Injection molding machine for polyvinyl fluoride production

Abstract

The utility model relates to the technical field of plastic processing and production, and discloses an injection molding machine for polyvinyl fluoride production, which comprises a tank body, a bottom plate is fixedly connected in the tank body, a first motor is fixedly connected on the lower surface of the bottom plate, and the output end of the first motor is fixedly connected with a rotating column. A fixed column is fixedly connected to the lower surface of the bottom plate, a stirring rod is fixedly connected to the outer wall of a rotating column, a first connecting column is fixedly connected to the outer wall of the rotating column, and a scraping plate is fixedly connected to the outer wall of the first connecting column. According to the stirring device, the rotating column can be driven to rotate by starting the first motor, the stirring rods on the outer wall can be driven to rotate and operate simultaneously when the rotating column rotates, the effect of fully stirring raw materials in the tank body can be achieved, the rotating column rotates to drive the second connecting column to rotate, and the scraping plate is driven to rotate on the inner wall of the tank body when the second connecting column rotates; and after stirring is completed, residues on the inner wall can be scraped off, so that the effect of cleaning the tank body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing and production, in particular to an injection molding machine for producing polyvinyl fluoride. Background Art

[0002] Polyvinyl fluoride is a polymer compound with special properties. It is usually used to manufacture products with high temperature resistance, chemical corrosion resistance and low friction coefficient. It is made by polymerization of fluorine atoms and ethylene monomers. It is widely used in many fields, including aerospace, automobiles, chemicals, medical treatment, food processing, etc. Common applications include lubricant additives, seals, valve gaskets, catheters, insulation layers, etc.

[0003] An injection molding machine is a device used to inject molten plastic into a mold to form a specific shape. For polyvinyl fluoride production, an injection molding machine for polyvinyl fluoride production is a device specifically used to manufacture polyvinyl fluoride products. However, during use, problems such as insufficient resistance to high temperatures, uneven stirring, and failure to load and clean in time may occur. Therefore, an injection molding machine for polyvinyl fluoride production is proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an injection molding machine for producing polyvinyl fluoride, aiming to improve the problem that the injection molding machine for producing polyvinyl fluoride cannot be cleaned during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an injection molding machine for producing polyvinyl fluoride, comprising a tank body, a bottom plate fixedly connected to the inside of the tank body, a first motor fixedly connected to the lower surface of the bottom plate, a rotating column fixedly connected to the output end of the first motor, an outer wall of the rotating column rotatably connected to the inside of the bottom plate, a fixed column fixedly connected to the lower surface of the bottom plate, a stirring rod fixedly connected to the outer wall of the rotating column, a first connecting column fixedly connected to the outer wall of the rotating column, a scraper fixedly connected to the outer wall of the first connecting column, the outer wall of the scraper fits with the inner wall of the tank body, and a supporting assembly is provided on the lower surface of the fixed column.

[0006] Preferably, the support assembly includes a workbench, the upper surface of the workbench is fixedly connected to the lower surface of the fixed column, the lower surface of the workbench is fixedly connected to the supporting legs, and the upper surface of the workbench is fixedly connected to the second support plate.

[0007] Preferably, the inner wall of the tank body is slidably connected with a filter screen, the outer wall of the tank body is fixedly connected with a shell, the interior of the shell is slidably connected with a sliding column, and one end of the sliding column is slidably connected to the interior of the filter screen.

[0008] Preferably, the other end of the sliding column is fixedly connected to a handle, the outer wall of the sliding column is fixedly connected to a baffle, the outer wall of the baffle is slidably connected to the inner wall of the outer shell, the outer wall of the baffle is fixedly connected to a spring, one end of the spring is fixedly connected to the inner wall of the outer shell, and the inner wall of the spring fits with the outer wall of the sliding column.

[0009] Preferably, the outer wall of the tank body is fixedly connected to a first connecting rod, the outer wall of the first connecting rod is fixedly connected to a first support plate, the upper surface of the first support plate is fixedly connected to a funnel, the interior of the funnel is slidably connected to a delivery pipe, and one end of the delivery pipe is fixedly connected to the inner wall of the tank body.

