Mixing device for plastic floor production

Abstract

The utility model discloses a mixing device for plastic floor production, which belongs to the technical field of plastic floor mixing, and comprises a mixing tank, the surface of the mixing tank is fixedly connected with a heat insulation shell and an electric heating bar, the inner wall of the mixing tank is provided with a mixing component, and the mixing component is fixedly connected with the heat insulation shell and the electric heating bar. The material mixing assembly comprises a rotating shaft, a spiral lifting plate, a scraping plate, a plurality of stirring rods and a motor, an opening and closing assembly is arranged on the lower surface of the material mixing tank and comprises a cover plate, a fixing plate, a rotating block and an electric push rod, and a heat preservation shell and an electric heating rod are arranged, so that raw materials in the material mixing tank are conveniently heated; the rotating shaft drives the spiral lifting plate to rotate, raw materials at the bottom of the mixing tank are pushed upwards, meanwhile, the scraping plate drives the multiple stirring rods to stir and mix the raw materials, and under the action of the scraping plate, the raw materials are prevented from being attached to the inner wall of the mixing tank.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic floor mixing, and more specifically, to a mixing device for producing plastic floors. Background Art

[0002] Plastic flooring refers to flooring made of plastic materials. Plastic flooring can be divided into two types according to its use status: block material (or floor tiles) and coil material (or floor leather). According to its material, it can be divided into three types: hard, semi-hard and soft (elastic). According to its basic raw materials, it can be divided into several types such as polyvinyl chloride (PVC) plastic, polyethylene (PE) plastic and polypropylene (PP) plastic. The mixing device is a commonly used device in the processing of plastic flooring.

[0003] When mixing the raw materials, they need to be heated to discharge the moisture in the raw materials and make them easier to mix. However, during the mixing process of PVC raw materials, a large amount of raw materials will stick to the inner wall of the device, affecting the mixing of the raw materials and resulting in uneven mixing. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a mixing device for producing plastic flooring, which has the characteristic of preventing raw materials from sticking to the inner wall of the device.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a mixing device for plastic floor production, including a mixing tank, a heat preservation shell is fixedly connected to the surface of the mixing tank, an electric heating rod is fixedly connected to the surface of the mixing tank, a mixing assembly is arranged on the inner wall of the mixing tank, the mixing assembly includes a rotating shaft, a spiral lifting plate, a scraper, a plurality of stirring rods and a motor, an opening and closing assembly is arranged on the lower surface of the mixing tank, and the opening and closing assembly includes a cover plate, a fixing plate, a rotating block and an electric push rod.

[0008] When a mixing device for producing plastic flooring using the technical solution is used, a heat-insulating shell and an electric heating rod are provided to facilitate heating of the raw materials in the mixing tank. A mixing assembly is provided so that the rotating shaft drives the spiral lifting plate to rotate, thereby pushing the raw materials at the bottom of the mixing tank upward. At the same time, the scraper drives multiple stirring rods to stir and mix the raw materials. Under the action of the scraper, the raw materials are prevented from sticking to the inner wall of the mixing tank.

[0009] Furthermore, the rotating shaft is rotatably connected to the top of the inner wall of the mixing tank through a bearing, the spiral lifting plate is fixedly connected to the surface of the rotating shaft, the scraper is fixedly connected to the surface of the rotating shaft, the scraper overlaps the inner wall of the mixing tank, and the plurality of stirring rods are fixedly connected to the surface of the scraper. There are a plurality of groups of scrapers, which are evenly distributed on the surface of the rotating shaft, the motor is fixedly connected to the upper surface of the mixing tank, and one end of the motor output shaft is fixedly connected to the upper end of the rotating shaft.

[0010] Furthermore, the cover plate is rotatably connected to the lower surface of the mixing tank through a hinge, the fixed plate is fixedly connected to the surface of the insulation shell, the rotating block is fixedly connected to the lower surface of the fixed plate, the electric push rod is rotatably connected to the lower surface of the fixed plate through the rotating block, the electric push rod is fixedly connected to another rotating block, another side of the rotating block is fixedly connected to another fixed plate, another fixed plate is fixedly connected to the lower surface of the cover plate, and the other end of the electric push rod is rotatably connected to the surface of another fixed plate through another rotating block.

[0011] Furthermore, a feeding port is provided on the upper surface of the mixing tank.

[0012] Furthermore, a plurality of supporting legs are fixedly connected to the lower surface of the heat-insulating shell.

