Leakage-proof material conveying device for decorative material processing

Abstract

The utility model discloses a leakproof type material conveying device for decorative material processing, which comprises a material mixing barrel and a conveying pipeline, the conveying pipeline is connected to the side surface of the bottom of the material mixing barrel, a stirring and discharging assembly is arranged in the material mixing barrel, a conveying and sealing assembly is arranged at one end of the conveying pipeline, and the stirring and discharging assembly is connected with the conveying pipeline. The conveying sealing assembly comprises a communicating pipeline, one end of the communicating pipeline and one end of the conveying pipeline are each provided with a butt joint flange, and a sealing ring is connected between the butt joint flanges. The conveying sealing assembly is arranged, the butt flanges can be tightly attached and connected through the sealing ring, the outer groove, the outer ring layer and the air cushion layer, the sealing effect is enhanced through the filling effect of the air cushion layer, and the sealing cover and the pressure gauge are arranged, so that the sealing effect is improved. Certain air pressure can be supplemented, whether leakage exists or not can be checked by observing air pressure changes through the pressure gauge, and the good sealing effect and stability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative material processing, in particular to a leak-proof conveying device for decorative material processing. Background Art

[0002] In the field of construction, paint is used in many places. Paint can be used to cover the surface of objects for protection and decoration. The paint processing is inseparable from the paint feeding device.

[0003] Since many paints have a pungent odor and are easily affected by air, the paint needs to be leak-proof during transportation. After the paint is transferred by the existing paint conveying device, the remaining paint in the pipe body flows out, which easily causes the air to smell heavier. The traditional sealing method using sealing rings is difficult to meet the sealing needs of the conveying pipeline, and the traditional sealing valve sealing method has the problems of time-consuming and troublesome operation.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is that the utility model provides a leak-proof conveying device for decorative material processing, including a mixing barrel and a conveying pipeline, wherein the conveying pipeline is connected to the bottom side surface of the mixing barrel, and a stirring and discharging component is arranged inside the mixing barrel;

[0006] A conveying sealing component is arranged at one end of the conveying pipeline, and the conveying sealing component includes a connecting pipeline. The connecting pipeline and one end of the conveying pipeline are both provided with a docking flange, and a sealing ring is connected between the docking flanges.

[0007] As a further technical solution, an outer groove is provided on the outer surface of the docking flange, a positioning hole is provided on the inner surface of the outer groove, an outer ring layer is sleeved and connected in the outer groove, the outer ring layer is inserted and connected in the positioning hole, an air cushion layer is provided in the outer ring layer, an inflation nozzle is provided on the air cushion layer, the inflation nozzle is located outside the outer ring layer, a sealing cover is sleeved and connected to the outside of the conveying pipeline and the connecting pipeline, and a pressure gauge is provided on the surface of the sealing cover.

[0008] As a further technical solution, the stirring and discharging assembly includes a fixed frame, which is fixed on the top of the mixing barrel. A pair of telescopic cylinders are connected to the top of the fixed frame. The output end of the telescopic cylinder is connected to a connecting seat, and a driving motor is arranged on the connecting seat.

[0009] As a further technical solution, the output end of the driving motor is connected to a stirring frame, which is rotatably connected in the mixing barrel. A spiral pushing blade is provided at the lower end of the stirring frame, and a sealing block is connected to the lower end of the spiral pushing blade.

[0010] As a further technical solution, the maximum diameter of the spiral pusher blade matches the inner diameter of the bottom of the mixing barrel.

