Raw material mixing equipment for plastic product processing

Abstract

The utility model relates to the technical field of plastic processing, in particular to raw material mixing equipment for plastic product processing, which comprises a stirring barrel, the top of the stirring barrel is lapped with a top cover, the top of the top cover is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a stirring shaft. The stirring shaft is rotationally connected with the top cover, a plurality of stirring rods are fixedly connected to the two sides of the stirring shaft, and a scraping strip is fixedly connected to one side of each stirring rod. The stirring device has the advantages that the top cover with the two threaded sleeves is arranged, when the interior of the stirring barrel needs to be cleaned, the second motor is started to drive the two threaded rods to rotate, and the second motor is matched with the threaded sleeves to drive the top cover to ascend, so that the stirring shaft and other components are driven to ascend; in the ascending process, residues on the inner wall of the stirring barrel can be scraped and brought out by the scraping plate, follow-up centralized cleaning is carried out, meanwhile, parts such as the stirring shaft and the stirring rods can be conveniently cleaned, and use is convenient and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a raw material mixing device for processing plastic products. Background Art

[0002] Plastic products are a general term for daily necessities and industrial products made of plastic as the main raw material, including products made from injection molding, vacuum forming and other processes using plastic as the raw material. Plastic is a type of synthetic polymer material with plasticity. Together with synthetic rubber and synthetic fiber, it forms the three major synthetic materials that are indispensable in daily life. Specifically, plastic is a material with natural or synthetic resin as the main component, with various additives added. It can be molded into a certain shape under certain temperature and pressure conditions and keep its shape unchanged at room temperature.

[0003] In the early stage of production of plastic products, raw material mixing equipment for plastic product processing is used to mix the raw materials. Some existing raw material mixing equipment for plastic product processing is not convenient for cleaning the inside of the equipment after use.

[0004] In this regard, the utility model provides a raw material mixing device for processing plastic products to solve the problem. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the present invention is to provide a raw material mixing device for processing plastic products to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a raw material mixing equipment for processing plastic products, including a mixing barrel, a top cover overlapped on the top of the mixing barrel, a first motor is fixedly connected to the top of the top cover, a mixing shaft is fixedly connected to the output end of the first motor, the mixing shaft is rotatably connected to the top cover, a plurality of mixing rods are fixedly connected to both sides of the mixing shaft, a scraper is fixedly connected to one side of the mixing rod, a scraper is fixedly connected to the bottom of the mixing shaft, a threaded rod is rotatably connected to each side of the mixing barrel, a threaded sleeve is fixedly connected to each side of the top cover, the internal thread of the threaded sleeve is connected to the outer surface of the threaded rod, and a second motor is fixedly connected to the bottom of the mixing barrel.

[0008] Preferably, any of the above schemes has three supporting legs fixedly connected to the bottom of the mixing barrel, a discharge port fixedly connected to one side of the mixing barrel, a bracket fixedly connected to the bottom of the mixing barrel, one side of the second motor fixedly connected to the bracket, and a through groove is provided on one side of the bracket.

[0009] Preferably, any of the above schemes has a feed port fixedly connected to the top of the top cover, a first protrusion fixedly connected to both sides of the top cover, and one side of the threaded sleeve fixedly connected to the bottom of the first protrusion.

[0010] Preferably, one side of the two scraping strips is in contact with the inner wall of the mixing barrel, the outer surface of the scraper is matched with the inner surface of the mixing barrel, and the outer surface of the scraper is slidably connected to the inner wall of the mixing barrel.

[0011] The technical effect achieved by adopting the above scheme is: scraping the inner wall of the mixing barrel.

[0012] Preferably, any of the above schemes has a second protrusion fixedly connected to both sides of the mixing barrel, each of the second protrusions has a rotation hole on one side, and one side of the two threaded rods is rotationally connected to the inside of the two rotation holes.

[0013] Preferably, in any of the above schemes, one side of each of the threaded rods is fixedly connected to a pulley, and the output end of the second motor is fixedly connected to one side of one of the pulleys.