[0013] Furthermore, a sealing gasket is provided on the upper surface of the cover plate.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. A mixing device for producing plastic flooring is provided with a heat-insulating shell and an electric heating rod, so as to heat the raw materials in the mixing tank. A mixing assembly is provided so that the rotating shaft drives the spiral lifting plate to rotate, so as to push the raw materials at the bottom of the mixing tank upward. At the same time, the scraper drives multiple stirring rods to stir and mix the raw materials. Under the action of the scraper, the raw materials are prevented from sticking to the inner wall of the mixing tank.

[0017] 2. This mixing device for plastic floor production is provided with an opening and closing component, so that the electric push rod drives the cover plate to rotate, so that the raw materials in the mixing tank are discharged. At the same time, the rotating shaft drives the spiral lifting plate to rotate in the opposite direction, so as to facilitate the rapid discharge of the raw materials and avoid poor discharge due to the adhesion of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0021] Figure 3 This is a front view structural schematic diagram of the utility model.

[0022] The markings in the accompanying drawings are:

[0023] 1. Mixing tank;

[0024] 2. Insulation shell;

[0025] 3. Electric heating rod;

[0026] 4. Mixing assembly; 401. Rotating shaft; 402. Spiral lifting plate; 403. Scraper; 404. Stirring rod; 405. Motor;

[0027] 5. Opening and closing assembly; 501. Cover plate; 502. Fixed plate; 503. Rotating block; 504. Electric push rod;

[0028] 6. Feeding port;

[0029] 7. Support leg. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, not all styles.

[0031] Example:

[0032] The following is combined with Figure 1-3 The utility model is described in further detail.

[0033] See also Figure 1-3The utility model provides a technical solution: a mixing device for producing plastic flooring, comprising a mixing tank 1, a heat preservation shell 2 is fixedly connected to the surface of the mixing tank 1, an electric heating rod 3 is fixedly connected to the surface of the mixing tank 1, a mixing component 4 is arranged on the inner wall of the mixing tank 1, the mixing component 4 comprises a rotating shaft 401, a spiral lifting plate 402, a scraper 403, a plurality of stirring rods 404 and a motor 405, an opening and closing component 5 is arranged on the lower surface of the mixing tank 1, the opening and closing component 5 comprises a cover plate 501, a fixing plate 502, a rotating block 503 and an electric push rod 504, by arranging the heat preservation shell 2 and the electric heating rod 3, it is convenient to heat the raw materials in the mixing tank 1, by arranging the mixing component 4, the rotating shaft 401 drives the spiral lifting plate 402 to rotate, thereby pushing the raw materials at the bottom of the mixing tank 1 upward, and at the same time, the scraper 403 drives the plurality of stirring rods 404 to stir and mix the raw materials, and under the action of the scraper 403, the raw materials are prevented from sticking to the inner wall of the mixing tank 1.

[0034] Specifically, the rotating shaft 401 is rotatably connected to the top of the inner wall of the mixing tank 1 through a bearing, the spiral lifting plate 402 is fixedly connected to the surface of the rotating shaft 401, the scraper 403 is fixedly connected to the surface of the rotating shaft 401, the scraper 403 overlaps the inner wall of the mixing tank 1, and multiple stirring rods 404 are fixedly connected to the surface of the scraper 403. There are multiple groups of scrapers 403, which are evenly distributed on the surface of the rotating shaft 401. The motor 405 is fixedly connected to the upper surface of the mixing tank 1, and one end of the output shaft of the motor 405 is fixedly connected to the upper end of the rotating shaft 401.

[0035] By adopting the above technical solution, the motor 405 works to drive the rotating shaft 401 and the spiral lifting plate 402 to rotate, thereby pushing the raw materials at the bottom of the mixing tank 1 upward, and at the same time, the scraper 403 drives the multiple stirring rods 404 to stir and mix the raw materials. Under the action of the scraper 403, the raw materials on the inner wall of the mixing tank 1 are cleaned, thereby preventing the raw materials from sticking to the inner wall of the mixing tank 1.

[0036] Specifically, the cover plate 501 is rotatably connected to the lower surface of the mixing tank 1 through a hinge, the fixed plate 502 is fixedly connected to the surface of the insulation shell 2, the rotating block 503 is fixedly connected to the lower surface of the fixed plate 502, the electric push rod 504 is rotatably connected to the lower surface of the fixed plate 502 through the rotating block 503, the electric push rod 504 is fixedly connected to another rotating block 503, the side of the other rotating block 503 is fixedly connected to another fixed plate 502, the other fixed plate 502 is fixedly connected to the lower surface of the cover plate 501, and the other end of the electric push rod 504 is rotatably connected to the surface of the other fixed plate 502 through another rotating block 503.

