Efficient mixing device for modified plastic production

Abstract

The utility model relates to the field of modified plastics, and discloses an efficient mixing device for modified plastic production, which comprises a base, the top of the base is fixedly connected with a stirring barrel, the middle of the top of the inner wall of the base penetrates through and is fixedly connected with a second servo motor, and the output end of the second servo motor is fixedly connected with a third rotating shaft. The third rotating shaft penetrates through and is rotationally connected with the middle of the bottom of the inner wall of the stirring barrel, and one end of the third rotating shaft is fixedly connected with a rotating disc. According to the stirring device disclosed by the utility model, wall scraping and stirring can be performed on the bottom and the periphery of the stirring barrel through the cooperation of the first servo motor, the first rotating shaft, the first gear, the second gear, the second rotating shaft, the connecting rod, the connecting column, the fixing plate, the first scraping plate, the second scraping plate, the second servo motor, the third rotating shaft and the rotating disc; raw materials and auxiliary materials in the stirring barrel can be uniformly stirred, so that the materials in the stirring barrel can be more comprehensively mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of modified plastics, in particular to a high-efficiency material mixing device for the production of modified plastics. Background Art

[0002] Modified plastics are materials that have been physically, chemically or surface treated with traditional plastics to improve their performance, increase functionality or reduce costs. Modified plastics usually have good heat resistance, weather resistance, mechanical strength, chemical corrosion resistance and other properties, and are suitable for various industrial fields and daily life uses. Common modification methods include adding fillers, plasticizers, stabilizers, modifiers, etc., or improving the performance of plastics through blending, alloying, surface modification and other processes. Modified plastics can be used in automotive parts, building materials, electronic appliances, medical devices, packaging materials and other fields to meet the needs of engineering plastics and daily plastic products with different needs. Through modification, plastic materials can be more widely used and can better adapt to complex and changing market demands.

[0003] After searching, the existing Chinese patent publication number is: CN214773179U, which provides a high-efficiency mixing device for modified plastic production. The patent has a reasonable structural design and does not require manual stirring by staff, which reduces the workload of staff. Secondly, it is convenient to take out the stirred materials, greatly improves work efficiency, and also ensures the stirring effect.

[0004] Although the above patent can reduce the workload of the staff, the above-mentioned high-efficiency mixing device for modified plastic production still has the following problems: the device only mixes by a stirring rod and a rotating stirring barrel, and cannot achieve more comprehensive mixing.

[0005] In view of the above problems, a high-efficiency mixing device for modified plastic production is proposed. Utility Model Content

[0006] The utility model aims to provide a high-efficiency mixing device for the production of modified plastics, which solves the problem that more comprehensive mixing cannot be achieved in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency mixing device for modified plastic production, comprising a base, a stirring barrel is fixedly connected to the top of the base, a second servo motor is passed through and fixedly connected to the middle of the top of the inner wall of the base, a third rotating shaft is fixedly connected to the output end of the second servo motor, and the third rotating shaft passes through and is rotatably connected to the middle of the bottom of the inner wall of the stirring barrel, one end of the third rotating shaft is fixedly connected to a turntable, a gear box is fixedly connected to the top of the turntable, a first servo motor is fixedly connected to the top of the gear box, a first rotating shaft is fixedly connected to the output end of the first servo motor, and the first rotating shaft passes through and is rotatably connected to the middle of the top of the inner wall of the gear box, one end of the first rotating shaft is fixedly connected to the first gear, and the The second gears are penetrated and rotatably connected at both ends of the middle of the inner wall of the gear box, and the second gear is meshed with the outer ring of the first gear, a second rotating shaft is penetrated and fixedly connected at the middle of the inner wall of the second gear, and the second rotating shaft is penetrated and rotatably connected to both ends of the middle of the inner wall of the turntable, one end of the outer ring of the second rotating shaft is fixedly connected to a uniformly distributed connecting rod, both ends of the bottom of the turntable are fixedly connected to connecting plates, one end of the connecting plate is fixedly connected to the second scraper, both sides of the bottom of the outer ring of the third rotating shaft are fixedly connected to the first scraper, a connecting ring is fixedly connected to the top of the inner wall of the mixing barrel, and the connecting ring is penetrated and rotatably connected to the outer ring of the turntable, a cone is fixedly connected to the top of the inner ring of the connecting ring, and a feeding assembly is provided on the top of the connecting ring.