[0011] As a further technical solution, the stirring frame can be controlled to move vertically up and down in the mixing barrel by the telescopic cylinder.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are that a conveying sealing assembly is provided in the utility model, and the butt flanges can be tightly fitted and connected through the sealing ring, outer groove, outer ring layer and air cushion layer. The sealing effect is enhanced by the filling effect of the air cushion layer. A sealing cover and a pressure gauge are provided, which can supplement a certain air pressure and observe the air pressure changes through the pressure gauge to check whether there is a leakage. The utility model has a good sealing effect and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0014] Figure 1 A schematic diagram of the structure of a leak-proof material feeding device for processing decorative materials provided in this embodiment;

[0015] Figure 2 A leak-proof decorative material processing feeding device provided in this embodiment Figure 1 A partial enlarged view of part A;

[0016] As shown in the figure: 1. Material barrel; 2. Conveying pipeline; 3. Conveying sealing assembly; 3-1. Connecting pipeline; 3-2. Docking flange; 3-3. Sealing ring; 3-4. Outer groove; 3-5. Positioning hole; 3-6. Outer ring layer; 3-7. Air cushion layer; 3-8. Inflating nozzle; 3-9. Sealing cover; 3-10. Pressure gauge; 4. Stirring and discharging assembly; 4-1. Fixed frame; 4-2. Telescopic cylinder; 4-3. Connecting seat; 4-4. Driving motor; 4-5. Stirring frame; 4-6. Spiral pushing blade; 4-7. Sealing block. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0019] Embodiment, attached by the specification Figure 1-2 It can be seen that the present scheme is a leak-proof conveying device for processing decorative materials, comprising a mixing barrel 1 and a conveying pipe 2, wherein the conveying pipe 2 is connected to the bottom side surface of the mixing barrel 1, and a stirring and discharging component 4 is arranged inside the mixing barrel 1;

[0020] A conveying seal component 3, wherein the conveying seal component 3 is arranged at one end of the conveying pipeline 2, and the conveying seal component 3 includes a connecting pipeline 3-1, wherein the connecting pipeline 3-1 and one end of the conveying pipeline 2 are both provided with a docking flange 3-2, and a sealing ring 3-3 is connected between the docking flanges 3-2, and an outer groove 3-4 is provided on the outer surface of the docking flange 3-2, and a positioning hole 3-5 is provided on the inner surface of the outer groove 3-4, and an outer ring layer 3-6 is sleeved and connected in the outer groove 3-4, and the outer ring layer 3-6 is plugged and connected in the positioning hole 3-5, and an air cushion layer 3-7 is provided in the outer ring layer 3-6, and an inflation nozzle 3-8 is provided on the air cushion layer 3-7, and the inflation nozzle 3-8 is located outside the outer ring layer 3-6, and a sealing cover 3-9 is sleeved and connected to the outside of the conveying pipeline 2 and the connecting pipeline 3-1, and a pressure gauge 3-10 is provided on the surface of the sealing cover 3-9;

[0021] Through the above components, a multi-layer sealing structure is arranged between the conveying pipe 2 and the connecting pipe 3-1, and the sealing is strengthened by filling the air cushion layer 3-7, and the sealing state is continuously monitored during the conveying process.

[0022] The stirring and discharging assembly 4 includes a fixed frame 4-1, the fixed frame 4-1 is fixed on the top of the mixing barrel 1, a pair of telescopic cylinders 4-2 are connected to the top of the fixed frame 4-1, the output end of the telescopic cylinder 4-2 is connected to a connecting seat 4-3, a driving motor 4-4 is arranged on the connecting seat 4-3, the output end of the driving motor 4-4 is connected to a stirring frame 4-5, the stirring frame 4-5 is rotatably connected in the mixing barrel 1, a spiral pusher blade 4-6 is arranged at the lower end of the stirring frame 4-5, and a sealing block 4-7 is connected to the lower end of the spiral pusher blade 4-6;

[0023] Through the above components, the interior of the mixing barrel 1 can be continuously stirred, and the discharge can be controlled by lifting. During the discharge process, the spiral pushing blades 4-6 can be used to push the material to be discharged faster and have a certain pressure, so that the material can be discharged effectively and quickly.

[0024] From the above content, it can be seen that the maximum diameter of the spiral push blades 4-6 matches the inner diameter of the bottom of the mixing barrel 1. Through the matching diameter size of the spiral push blades 4-6 and the bottom of the mixing barrel 1, the material can be pushed out by extrusion, and the conveying efficiency is higher.