[0010] Preferably, the outer wall of the second support plate is fixedly connected to the second motor, the output end of the second motor is fixedly connected to a disc, and the outer wall of the disc is fixedly connected to a rotating drum.

[0011] Preferably, the outer wall of the rotating drum is rotatably connected to a second connecting column, the outer wall of the second connecting column is fixedly connected to a first supporting column, the outer wall of the first supporting column is rotatably connected to a slide plate, and the outer wall of the slide plate is slidably connected to the inner wall of the first supporting plate.

[0012] Preferably, a second connecting rod is fixedly connected to the outer wall of the tank body, and the outer wall of the second connecting rod is fixedly connected to the outer wall of the first support plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, starting the first motor can drive the rotating column to rotate. When the rotating column rotates, it will drive the stirring rod on the outer wall to rotate at the same time, so as to achieve the effect of fully stirring the raw materials in the tank body and improve the uniformity of the raw materials. The rotating column is driven to rotate by the first motor, and the rotation of the rotating column drives the second connecting column to rotate. When the second connecting column rotates, it drives the scraper to rotate on the inner wall of the tank body. When the stirring is completed, the residue on the inner wall can be scraped off to achieve the effect of cleaning the tank body.

[0015] 2. In the utility model, the disc is first driven to rotate by the second motor, and when the disc rotates, the outer wall of the rotating drum is driven to rotate at the same time. When the rotating drum rotates, the slide plate can be pushed up and down by the second connecting column, thereby achieving quantitative loading, which can improve production efficiency and the stability of product quality.

[0016] 3. In the utility model, the push handle drives the slide column to slide in the inner wall groove of the shell, so that the spring slides to push the baffle, which drives the baffle to move left and right to fix and support the slide column, thereby achieving the effect of rapid installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A three-dimensional diagram of an injection molding machine for producing polyvinyl fluoride proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a rotating column of an injection molding machine for producing polyvinyl fluoride proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a funnel of an injection molding machine for producing polyvinyl fluoride proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the interior of a shell of an injection molding machine for producing polyvinyl fluoride.

[0021] Legend:

[0022] 1. Tank body; 2. First motor; 3. Rotating column; 4. Bottom plate; 5. Fixed column; 6. Stirring rod; 7. First connecting column; 8. Scraper; 9. Filter; 10. Handle; 11. Sliding column; 12. Casing; 13. Baffle; 14. Spring; 15. Delivery pipe; 16. First connecting rod; 17. Second connecting rod; 18. Funnel; 19. First supporting plate; 20. Slide plate; 21. First supporting column; 22. Second connecting column; 23. Rotating drum; 24. Disc; 25. Second motor; 26. Second supporting plate; 27. Workbench; 28. Legs. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification 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.

[0024] Reference Figure 1-Figure 2 The utility model provides an embodiment: an injection molding machine for producing polyvinyl fluoride, comprising a tank body 1, a bottom plate 4 is fixedly connected to the inside of the tank body 1, a first motor 2 is fixedly connected to the lower surface of the bottom plate 4, a rotating column 3 is fixedly connected to the output end of the first motor 2, the outer wall of the rotating column 3 is rotatably connected to the inside of the bottom plate 4, a fixed column 5 is fixedly connected to the lower surface of the bottom plate 4, a stirring rod 6 is fixedly connected to the outer wall of the rotating column 3, a first connecting column 7 is fixedly connected to the outer wall of the rotating column 3, a scraper 8 is fixedly connected to the outer wall of the first connecting column 7, the outer wall of the scraper 8 is in contact with the inner wall of the tank body 1, and a supporting assembly is arranged on the lower surface of the fixed column 5;

[0025] Specifically, the bottom plate 4 fixes the first motor 2, and the first motor 2 drives the rotating column 3 to rotate. When the rotating column 3 rotates, it drives the stirring rod 6 to rotate to perform mixing and stirring. When the rotating column 3 rotates, it also drives the first connecting column 7 to rotate. When the first connecting column 7 rotates, it drives the scraper 8 to clean.