[0008] By adopting the above technical scheme, the third rotating shaft is driven by the second servo motor, the turntable and the two first scrapers are driven to rotate by the third rotating shaft, the gear box and the connecting plate are driven to rotate by the turntable, the second scraper is driven to move by the connecting plate, the first rotating shaft is driven by the first servo motor, the first gear is driven to rotate by the first rotating shaft, the two second gears are driven to rotate by the first gear, the second rotating shaft is driven by the second gear, and the four connecting rods are driven to rotate by the second rotating shaft, so that not only the wall of the mixing barrel can be scraped, but also the raw materials in the mixing barrel can be comprehensively stirred, the raw materials are introduced into the mixing barrel through the connecting ring, and the raw materials can be dispersed around through the cone.

[0009] As a further description of the above technical solution: the feeding assembly includes a mixing barrel, the mixing barrel is fixedly connected to the top of the outer ring of the connecting ring, and both sides of the inner wall of the mixing barrel are penetrated and fixedly connected with connecting ports.

[0010] By adopting the above technical solution, the auxiliary material is sprinkled onto the raw material through the connecting port, thereby achieving a certain mixing.

[0011] As a further description of the above technical solution: a discharge port is penetrated and fixedly connected to one side of the bottom of the inner wall of the mixing barrel.

[0012] By adopting the above technical solution, the mixture is poured out of the mixing barrel through the discharge port.

[0013] As a further description of the above technical solution: a baffle plate penetrates and is slidably connected to one side of the bottom of the inner wall of the mixing barrel, and the baffle plate penetrates and is slidably connected to the top of the discharge port.

[0014] By adopting the above technical solution, the opening and closing of the discharge port is controlled by the baffle.

[0015] As a further description of the above technical solution: one end of the connecting rod is fixedly connected to a connecting column.

[0016] By adopting the above technical solution, the connecting column is driven to move by the connecting rod.

[0017] As a further description of the above technical solution: both ends of the middle of the outer ring of the connecting column are penetrated and fixedly connected with a fixing plate.

[0018] By adopting the above technical solution, the fixing plate is driven to move through the connecting column, and the raw materials and auxiliary materials inside the mixing barrel are stirred and mixed through the fixing plate.

[0019] As a further description of the above technical solution: one end of the connecting port is fixedly connected to the first feed port.

[0020] By adopting the above technical solution, the auxiliary material enters through the first feed inlet.

[0021] As a further description of the above technical solution: a second feed port is passed through and fixedly connected to the top of the inner wall of the mixing barrel.

[0022] By adopting the above technical solution, the raw material enters through the second feed inlet.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a high-efficiency mixing device for modified plastic production. First, through the cooperation between the first servo motor, the first rotating shaft, the first gear, the second gear, the second rotating shaft, the connecting rod, the connecting column, the fixing plate, the first scraper, the second scraper, the second servo motor, the third rotating shaft and the turntable, the bottom and surrounding of the mixing barrel can be scraped and stirred, and the raw materials and auxiliary materials inside the mixing barrel can be evenly stirred to ensure that the materials in the mixing barrel can be mixed more comprehensively.

[0025] 2. The utility model provides a high-efficiency mixing device for modified plastic production, which can achieve a certain amount of mixing when the raw materials and auxiliary materials enter the device through the cooperation between the second feed port, the second feed port, the connecting port, the cone and the connecting ring, and can reduce the stirring time, thereby saving time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a cross-sectional view of the turntable of the utility model;

[0028] Figure 3 It is a cross-sectional view of the base of the utility model;

[0029] Figure 4 It is a cross-sectional view of the mixing barrel of the present utility model.

[0030] Legend:

[0031] 1. Base; 2. Mixing barrel; 3. Connecting ring; 4. First feed port; 5. Connecting port; 6. Second feed port; 7. Mixing barrel; 8. Cone; 9. Gear box; 10. First gear; 11. First servo motor; 12. First rotating shaft; 13. Second gear; 14. Second rotating shaft; 15. Connecting rod; 16. Fixed plate; 17. Connecting column; 18. First scraper; 19. Second servo motor; 20. Discharge port; 21. Baffle; 22. Second scraper; 23. Connecting plate; 24. Third rotating shaft; 25. Turntable. DETAILED DESCRIPTION

[0032] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the 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.

