PS profile production device

Abstract

The utility model relates to the field of PS (Poly Styrene) profiles, in particular to a PS profile production device which comprises a production heating barrel, a barrel cover is arranged at the top end of the production heating barrel, a square groove penetrating through the barrel cover is formed in the barrel cover, the scraper arranged in the production heating barrel is inserted into the square groove, the tip end of the scraper is tightly attached to the inner wall of the production heating barrel, and the top end of the scraper is fixedly connected with the mounting plate tightly attached to the barrel cover. A first rotating shaft is fixedly connected to the bottom end of the production heating barrel, a mounting base is arranged at the bottom end of the production heating barrel, and the first rotating shaft is movably inserted into the mounting base; according to the production heating barrel, the scraping plate tightly attached to the barrel wall is arranged in the production heating barrel, the scraping plate is fixed on the barrel cover through the mounting plate, and the rotating shaft drives the production heating barrel to rotate, so that the scraping plate moves along the inner wall of the production heating barrel to scrape off polystyrene on the inner wall, and the situation that the scraping plate is difficult to take down due to the fact that the scraping plate is tightly attached to the production heating barrel after being cooled is avoided; and no hindrance is generated in the production process.

Description

Technical Field

[0001] This utility model belongs to the field of PS profiles, specifically relating to PS profile production equipment. Background Technology

[0002] PS profiles, as a polymer material, are often used in packaging, container equipment, daily decoration, general electrical appliances, and the construction industry due to their excellent electrical insulation, high-frequency insulation, impact resistance, and weather resistance. PS profiles are produced by melting and extruding polystyrene.

[0003] Currently, in existing PS profile production equipment, the molten polystyrene has a certain stickiness during processing and easily adheres to the inner wall of the heating tank used for production. After the polystyrene solidifies, it gets stuck inside the production tank and is not easy to clean. It is necessary to turn the production tank over and vibrate it to remove it. This cleaning method takes a lot of time, resulting in low production efficiency.

[0004] Therefore, to address the problem that the existing PS profile production equipment has low efficiency and requires a lot of time to clean its inner wall, a PS profile production equipment with a scraper can be designed. Utility Model Content

[0005] To overcome the problem that the existing PS profile production equipment has low efficiency and requires a lot of time to clean the inner wall.

[0006] The technical solution of this utility model is as follows: a PS profile production device, including a production heating barrel; it also includes a scraper and a mounting plate. The top of the production heating barrel is provided with a barrel cover, and a square groove is opened on the barrel cover to penetrate the barrel cover. A scraper is inserted into the square groove and is set inside the production heating barrel. The tip of the scraper is in close contact with the inner wall of the production heating barrel. The top of the scraper is fixedly connected to the mounting plate that is in close contact with the barrel cover. A No. 1 rotating shaft is fixedly connected to the bottom of the production heating barrel. A mounting base is provided at the bottom of the production heating barrel, and the No. 1 rotating shaft is movably inserted into the mounting base.

[0007] Preferably, the scraper is placed into the production heating barrel through a square groove, with its tip pressed against the inner wall of the barrel. The scraper is fixed to the barrel lid by a mounting plate. The rotating shaft drives the production heating barrel to rotate slowly, causing the scraper to rotate along the barrel wall and scrape off the polystyrene adhering to the inside of the production heating barrel.

[0008] Preferably, a No. 1 motor is installed at the bottom of the mounting base, the output end of the No. 1 motor is fixedly connected to the bottom of the No. 1 rotating shaft, and four support feet are fixedly connected to the bottom of the mounting base.

[0009] Preferably, the bucket lid is provided with a groove cover located above the square groove, and the bottom of the groove cover is fixedly connected to a second rotating shaft, which is movably connected to the top of the bucket lid.

[0010] Preferably, the production heating tank is equipped with a stirring shaft inserted into the tank cover, and stirring blocks arranged at equal intervals from top to bottom are fixedly connected to the outside of the stirring shaft. A second motor is installed on the tank cover, and the output end of the second motor is fixedly connected to the top of the stirring shaft.

[0011] Preferably, a discharge pipe is fixedly connected to the front side of the production heating tank, and an installation ring is fixedly connected to the outside of the discharge pipe. An anchoring hole is provided on the installation ring.

[0012] Preferably, a lifting column is provided on the rear side of the bucket lid, and a lifting groove is provided on the front side of the lifting column. A lifting platform that is fixedly connected to the edge of the bucket lid is movably connected in the lifting groove.

[0013] