Feeding system for resin sheet production

Abstract

The utility model discloses a feeding system for resin sheet production, which comprises a blender, a mixer and a platform, the blender is arranged under the ground, the platform is supported on the ground through upright posts, the mixer is arranged on the platform, stairs are arranged between the platform and the ground, fences are arranged on the periphery of the platform, and the fences are connected with the mixer. A pump body is connected to the outer side of the stirring machine, and the other end of the pump body is connected with the mixing machine through a pipeline. According to the feeding system for resin sheet production, resin raw materials are preliminarily stirred on the ground through the stirring machine, precipitation of the resin raw materials is prevented, the resin raw materials are conveyed to the mixing machine at the platform through the pump body and the pipeline to be mixed with auxiliary materials, then the auxiliary materials flow into sheet production equipment through the mixing machine, the resin raw materials do not need to be conveyed manually in the whole process, and production efficiency is improved. The labor and time cost is saved, and the sheet production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin sheet production, and particularly relates to a feeding system for resin sheet production. Background Technique

[0002] Resin sheet is a material with resin as the main component and additives such as plasticizers, fillers, lubricants, and colorants as auxiliary components, which can be formed by flowing during the processing process, and can be used for the manufacture of interior decoration materials for subways and raw materials for automobile shells. According to different materials, it can usually be divided into types such as PVC sheet, PE sheet, PP sheet, PET sheet, and PS sheet.

[0003] When producing resin sheets, it is necessary to make the molten resin raw materials flow into the sheet production equipment. At present, most of the resin raw materials required for the sheet production line are stirred on the first floor ground, and then the stirred resin raw materials are transported to the second floor platform for secondary proportioning, and finally, they naturally flow into the sheet production equipment by gravity. However, this method makes the material transportation process more cumbersome, requires continuous investment of labor and time costs, resulting in high production costs, and the efficiency of manual material transportation is also very low, and the production progress is restricted to a certain extent. Therefore, it needs to be improved. Content of the Utility Model

[0004] To solve the above technical problems, the utility model discloses a feeding system for resin sheet production, which includes a mixer, a blender, and a platform. The mixer is arranged below the ground, the platform is supported by columns and arranged above the ground, the blender is arranged on the platform, there is a staircase between the platform and the ground, fences are arranged around the platform, a pump body is connected to the outside of the mixer, and the other end of the pump body is connected to the blender through a pipeline.

[0005] Further, the mixer includes a tank body, a stirring motor, a stirring shaft, and stirring blades. The stirring motor is arranged on the top of the tank body, the stirring shaft is arranged longitudinally inside the tank body and the upper end is drivingly connected to the stirring motor, and a plurality of stirring blades are symmetrically and spaced along the axial direction of the stirring shaft.

[0006] Further, a first feeding port is arranged on the top of the tank body, a first discharging port is arranged at the bottom of the tank body, and the pump body is connected to the first discharging port.

[0007] Further, the blender includes a cylinder body, a mixing motor, a telescopic unit, and an auger. The cylinder body is fixedly arranged longitudinally on one side of the platform, the mixing motor is fixedly arranged on one side of the platform and above the cylinder body, the telescopic unit is arranged longitudinally between the mixing motor and the cylinder body, and the auger is movably arranged inside the cylinder body and the upper end is connected to the piston rod of the telescopic unit.

[0008] Further, a second feed inlet is provided at the top of the cylinder body, the pump body is connected to the second feed inlet through a pipeline, and a second discharge outlet is provided at the bottom of the cylinder body.

[0009] Further, an electric control valve is provided at the second discharge outlet.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The feeding system for resin sheet production of the present utility model preliminarily stirs the resin raw materials at the ground through a mixer to prevent the precipitation of the resin raw materials, and sends them to the mixer on the platform for mixing of auxiliary materials through a pump body and a pipeline, and then flows into the sheet production equipment through the mixer. The whole process does not require manual transportation of resin raw materials, which not only saves labor and time costs, but also improves the production efficiency of sheets. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

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

[0014] Figure 2 It is a partial structural sectional view of the mixer in the present utility model;

[0015] Figure 3 It is a partial structural sectional view of the mixer in the present utility model.

[0016] Reference Signs:

[0017] 1 - Mixer, 11 - Tank body, 12 - Stirring motor, 13 - Stirring shaft, 14 - Stirring blade, 15 - First feed inlet, 16 - First discharge outlet, 2 - Mixer, 21 - Cylinder body, 22 - Mixing motor, 23 - Telescopic unit, 24 - Auger, 25 - Second feed inlet, 26 - Second discharge outlet, 27 - Electric control valve, 3 - Platform, 4 - Column, 5 - Staircase, 6 - Fence, 7 - Pump body, 8 - Pipeline. Detailed Embodiments

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0019] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0020] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0021] In the description of the embodiments, unless otherwise clearly specified and limited, terms such as "set", "connected", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or connected through an intermediate medium, and may also be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] As Figure 1 shown, the feeding system for resin sheet production in this embodiment includes a mixer 1, a mixer 2, and a platform 3; the mixer 1 is arranged below the ground. The advantage of this arrangement is that it is convenient to add raw materials without having to lift the resin raw materials to a certain height and can be operated on the ground, reducing the working intensity; the platform 3 is supported above the ground by columns 4, and the mixer 2 is arranged on the platform 3. The advantage of arranging the mixer 2 at a high position is that it is convenient for the resin raw materials to flow naturally into the sheet production equipment below under the action of gravity.