[0014] Preferably, any of the above schemes is that a belt is rotatably connected between the two pulleys, and the belt passes through a through slot on the bracket.

[0015] The technical effect achieved by adopting the above solution is: driving the two threaded rods to rotate.

[0016] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0017] The utility model provides a top cover with two threaded sleeves. When the inside of the mixing barrel needs to be cleaned, the second motor is started to drive the two threaded rods to rotate. The threaded rods cooperate with the threaded sleeves to drive the top cover to rise, thereby driving the mixing shaft and other components to rise. During the rising process, the scraper will scrape off the residues on the inner wall of the mixing barrel and bring them out, which can be subsequently cleaned centrally. At the same time, it is also convenient to clean the mixing shaft, mixing rod and other parts. It is easy and efficient to use.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1It is a structural schematic diagram of the first state according to an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure in the second state according to an embodiment of the utility model;

[0022] Figure 3 It is a schematic structural diagram of a top cover according to an embodiment of the utility model.

[0023] In the figure: 1-mixing barrel, 101-support leg, 102-discharge port, 103-bracket, 104-second protrusion, 2-top cover, 201-feed port, 202-first protrusion, 3-first motor, 4-mixing shaft, 5-mixing rod, 6-scraper bar, 7-scraper, 8-threaded rod, 801-pulley, 802-belt, 9-threaded sleeve, 10-second motor. DETAILED DESCRIPTION

[0024] like Figures 1 to 3 As shown, a raw material mixing equipment for processing plastic products comprises a mixing barrel 1, a top cover 2 is overlapped on the top of the mixing barrel 1, a first motor 3 is fixedly connected to the top of the top cover 2, a mixing shaft 4 is fixedly connected to the output end of the first motor 3, the mixing shaft 4 is rotatably connected to the top cover 2, a plurality of mixing rods 5 are fixedly connected to both sides of the mixing shaft 4, a scraper 6 is fixedly connected to one side of the mixing rod 5, a scraper 7 is fixedly connected to the bottom of the mixing shaft 4, a threaded rod 8 is rotatably connected to both sides of the mixing barrel 1, a threaded sleeve 9 is fixedly connected to both sides of the top cover 2, the internal thread of the threaded sleeve 9 is connected to the outer surface of the threaded rod 8, a second motor 10 is fixedly connected to the bottom of the mixing barrel 1, the first motor 3 and the second motor 10 are both powered by external power supplies, and the wire connection method does not affect the overall operation of the device, and the connecting wire of the first motor 3 can be used to limit the wire using devices such as a wire tank chain.

[0025] Three supporting legs 101 are fixedly connected to the bottom of the mixing barrel 1, a discharge port 102 is fixedly connected to one side of the mixing barrel 1, a bracket 103 is fixedly connected to the bottom of the mixing barrel 1, one side of the second motor 10 is fixedly connected to the bracket 103, and a through groove is opened on one side of the bracket 103.

[0026] A feed port 201 is fixedly connected to the top of the top cover 2, and a first protrusion 202 is fixedly connected to both sides of the top cover 2. One side of the threaded sleeve 9 is fixedly connected to the bottom of the first protrusion 202. A sealing strip can be added between the top cover 2 and the mixing barrel 1 to ensure the sealing of the gap between the two during the mixing process. The inner surface of the threaded sleeve 9 is provided with a thread that is compatible with the threaded rod 8.

[0027] One side of the two scraping bars 6 is in contact with the inner wall of the mixing barrel 1, and the outer surface of the scraper 7 is adapted to the inner surface of the mixing barrel 1. The outer surface of the scraper 7 is slidably connected to the inner wall of the mixing barrel 1. When the mixing work is performed, the scraper 7 is rotated and connected to the bottom of the mixing barrel 1. The scraper bar 6 scrapes the inner wall of the mixing barrel 1 when the mixing shaft 4 rotates to prevent the raw materials from adhering to the inner wall. The scraper 7 scrapes the inner wall when rising and directly takes out the residue for easy cleaning.

