​connection on the material discharge device, which may easily cause the plate-like material blocking component to deform and increase the friction between the plate-like material blocking component and the material discharge device, affecting the blocking effect of the plate-like material blocking component on the pipe mouth of the material discharge device and the sliding effect on the outside thereof, and at the same time affecting the control performance of the material discharge rate of the material discharge device. Therefore, a reciprocating material blocking bowl material discharge device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a reciprocating material baffle bowl feeding device to solve the problem that the material accumulated at the pipe mouth of the feeding device exerts pressure on the plate-like material baffle component, which easily causes the plate-like material baffle component to deform, and increases the friction between the plate-like material baffle component and the feeding device, affecting the blocking effect of the plate-like material baffle component on the pipe mouth of the feeding device and the sliding effect on the outside thereof, while affecting the control performance of the feeding device on the material discharge rate.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam is connected with the guide rail at the outer end of the support frame, and the guide rail is connected with the guide rail at the outer end of the support frame, and the guide rail is connected with the guide rail at the outer end of the support frame.

[0007] Preferably, there are two rotating blocks in total, and the rotating blocks are symmetrically arranged on the same side of the air pump, and the opposite sides of the fixed block are respectively in close contact with the two rotating blocks.

[0008] Preferably, there are two protruding columns, which are symmetrically arranged on the outside of the discharge pipe, and the first fixed column section and one of the protruding column sections are on the same vertical line.

[0009] Preferably, the diameter of the first fixed column is larger than the diameter of the second fixed column, the diameter of the first fixed column is larger than the inner hole diameter of the transmission rod, the diameter of the limit block is larger than the diameter of the first fixed column, and the closest straight-line distance from the end of the first fixed column away from the discharge pipe to the discharge pipe is larger than the closest straight-line distance from the end of the protruding column away from the discharge pipe to the discharge pipe.

[0010] Preferably, the bottom of the material retaining bowl is an arc-shaped plate, the material retaining bowl rotates on the outside of the material discharge pipe with the axis of the convex column as the center of the circle, and the inner side of the material retaining bowl is in close contact with the material discharge pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by arranging the convex column, the material stopping bowl, the first fixed column, the second fixed column, the limit block, the transmission rod, the air pump, the controller, the rotating block, the fixed column, the fixed block and the fixed plate, when the unloading device is used, the fixed plate at the fixed position limits the air pump to a certain position through the fixed block, the fixed shaft and the rotating block, and only the axis of the fixed shaft can do rotational movement. The started air pump pushes the transmission rod to move back and forth through the pneumatic sliding rod inside it, so that the transmission rod pushes the material stopping bowl to rotate with the axis of the convex column as the center while the second fixed column rotates. The material blocking bowl is relatively stable and can effectively prevent the material accumulated at the nozzle of the discharge device from exerting pressure on the blocking component, thereby causing the blocking component to deform. The friction resistance between the material blocking bowl and the discharge device is relatively small. While ensuring the blocking effect of the blocking component on the nozzle of the discharge device and the sliding effect on the outside, the control performance of the discharge device on the material discharge rate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the side structure of the retaining bowl of the utility model;

[0015] Figure 3 It is a schematic diagram of the vertical cross-section structure of the retaining bowl of the utility model.

[0016] In the figure: 1. feed pipe; 2. flange; 3. boss; 4. retaining bowl; 5. first fixed column; 6. second fixed column; 7. limit block; 8. transmission rod; 9. air pump; 10. air distribution pipe; 11. controller; 12. main air pipe; 13. rotating block; 14. fixed shaft; 15. fixed block; 16. fixed plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] See also Figure 1-3 , the utility model provides a technical solution:

[0020] A reciprocating material-blocking bowl feeding device comprises a feeding pipe 1 and a flange 2, wherein the flange 2 is fixedly connected to the outer side of the feeding pipe 1, a boss 3 is fixedly connected to the outer side of the feeding pipe 1, a feeding bowl 4 is slidably connected to the outer side of the boss 3, a first fixed column 5 is fixedly connected to the outer side of the feeding bowl 4, a second fixed column 6 is fixedly connected to the other end of the first fixed column 5, a limiting block 7 is fixedly connected to the other end of the second fixed column 6, a transmission rod 8 is slidably connected to the outer side of the second fixed column 6, an air pump 9 is fixedly connected to one end of the transmission rod 8, an air distribution pipe 10 is fixedly connected to the outer side of the air pump 9, a controller 11 is fixedly connected to the other end of the air distribution pipe 10, a main air pipe 12 is fixedly connected to the outer side of the controller 11, a rotating block 13 is fixedly connected to the outer side of the air pump 9, a fixed shaft 14 is fixedly connected to the inner side of the rotating block 13, a fixed block 15 is rotatably connected to the outer side of the fixed shaft 14, and a fixed plate 16 is fixedly connected to the outer side of the fixed block 15.