[0023] There is a staircase 5 between the platform 3 and the ground, which is convenient for staff to go to the platform 3 to add auxiliary materials or perform equipment maintenance; there is a fence 6 around the platform 3 to protect the personal safety of the staff.

[0024] A pump body 7 is connected to the outside of the mixer 1, and the other end of the pump body 7 is connected to the mixer 2 through a pipeline 8. The raw materials after preliminary mixing are transported to the mixer 2 through the pump body 7 and the pipeline 8 for subsequent auxiliary material mixing operations.

[0025] As Figure 2As shown in the figure, the mixer 1 includes a tank body 11, a mixing motor 12, a mixing shaft 13 and mixing blades 14. The mixing motor 12 is arranged at the top of the tank body 11. The mixing shaft 13 is arranged longitudinally inside the tank body 11 and its upper end is drivingly connected to the mixing motor 12. A plurality of mixing blades 14 are symmetrically and spaced along the axial direction of the mixing shaft 13. A first feed inlet 15 is arranged at the top of the tank body 11, and a first discharge outlet 16 is arranged at the bottom of the tank body 11. The pump body 7 is connected to the first discharge outlet 16.

[0026] The function of the mixer 1 is to keep the resin raw material flowing continuously, prevent precipitation caused by standing still, and thus cause the fluidity of the resin raw material to deteriorate.

[0027] As Figure 3 shown in the figure, the mixer 2 includes a cylinder body 21, a mixing motor 22, a telescopic unit 23 and an auger 24. The cylinder body 21 is fixedly arranged longitudinally on one side of the platform 3. The mixing motor 22 is fixedly arranged on one side of the platform 3 and is located above the cylinder body 21. The telescopic unit 23 is arranged longitudinally between the mixing motor 22 and the cylinder body 21. The auger 24 is movably arranged inside the cylinder body 21 and its upper end is connected to the piston rod of the telescopic unit 23. A second feed inlet 25 is arranged at the top of the cylinder body 21. The pump body 7 is connected to the second feed inlet 25 through a pipeline 8. A second discharge outlet 26 is arranged at the bottom of the cylinder body 21, and an electric control valve 27 is arranged at the second discharge outlet 26.

[0028] Among them, the telescopic unit 23 can adopt common linear reciprocating driving structures in the field such as cylinders, hydraulic cylinders, electric push rods, linear modules, etc.

[0029] The well-mixed resin raw material is transported to the mixer 2 through the pump body 7 and the pipeline 8. At the same time, the staff adds auxiliary materials such as plasticizers, fillers, lubricants, colorants, etc. to the mixer 2. The mixing motor 22 drives the telescopic unit 23 and the auger 24 to rotate. At the same time, the telescopic unit 23 moves up and down, so that the auger 24 makes a vertical rotation movement in the cylinder body 1, so as to fully mix the resin raw material with various auxiliary materials.

[0030] After the raw material mixing is completed, the electric control valve 27 is opened. Under the action of its own gravity, the raw material naturally flows into the sheet production equipment below (not shown in the figure). The whole process does not require manual transportation of the resin raw material, which not only saves labor and time costs, but also improves the production efficiency of the sheet.

[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement; when the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A feeding system for resin sheet production, characterized in that: The invention comprises a mixer, a blender and a platform, wherein the mixer is arranged below the ground, the platform is arranged above the ground through pillar support, the blender is arranged on the platform, stairs are arranged between the platform and the ground, fences are arranged around the platform, a pump body is connected to the outside of the blender, and the other end of the pump body is connected to the blender through a pipeline.

2. The feeding system for resin sheet production according to claim 1, characterized in that: The mixer comprises a tank body, a stirring motor, a stirring shaft and stirring blades. The stirring motor is arranged on the top of the tank body. The stirring shaft is arranged longitudinally inside the tank body and the upper end is transmission-connected to the stirring motor. A plurality of stirring blades are symmetrically and spaced apart along the axial direction of the stirring shaft.

3. The feeding system for resin sheet production according to claim 2, wherein: The top of the tank body is provided with a first feed inlet, the bottom of the tank body is provided with a first discharge outlet, and the pump body is connected to the first discharge outlet.

4. The feeding system for resin sheet production according to claim 1, wherein: The mixer includes a cylinder, a mixing motor, a telescopic unit and an auger. The cylinder is fixedly arranged on one side of a platform along the longitudinal direction, the mixing motor is fixedly arranged on one side of the platform and is located above the cylinder, the telescopic unit is arranged between the mixing motor and the cylinder along the longitudinal direction, and the auger is movably arranged inside the cylinder and the upper end of the auger is connected to the piston rod of the telescopic unit.

5. The feeding system for resin sheet production according to claim 4, characterized in that: A second feed inlet is provided at the top of the cylinder, the pump body is connected to the second feed inlet through a pipeline, and a second discharge port is provided at the bottom of the cylinder.

6. The feeding system for resin sheet production according to claim 5, wherein: An electric control valve is provided at the second discharge port.

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