[0037] By adopting the above technical solution, the electric push rod 504 works, and under the action of the two rotating blocks 503, the cover plate 501 is driven to rotate, and the bottom of the mixing tank 1 is opened, so that the raw materials in the mixing tank 1 are discharged.

[0038] Specifically, a feeding port 6 is provided on the upper surface of the mixing tank 1 .

[0039] By adopting the above technical solution and providing the feeding port 6 , it is convenient to add raw materials into the mixing tank 1 .

[0040] Specifically, a plurality of supporting legs 7 are fixedly connected to the lower surface of the heat-insulating shell 2 , and a sealing gasket is provided on the upper surface of the cover plate 501 .

[0041] By adopting the above technical solution and providing a sealing gasket, the sealing performance between the cover plate 501 and the bottom of the mixing tank 1 is improved.

[0042] The working principle of the utility model is as follows: when in use, different raw materials are added into the mixing tank 1 through the feeding port 6, and the electric heating rod 3 works. Under the action of the heat preservation shell 2, the raw materials in the mixing tank 1 are heated, and at the same time, the motor 405 works to drive the rotating shaft 401 and the spiral lifting plate 402 to rotate, and the raw materials at the bottom of the mixing tank 1 are pushed upward, and at the same time, the scraper 403 drives multiple stirring rods 404 to stir and mix the raw materials, so that multiple raw materials are quickly mixed, and under the action of the scraper 403, the raw materials on the inner wall of the mixing tank 1 are cleaned to prevent the raw materials from sticking to the inner wall of the mixing tank 1. After the mixing is completed, the electric push rod 504 works, and under the action of the two rotating blocks 503, the cover plate 501 is driven to rotate, and the bottom of the mixing tank 1 is opened to discharge the raw materials in the mixing tank 1. At the same time, the motor 405 drives the rotating shaft 401 and the spiral lifting plate 402 to rotate in the opposite direction, and the raw materials are quickly discharged, so as to avoid poor discharge due to the adhesion of the raw materials.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A mixing device for producing plastic flooring, comprising a mixing tank (1), characterized in that: The surface of the mixing tank (1) is fixedly connected to a heat-insulating shell (2), the surface of the mixing tank (1) is fixedly connected to an electric heating rod (3), the inner wall of the mixing tank (1) is provided with a mixing assembly (4), the mixing assembly (4) comprises a rotating shaft (401), a spiral lifting plate (402), a scraper (403), a plurality of stirring rods (404) and a motor (405), and the lower surface of the mixing tank (1) is provided with an opening and closing assembly (5), the opening and closing assembly (5) comprises a cover plate (501), a fixing plate (502), a rotating block (503) and an electric push rod (504).

2. A mixing device for producing plastic flooring according to claim 1, characterized in that: The rotating shaft (401) is rotatably connected to the top of the inner wall of the mixing tank (1) through a bearing, the spiral lifting plate (402) is fixedly connected to the surface of the rotating shaft (401), the scraper (403) is fixedly connected to the surface of the rotating shaft (401), the scraper (403) overlaps the inner wall of the mixing tank (1), and a plurality of stirring rods (404) are fixedly connected to the surface of the scraper (403). There are a plurality of groups of scrapers (403) and they are evenly distributed on the surface of the rotating shaft (401). The motor (405) is fixedly connected to the upper surface of the mixing tank (1), and one end of the output shaft of the motor (405) is fixedly connected to the upper end of the rotating shaft (401).

3. A mixing device for producing plastic flooring according to claim 1, characterized in that: The cover plate (501) is rotatably connected to the lower surface of the mixing tank (1) via a hinge, the fixed plate (502) is fixedly connected to the surface of the heat-insulating shell (2), the rotating block (503) is fixedly connected to the lower surface of the fixed plate (502), the electric push rod (504) is rotatably connected to the lower surface of the fixed plate (502) via the rotating block (503), the electric push rod (504) is fixedly connected to another rotating block (503), the side of another rotating block (503) is fixedly connected to another fixed plate (502), the other fixed plate (502) is fixedly connected to the lower surface of the cover plate (501), and the other end of the electric push rod (504) is rotatably connected to the surface of another fixed plate (502) via another rotating block (503).

4. A mixing device for producing plastic flooring according to claim 1, characterized in that: The upper surface of the mixing tank (1) is provided with a feeding port (6).

5. A mixing device for producing plastic flooring according to claim 1, characterized in that: A plurality of supporting legs (7) are fixedly connected to the lower surface of the heat-insulating shell (2).

6. A mixing device for producing plastic flooring according to claim 1, characterized in that: A sealing gasket is provided on the upper surface of the cover plate (501).

Images