[0033] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0034] Reference Figure 3 The utility model is a high-efficiency mixing device for modified plastic production, comprising a base 1, a discharging port 20 is penetrated and fixedly connected to one side of the inner wall bottom of a mixing barrel 2, a baffle 21 is penetrated and slidably connected to one side of the inner wall bottom of the mixing barrel 2, the baffle 21 and the top of the discharging port 20 are penetrated and slidably connected, one end of the connecting port 5 is fixedly connected to a first feeding port 4, and the inner wall top of a mixing barrel 7 is penetrated and fixedly connected to a second feeding port 6;

[0035] The baffle 21 controls the mixture to be poured out of the mixing barrel 2 from the discharge port 20 , the raw materials are poured into the mixing barrel 7 through the second feed port 6 , and the auxiliary materials are poured into the mixing barrel 7 through the first feed port 4 .

[0036] Reference Figure 1 , Figure 2 and Figure 3 A stirring barrel 2 is fixedly connected to the top of the base 1, a second servo motor 19 is passed through and fixedly connected to the middle of the top of the inner wall of the base 1, a third rotating shaft 24 is fixedly connected to the output end of the second servo motor 19, and the third rotating shaft 24 passes through and is rotatably connected to the middle of the bottom of the inner wall of the stirring barrel 2, a turntable 25 is fixedly connected to one end of the third rotating shaft 24, a gear box 9 is fixedly connected to the top of the turntable 25, a first servo motor 11 is fixedly connected to the top of the gear box 9, a first rotating shaft 12 is fixedly connected to the output end of the first servo motor 11, and the first rotating shaft 12 passes through and is rotatably connected to the middle of the top of the inner wall of the gear box 9, a first gear 10 is fixedly connected to one end of the first rotating shaft 12, and both ends of the middle of the inner wall of the gear box 9 The second gear 13 is penetrated and rotatably connected, and the second gear 13 is meshed with the outer ring of the first gear 10, the second rotating shaft 14 is penetrated and fixedly connected in the middle of the inner wall of the second gear 13, and the second rotating shaft 14 is penetrated and rotatably connected at both ends of the middle of the inner wall of the rotating disk 25, one end of the outer ring of the second rotating shaft 14 is fixedly connected with a uniformly distributed connecting rod 15, both ends of the bottom of the rotating disk 25 are fixedly connected with a connecting plate 23, one end of the connecting plate 23 is fixedly connected with a second scraper 22, both sides of the outer ring bottom of the third rotating shaft 24 are fixedly connected with a first scraper 18, one end of the connecting rod 15 is fixedly connected with a connecting column 17, and both ends of the middle of the outer ring of the connecting column 17 are penetrated and fixedly connected with a fixing plate 16;

[0037] The third rotating shaft 24 is driven to rotate by the second servo motor 19, so that the first scraper 18 and the turntable 25 are rotated, and the second scraper 22 is driven to move by the turntable 25. The first scraper 18 and the second scraper 22 can not only scrape the inner wall of the mixing barrel 2, but also stir the raw materials and auxiliary materials at the bottom and around the mixing barrel 2. The turntable 25 drives the gear box 9 to rotate, and the first rotating shaft 12 is driven by the first servo motor 11 to make the first gear 10 drive the two second gears 13 to rotate, so that the connecting column 17 and the fixed plate 16 stir the raw materials and auxiliary materials over a large area, so that the raw materials and auxiliary materials are mixed faster and the mixing efficiency is improved.

[0038] Reference Figure 1 and Figure 4 The top of the inner wall of the mixing barrel 2 is fixedly connected with a connecting ring 3, and the connecting ring 3 penetrates and is rotatably connected to the outer ring of the turntable 25, the top of the inner ring of the connecting ring 3 is fixedly connected with a cone 8, the mixing barrel 7 is fixedly connected to the top of the outer ring of the connecting ring 3, and both sides of the inner wall of the mixing barrel 7 penetrate and are fixedly connected with connecting ports 5;

[0039] The mixing barrel 7 and the stirring barrel 2 are connected by the connecting ring 3, the incoming raw materials are dispersed to the surroundings by the cone 8, and the auxiliary materials are sprinkled into the raw materials through the connecting port 5 and flow into the stirring barrel 2 together, so as to achieve a certain mixing and reduce the stirring time.