[0026] Reference Figure 1 and Figure 4 The support assembly includes a workbench 27, the upper surface of the workbench 27 is fixedly connected to the lower surface of the fixed column 5, the lower surface of the workbench 27 is fixedly connected to the support leg 28, and the upper surface of the workbench 27 is fixedly connected to the second support plate 26; the inner wall of the tank body 1 is slidably connected to the filter screen 9, the outer wall of the tank body 1 is fixedly connected to the outer shell 12, the inner part of the outer shell 12 is slidably connected to the sliding column 11, and one end of the sliding column 11 is slidably connected to the inner part of the filter screen 9; the other end of the sliding column 11 is fixedly connected to the handle 10, the outer wall of the sliding column 11 is fixedly connected to the baffle 13, the outer wall of the baffle 13 is slidably connected to the inner wall of the outer shell 12, the outer wall of the baffle 13 is fixedly connected to the spring 14, one end of the spring 14 is fixedly connected to the inner wall of the outer shell 12, and the inner wall of the spring 14 fits with the outer wall of the sliding column 11;

[0027] Specifically, the spring 14 rebounds to push the blocking piece 13 to slide inside the housing 12 , and the blocking piece 13 can drive the sliding column 11 to enter the inside of the filter screen 9 to fix the filter screen 9 .

[0028] Reference Figure 1 and Figure 3 The outer wall of the tank body 1 is fixedly connected with a first connecting rod 16, the outer wall of the first connecting rod 16 is fixedly connected with a first supporting plate 19, the upper surface of the first supporting plate 19 is fixedly connected with a funnel 18, the interior of the funnel 18 is slidably connected with a conveying pipe 15, one end of the conveying pipe 15 is fixedly connected to the inner wall of the tank body 1; the outer wall of the second supporting plate 26 is fixedly connected with a second motor 25, the output end of the second motor 25 is fixedly connected with a disc 24, the outer wall of the disc 24 is fixedly connected with a rotating drum 23; the outer wall of the rotating drum 23 is rotatably connected with a second connecting column 22, the outer wall of the second connecting column 22 is fixedly connected with a first pillar 21, the outer wall of the first pillar 21 is rotatably connected with a slide plate 20, and the outer wall of the slide plate 20 is slidably connected to the inner wall of the first supporting plate 19; the outer wall of the tank body 1 is fixedly connected with a second connecting rod 17, the outer wall of the second connecting rod 17 is fixedly connected to the outer wall of the first supporting plate 19;

[0029] Specifically, the first connecting rod 16 and the second connecting rod 17 support and fix the tank body 1 and the first support plate 19, the first support plate 19 fixes the funnel 18, and the workbench 27 supports the second support plate 26, and the operation of the conveying pipe 15 is driven by the up and down movement of the slide plate 20.