[0028] A second protrusion 104 is fixedly connected to both sides of the mixing barrel 1 , and a rotation hole is opened on one side of each second protrusion 104 . One side of the two threaded rods 8 is rotationally connected to the inside of the two rotation holes.

[0029] One side of each threaded rod 8 is fixedly connected to a pulley 801 , and the output end of the second motor 10 is fixedly connected to one side of one of the pulleys 801 .

[0030] A belt 802 is rotatably connected between the two pulleys 801 . The belt 802 passes through a through slot on the bracket 103 . The belt 802 drives the two threaded rods 8 to rotate synchronously. The through slot leaves space for the movement of the belt 802 .

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] The utility model is provided with a top cover 2 with two threaded sleeves 9. When the inside of the mixing barrel 1 needs to be cleaned, the second motor 10 is started to drive the two threaded rods 8 to rotate. The threaded rods 8 cooperate with the threaded sleeves 9 to drive the top cover 2 to rise, thereby driving the mixing shaft 4 and other components to rise. During the rising process, the scraper 7 will scrape and carry out the residues on the inner wall of the mixing barrel 1, which can be subsequently cleaned centrally. At the same time, it is also convenient to clean the mixing shaft 4, the mixing rod 5 and other parts. It is convenient and efficient to use.

Claims

1. A raw material mixing device for plastic product processing, characterized in that: The invention comprises a mixing barrel (1), wherein a top cover (2) is overlapped on the top of the mixing barrel (1), a first motor (3) is fixedly connected to the top of the top cover (2), a mixing shaft (4) is fixedly connected to the output end of the first motor (3), the mixing shaft (4) is rotatably connected to the top cover (2), a plurality of mixing rods (5) are fixedly connected to both sides of the mixing shaft (4), a scraper (6) is fixedly connected to one side of the mixing rod (5), a scraper (7) is fixedly connected to the bottom of the mixing shaft (4), a threaded rod (8) is rotatably connected to both sides of the mixing barrel (1), a threaded sleeve (9) is fixedly connected to both sides of the top cover (2), the inner surface of the threaded sleeve (9) is threadedly connected to the outer surface of the threaded rod (8), and a second motor (10) is fixedly connected to the bottom of the mixing barrel (1).

2. The raw material mixing equipment for plastic product processing according to claim 1, characterized in that: The bottom of the mixing barrel (1) is fixedly connected to three supporting legs (101), one side of the mixing barrel (1) is fixedly connected to a discharge port (102), the bottom of the mixing barrel (1) is fixedly connected to a bracket (103), one side of the second motor (10) is fixedly connected to the bracket (103), and one side of the bracket (103) is provided with a through slot.

3. The raw material mixing equipment for plastic product processing according to claim 2, characterized in that: The top of the top cover (2) is fixedly connected to a feed port (201), both sides of the top cover (2) are fixedly connected to a first protrusion (202), and one side of the threaded sleeve (9) is fixedly connected to the bottom of the first protrusion (202).

4. The raw material mixing equipment for plastic product processing according to claim 3, characterized in that: One side of the two scraping strips (6) is in contact with the inner wall of the mixing barrel (1), the outer surface of the scraper (7) is adapted to the inner surface of the mixing barrel (1), and the outer surface of the scraper (7) is slidably connected to the inner wall of the mixing barrel (1).

5. The raw material mixing equipment for plastic product processing according to claim 4, characterized in that: A second protrusion (104) is fixedly connected to each of the two sides of the mixing barrel (1), and a rotation hole is provided on one side of each of the second protrusions (104). One side of the two threaded rods (8) is rotationally connected to the inside of the two rotation holes.

6. The raw material mixing equipment for plastic product processing according to claim 5, characterized in that: One side of each threaded rod (8) is fixedly connected to a pulley (801), and the output end of the second motor (10) is fixedly connected to one side of one of the pulleys (801).

7. The raw material mixing equipment for plastic product processing according to claim 6, characterized in that: A belt (802) is rotatably connected between the two pulleys (801), and the belt (802) passes through a through slot on the bracket (103).

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