[0040] Working principle: When in use, the second servo motor 19 and the first servo motor 11 are started, the third rotating shaft 24 is driven by the output end of the second servo motor 19, and the first rotating shaft 12 is driven by the output end of the first servo motor 11. The third rotating shaft 24 rotates, so that the first scraper 18 and the second scraper 22 clean the inner wall of the mixing barrel 2, and at the same time, the raw materials and auxiliary materials at the bottom and around the mixing barrel 2 can be stirred, the first gear 10 and the second gear 13 are rotated by the first rotating shaft 12, and the connecting rod 15, the connecting column 17 and the fixing plate 16 are driven to rotate around the second rotating shaft 14 by the second gear 13, so that the raw materials and auxiliary materials are uniformly stirred in the mixing barrel 2, so that the raw materials and auxiliary materials are mixed more comprehensively, and the auxiliary materials and raw materials are poured into the mixing barrel 7 through the first feeding port 4 and the second feeding port 6, and the raw materials are dispersed through the cone 8, and the auxiliary materials are mixed with the dispersed raw materials through the connecting port 5 and flow into the mixing barrel 2, so as to mix in advance and reduce the stirring time, and finally the baffle 21 is opened to allow the mixture to flow out from the discharge port 20.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency mixing device for modified plastic production, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a stirring barrel (2); a second servo motor (19) is passed through and fixedly connected to the middle of the top of the inner wall of the base (1); a third rotating shaft (24) is fixedly connected to the output end of the second servo motor (19); the third rotating shaft (24) passes through and is rotatably connected to the middle of the bottom of the inner wall of the stirring barrel (2); one end of the third rotating shaft (24) is fixedly connected to a turntable (25); the top of the turntable (25) is fixedly connected to a gear box (9); the top of the gear box (9) is fixedly connected to a first servo motor (11); the output end of the first servo motor (11) is fixedly connected to a first rotating shaft (12); the first rotating shaft (12) passes through and is rotatably connected to the middle of the top of the inner wall of the gear box (9); one end of the first rotating shaft (12) is fixedly connected to a first gear (10); and second gears (10) are passed through and are rotatably connected to the middle of the inner wall of the gear box (9) at both ends. (13), and the second gear (13) is meshedly connected with the outer ring of the first gear (10), the middle of the inner wall of the second gear (13) is penetrated and fixedly connected with a second rotating shaft (14), and the second rotating shaft (14) is penetrated and rotatably connected with the middle of the inner wall of the rotating disk (25) at both ends, one end of the outer ring of the second rotating shaft (14) is fixedly connected with a uniformly distributed connecting rod (15), the two ends of the bottom of the rotating disk (25) are fixedly connected with a connecting plate (23), one end of the connecting plate (23) is fixedly connected with a second scraper (22), both sides of the bottom of the outer ring of the third rotating shaft (24) are fixedly connected with a first scraper (18), the top of the inner wall of the mixing barrel (2) is fixedly connected with a connecting ring (3), and the connecting ring (3) is penetrated and rotatably connected with the outer ring of the rotating disk (25), the top of the inner ring of the connecting ring (3) is fixedly connected with a cone (8), and a feeding assembly is arranged on the top of the connecting ring (3).

2. The high-efficiency mixing device for modified plastic production according to claim 1, characterized in that: The feeding assembly comprises a mixing barrel (7), the mixing barrel (7) is fixedly connected to the outer ring top of the connecting ring (3), and both sides of the inner wall of the mixing barrel (7) are penetrated and fixedly connected with connecting ports (5).

3. The high-efficiency mixing device for modified plastic production according to claim 1, characterized in that: A discharge port (20) is penetrated and fixedly connected to one side of the bottom of the inner wall of the mixing barrel (2).

4. The high-efficiency mixing device for modified plastic production according to claim 1, characterized in that: A baffle (21) penetrates and is slidably connected to one side of the bottom of the inner wall of the mixing barrel (2), and the baffle (21) penetrates and is slidably connected to the top of the discharge port (20).

5. The high-efficiency mixing device for modified plastic production according to claim 1, characterized in that: One end of the connecting rod (15) is fixedly connected to a connecting column (17).

6. The high-efficiency mixing device for modified plastic production according to claim 5, characterized in that: Both ends of the middle of the outer ring of the connecting column (17) are penetrated by and fixedly connected with a fixing plate (16).

7. The high-efficiency mixing device for modified plastic production according to claim 2, characterized in that: One end of the connection port (5) is fixedly connected to the first feed port (4).

8. The high-efficiency mixing device for modified plastic production according to claim 2, characterized in that: A second feed port (6) penetrates through and is fixedly connected to the top of the inner wall of the mixing barrel (7).

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