[0030] Working principle: When the injection molding machine is needed, the required raw materials are first put into the funnel 18, and then the second motor 25 drives the disc 24 to rotate. When the disc 24 rotates, it can drive the drum 23 to move. When the drum 23 rotates, the second connecting column 22 drives the first support column 21 to rotate inside the slide 20 and push the slide 20 to move up and down on the inner wall of the first support plate 19. The raw materials in the funnel 18 are transported to the inside of the tank body 1 through the conveying pipe 15 to achieve the effect of feeding. The raw materials enter the inside of the tank body 1 through the conveying pipe 15, and some larger impurities are filtered by the filter screen 9. The spring 14 on the inner wall of the shell 12 rebounds and pushes the baffle 13 to bring The movable sliding column 11 slides into the interior of the filter screen 9, which plays a role in the quick disassembly and installation of the filter screen 9. At this time, the first motor 2 is started. When the first motor 2 is running, it drives the rotating column 3 to rotate. When the rotating column 3 rotates, it also drives the stirring rod 6 on the outer wall to rotate, so as to achieve the effect of full stirring. When the rotating column 3 rotates, it also drives the rotation of the first connecting column 7. The rotation of the first connecting column 7 drives the scraper 8 to rotate on the inner wall of the tank body 1, so as to clean the inner wall of the tank body 1 and prevent the residual raw materials. The device can fully stir the raw materials, clean the inner wall of the tank body 1, and can also achieve the effect of quick installation and disassembly, so as to facilitate maintenance and loading.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An injection molding machine for producing polyvinyl fluoride, comprising a tank body (1), characterized in that: The interior of the tank body (1) is fixedly connected to a bottom plate (4), the lower surface of the bottom plate (4) is fixedly connected to a first motor (2), the output end of the first motor (2) is fixedly connected to a rotating column (3), the outer wall of the rotating column (3) is rotatably connected to the interior of the bottom plate (4), the lower surface of the bottom plate (4) is fixedly connected to a fixing column (5), the outer wall of the rotating column (3) is fixedly connected to a stirring rod (6), the outer wall of the rotating column (3) is fixedly connected to a first connecting column (7), the outer wall of the first connecting column (7) is fixedly connected to a scraper (8), the outer wall of the scraper (8) is in contact with the inner wall of the tank body (1), and a supporting assembly is provided on the lower surface of the fixing column (5).

2. The injection molding machine for producing polyvinyl fluoride according to claim 1, characterized in that: The support assembly comprises a workbench (27), the upper surface of the workbench (27) is fixedly connected to the lower surface of the fixed column (5), the lower surface of the workbench (27) is fixedly connected to the supporting legs (28), and the upper surface of the workbench (27) is fixedly connected to the second supporting plate (26).

3. The injection molding machine for producing polyvinyl fluoride according to claim 1, characterized in that: The inner wall of the tank body (1) is slidably connected to a filter screen (9), the outer wall of the tank body (1) is fixedly connected to an outer shell (12), the interior of the outer shell (12) is slidably connected to a slide column (11), and one end of the slide column (11) is slidably connected to the interior of the filter screen (9).

4. The injection molding machine for producing polyvinyl fluoride according to claim 3, characterized in that: The other end of the slide column (11) is fixedly connected to a handle (10), the outer wall of the slide column (11) is fixedly connected to a baffle (13), the outer wall of the baffle (13) is slidably connected to the inner wall of the outer shell (12), the outer wall of the baffle (13) is fixedly connected to a spring (14), one end of the spring (14) is fixedly connected to the inner wall of the outer shell (12), and the inner wall of the spring (14) is in contact with the outer wall of the slide column (11).

5. The injection molding machine for producing polyvinyl fluoride according to claim 1, characterized in that: The outer wall of the tank body (1) is fixedly connected to a first connecting rod (16), the outer wall of the first connecting rod (16) is fixedly connected to a first supporting plate (19), the upper surface of the first supporting plate (19) is fixedly connected to a funnel (18), the interior of the funnel (18) is slidably connected to a delivery pipe (15), one end of the delivery pipe (15) is fixedly connected to the inner wall of the tank body (1).

6. The injection molding machine for producing polyvinyl fluoride according to claim 2, characterized in that: The outer wall of the second support plate (26) is fixedly connected to a second motor (25), the output end of the second motor (25) is fixedly connected to a disc (24), and the outer wall of the disc (24) is fixedly connected to a rotating drum (23).

7. An injection molding machine for producing polyvinyl fluoride according to claim 6, characterized in that: The outer wall of the rotating drum (23) is rotatably connected to a second connecting column (22), the outer wall of the second connecting column (22) is fixedly connected to a first supporting column (21), the outer wall of the first supporting column (21) is rotatably connected to a slide plate (20), and the outer wall of the slide plate (20) is slidably connected to the inner wall of the first supporting plate (19).

8. The injection molding machine for producing polyvinyl fluoride according to claim 1, characterized in that: The outer wall of the tank body (1) is fixedly connected to a second connecting rod (17), and the outer wall of the second connecting rod (17) is fixedly connected to the outer wall of the first supporting plate (19).

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