[0021] There are two rotating blocks 13, which are symmetrically arranged on the same side of the air pump 9, and the opposite sides of the fixed block 15 are respectively in close contact with the two rotating blocks 13, so that the air pump 9 can change its thrust angle as the retaining bowl 4 rotates; there are two convex columns 3, which are symmetrically arranged on the outside of the feeding tube 1, and a section of the first fixed column 5 and a section of one of the convex columns 3 are on the same vertical line, so that the retaining bowl 4 can rotate stably and smoothly in the feeding tube 1; the diameter of the first fixed column 5 is larger than the diameter of the second fixed column 6, and the first fixed column 5 is larger than the diameter of the second fixed column 6. The diameter of the fixed column 5 is larger than the inner hole diameter of the transmission rod 8, the diameter of the limit block 7 is larger than the diameter of the first fixed column 5, and the closest straight-line distance from the end of the first fixed column 5 away from the discharge pipe 1 to the discharge pipe 1 is larger than the closest straight-line distance from the end of the protrusion 3 away from the discharge pipe 1 to the discharge pipe 1, which is convenient for the transmission rod 8 to push the material blocking bowl 4 to rotate around the axis of the protrusion 3; the bottom of the material blocking bowl 4 is an arc-shaped plate, and the material blocking bowl 4 rotates on the outside of the discharge pipe 1 with the axis of the protrusion 3 as the center of the circle, and the inner side of the material blocking bowl 4 is in close contact with the discharge pipe 1, so that the material blocking bowl 4 can block the material in the discharge pipe 1.

[0022] Working process: During the process of using the reciprocating material retaining bowl unloading device, the fixed plate 16 is fixed in an appropriate position, and the unloading pipe 1 is fixedly connected to the material processing device through the flange 2, and high-pressure gas is continuously input to the inside of the controller 11 through the main air pipe 12. When it is necessary to control the discharge of material in the unloading pipe 1, the controller 11 is operated so that the high-pressure gas in the main air pipe 12 can enter the air pump 9 through the air distribution pipe 10. At this time, the air pump 9 can push the transmission rod 8 fixedly connected to the sliding rod through the push rod sliding on its inner side to move, and the transmission rod 8 is slidably connected to the outer side of the second fixed column 6, and the transmission rod 8 exerts a push-pull force on the second fixed column 6 on its inner side, and then the second fixed column 6 transmits the push-pull force of the transmission rod 8 to the material retaining bowl 4 through the first fixed column 5, so that the material retaining bowl 4 can rotate with the axis of the convex column 3 fixedly connected to the outer side of the unloading pipe 1 as the center of the circle. At this time, the inclination change of the air pump 9 with the transmission rod 8 can be The material stopping bowl 4 of this device has a relatively stable structure, and effectively avoids the material accumulated at the nozzle of the discharge device from exerting pressure on the stopping component, resulting in deformation of the stopping component, and the friction resistance between the stopping bowl 4 and the discharge device is relatively small, while ensuring the blocking of the nozzle of the discharge device by the stopping component and the sliding effect on its outer side, the control performance of the discharge device on the material discharge rate is improved.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating material retaining bowl feeding device, comprising a feeding pipe (1) and a flange (2), characterized in that: The outer side of the material discharge pipe (1) is fixedly connected to a flange (2), the outer side of the material discharge pipe (1) is fixedly connected to a boss (3), the outer side of the boss (3) is slidably connected to a material retaining bowl (4), the outer side of the material retaining bowl (4) is fixedly connected to a first fixed column (5), the other end of the first fixed column (5) is fixedly connected to a second fixed column (6), the other end of the second fixed column (6) is fixedly connected to a limiting block (7), the outer side of the second fixed column (6) is slidably connected to a transmission rod (8), one end of the transmission rod (8) is fixedly connected to the An air pump (9) is fixedly connected to the outside of the air pump (9), an air distribution pipe (10) is fixedly connected to the outside of the air distribution pipe (10), the other end of the air distribution pipe (10) is fixedly connected to a controller (11), the outside of the controller (11) is fixedly connected to a main air pipe (12), the outside of the air pump (9) is fixedly connected to a rotating block (13), the inside of the rotating block (13) is fixedly connected to a fixed shaft (14), the outside of the fixed shaft (14) is rotatably connected to a fixed block (15), and the outside of the fixed block (15) is fixedly connected to a fixed plate (16).

2. A reciprocating material retaining bowl feeding device according to claim 1, characterized in that: There are two rotating blocks (13) in total. The rotating blocks (13) are symmetrically arranged on the same side of the air pump (9), and the opposite sides of the fixed block (15) are respectively in close contact with the two rotating blocks (13).

3. A reciprocating material retaining bowl feeding device according to claim 1, characterized in that: There are two protruding columns (3) in total. The protruding columns (3) are symmetrically arranged on the outside of the feeding tube (1), and a portion of the first fixing column (5) and a portion of one of the protruding columns (3) are located on the same vertical line.

4. A reciprocating material blocking bowl feeding device according to claim 1, characterized in that: The diameter of the first fixed column (5) is greater than the diameter of the second fixed column (6), the diameter of the first fixed column (5) is greater than the diameter of the inner hole of the transmission rod (8), the diameter of the limit block (7) is greater than the diameter of the first fixed column (5), and the closest straight-line distance from the end of the first fixed column (5) away from the discharge pipe (1) to the discharge pipe (1) is greater than the closest straight-line distance from the end of the protruding column (3) away from the discharge pipe (1) to the discharge pipe (1).

5. The reciprocating material retaining bowl feeding device according to claim 1, characterized in that: The bottom of the material blocking bowl (4) is an arc-shaped plate. The material blocking bowl (4) rotates outside the material discharge pipe (1) with the axis of the convex column (3) as the center of the circle. The inner side of the material blocking bowl (4) is tightly attached to the material discharge pipe (1).

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