[0025] From the above content, it can be known that the stirring frame 4-5 can be controlled to move vertically up and down in the mixing barrel 1 through the telescopic cylinder 4-2, and the discharging effect is controlled by the effect of being able to move up and down in cooperation with the moving switch of the sealing block 4-7.

[0026] Among them, it is important to point out that in the specific implementation process, the connecting pipeline 3-1 is connected through the docking flange 3-2, and the sealing ring 3-3 and the outer ring layer 3-6 are installed in advance, the docking flange 3-2 is connected to the outer ring layer 3-6 through the positioning hole 3-5, and the air cushion layer 3-7 is inflated through the inflation nozzle 3-8, and then the sealing cover 3-9 is installed and filled with a certain air pressure. The air pressure change can be observed through the pressure gauge 3-10. The decrease in air pressure indicates that there is a leakage. The driving motor 4-4 controls the stirring frame 4-5 to rotate. When discharging is required, the telescopic cylinder 4-2 controls the stirring frame 4-5 to move downward, so that the sealing block 4-7 descends to open the discharge and keeps rotating, and the spiral pushing blade 4-6 is used to push the material outward for transportation.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A leakproof conveying device for processing decorative materials, comprising a mixing barrel (1) and a conveying pipe (2), wherein the conveying pipe (2) is connected to the bottom side surface of the mixing barrel (1), characterized in that: The mixing barrel (1) is provided with a stirring and discharging assembly (4); A conveying sealing component (3), the conveying sealing component (3) is arranged at one end of the conveying pipeline (2), the conveying sealing component (3) comprises a connecting pipeline (3-1), the connecting pipeline (3-1) and one end of the conveying pipeline (2) are both provided with a docking flange (3-2), and a sealing ring (3-3) is connected between the docking flanges (3-2).

2. A leak-proof decorative material processing feeding device according to claim 1, characterized in that: The outer surface of the docking flange (3-2) is provided with an outer groove (3-4), the inner surface of the outer groove (3-4) is provided with a positioning hole (3-5), the outer groove (3-4) is sleeved with an outer ring layer (3-6), the outer ring layer (3-6) is plugged and connected in the positioning hole (3-5), an air cushion layer (3-7) is provided in the outer ring layer (3-6), an air filling nozzle (3-8) is provided on the air cushion layer (3-7), and the air filling nozzle (3-8) is located outside the outer ring layer (3-6), and a sealing cover (3-9) is sleeved and connected to the outside of the conveying pipeline (2) and the connecting pipeline (3-1), and a pressure gauge (3-10) is provided on the surface of the sealing cover (3-9).

3. A leak-proof conveying device for processing decorative materials according to claim 1, characterized in that: The stirring and discharging assembly (4) comprises a fixed frame (4-1), the fixed frame (4-1) being fixed to the top of the mixing barrel (1), a pair of telescopic cylinders (4-2) being connected to the top of the fixed frame (4-1), the output ends of the telescopic cylinders (4-2) being connected to a connecting seat (4-3), and a driving motor (4-4) being arranged on the connecting seat (4-3).

4. A leak-proof conveying device for processing decorative materials according to claim 3, characterized in that: The output end of the driving motor (4-4) is connected to a stirring frame (4-5), and the stirring frame (4-5) is rotatably connected in the mixing barrel (1). A spiral pushing blade (4-6) is arranged at the lower end of the stirring frame (4-5), and a sealing block (4-7) is connected to the lower end of the spiral pushing blade (4-6).

5. A leak-proof conveying device for processing decorative materials according to claim 4, characterized in that: The maximum diameter of the spiral pushing blades (4-6) matches the inner diameter of the bottom of the mixing barrel (1).

6. A leak-proof conveying device for processing decorative materials according to claim 4, characterized in that: The stirring frame (4-5) can be controlled by the telescopic cylinder (4-2) to move vertically up and down in the mixing barrel (1).

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