Multi-channel extrusion feeding device

Abstract

The utility model relates to a multi-channel extrusion feeding device which is characterized by comprising a storage part, a connecting pipe and a multi-pipe uniform extrusion structure, materials in the material storage part sequentially pass through the connecting pipe and the feeding pipe and then enter the extrusion part from the multiple feeding ports respectively, then the materials in the extrusion part enter the multiple discharging pipes at the same time through the rotatable material pushing blades, and therefore it can be guaranteed that the materials discharged by the multiple discharging pipes respectively are kept uniform and consistent, and the quality of the materials is improved. And the finally formed shape and size are kept consistent.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a multi-channel extrusion feeding device. Background Art

[0002] In industrial production, it is often necessary to transport materials in separate materials, such as semi-solid flowing food, plastic products, etc. In the process of material transportation, multiple branch pipes are usually set downstream of the main pipeline to achieve flow diversion.

[0003] However, in the prior art, materials are directly divided into multiple channels for extrusion through a single channel. Since materials extruded through multiple channels directly through a single channel cannot be guaranteed to be uniform, the final formed shape and size are inconsistent. Utility Model Content

[0004] The main purpose of the utility model is to provide a multi-channel extrusion feeding device to solve the above-mentioned problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a multi-channel extrusion feeding device, including a material storage part, a connecting pipe, and a multi-tube uniform extrusion structure:

[0006] The outlet of the storage part is connected to one end of the connecting pipe, the multi-tube uniform extrusion structure has a feed pipe, an extrusion part, a pusher blade and a discharge pipe, the other end of the connecting pipe is connected to the middle part of the feed pipe, the feed pipe is arranged at the upper end of the extrusion part, a plurality of feed ports are arranged between the feed pipe and the extrusion part, the pusher blade is rotatably arranged in the extrusion part, there are a plurality of discharge pipes, and the plurality of discharge pipes are respectively arranged at the front end of the extrusion part.

[0007] The above beneficial effect is that the material in the storage part enters into the extrusion part through the connecting pipe and the feeding pipe in turn, and then enters into multiple discharge pipes at the same time through the rotatable pushing blades, so that the materials discharged from the multiple discharge pipes can be kept uniform and consistent, and the final formed shape and size can be kept consistent.

[0008] A preferred solution is that a rotating shaft is provided in the extrusion part, the rotating shaft is connected to the motor, and the pushing blade is provided on the rotating shaft.

[0009] A preferred solution is that the extrusion portion is arranged at the upper end of the bracket.

[0010] A preferred solution is that the feed pipe has a conical cavity therein.

[0011] A preferred solution is that the rotating shaft is eccentrically arranged in the extrusion part, and the rotating shaft is located on one side of the feed inlet at the upper end of the extrusion part. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a structural schematic diagram of a multi-channel extrusion feeding device of the utility model;

[0014] Figure 2 It is a structural schematic diagram of a partial side sectional view of a multi-channel extrusion feeding device of the utility model;

[0015] Figure 3 It is a structural schematic diagram of a partial side sectional view of a multi-channel extrusion feeding device of the utility model;

[0016] Figure 4 It is a structural schematic diagram of a plan view of a partial side sectional view of a multi-channel extrusion feeding device of the utility model. DETAILED DESCRIPTION

[0017] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0018] like Figures 1 to 3 As shown, the utility model provides a multi-channel extrusion feeding device, including a material storage portion 10, a connecting pipe 20, and a multi-tube uniform extrusion structure 30:

[0019] The outlet of the storage section 10 is connected to one end of the connecting pipe 20, and the multi-tube uniform extrusion structure 30 has a feed pipe 31, an extrusion section 32, a pusher blade 34 and a discharge pipe 35. The other end of the connecting pipe 20 is connected to the middle part of the feed pipe 31, and the feed pipe 31 is arranged at the upper end of the extrusion section 32. The pusher blade 34 is rotatably arranged in the extrusion section 32. There are multiple discharge pipes 35, and the multiple discharge pipes 35 are respectively arranged at the front end of the extrusion section 32.

[0020] During the working process, the material in the storage part 10 enters the extrusion part 32 through the connecting pipe 20 and the feeding pipe 31 in turn, and then passes through the rotatable pushing blade 34 to make the material in the extrusion part 32 enter the multiple discharge pipes 35 at the same time, so that the materials discharged from the multiple discharge pipes 35 can be kept uniform and the shape and size of the final molding can be kept consistent.

[0021] Preferably, a rotating shaft 321 is provided in the extrusion part 32, the rotating shaft 321 is connected to a motor, and the pushing blade 34 is provided on the rotating shaft 321. The rotating shaft 321 is driven by the motor to rotate, and the rotating shaft 321 drives the pushing blade 34 to rotate, and the pushing blade 34 continuously pushes the material into the multiple discharge pipes 35.

[0022] Preferably, the extrusion portion 32 is disposed at an upper end of the bracket 50 .

[0023] Preferably, the feed pipe 31 has a conical cavity 311 therein.

[0024] By setting the conical cavity 311 , the material enters the feeding pipe 31 and then directly enters the extrusion part 32 , so that the material in the extrusion part 32 remains uniform.

[0025] like Figure 4 As shown, preferably, the rotating shaft 321 is eccentrically arranged in the extrusion part 32 , and the rotating shaft 321 is located at one side of the feed opening 1 at the upper end of the extrusion part 32 .

[0026] The eccentric setting of the rotating shaft 321 relative to the central axis of the feed inlet 1 makes the material in the extrusion part 32 push the material into the discharge pipe 35 through the pushing blade 34, so that the flow rate and flow rate of the material outputted in multiple ways are completely consistent. Figure 4 The rotation axis of the rotating shaft 321 is not directly below the central axis of the feed inlet 1, and the rotating shaft 321 rotates counterclockwise. The material coming down from the feed inlet 1 is fed into the gap on the left side of the rotating shaft 321, then moves to the downstream side of the pushing blade 34, and is pushed in from the discharge pipe 35. The eccentric setting makes it easier for the material to fall into the gap position without being affected by the rotating shaft.

[0027] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of 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.

Claims

1. A multi-channel extrusion feeding device, characterized in that: Including storage part, connecting pipe, multi-tube uniform extrusion structure: The outlet of the storage part is connected to one end of the connecting pipe, and the multi-tube uniform extrusion structure has a feed pipe, an extrusion part, a pusher blade and a discharge pipe. The other end of the connecting pipe is connected to the middle part of the feed pipe. The feed pipe is arranged at the upper end of the extrusion part, and the pusher blade is rotatably arranged in the extrusion part. There are multiple discharge pipes, and the multiple discharge pipes are respectively arranged at the front end of the extrusion part.

2. The multi-channel extrusion feeding device according to claim 1, characterized in that: A rotating shaft is arranged in the extrusion part, the rotating shaft is connected to the motor, and the pushing blade is arranged on the rotating shaft.

3. The multi-channel extrusion feeding device according to claim 1, characterized in that: The extrusion portion is arranged at the upper end of the bracket.

4. The multi-channel extrusion feeding device according to claim 1, characterized in that: The feed pipe has a conical cavity therein.

5. The multi-channel extrusion feeding device according to claim 2, characterized in that The rotating shaft is eccentrically arranged in the extrusion part, and the rotating shaft is located on one side of the feed inlet at the upper end of the extrusion part.

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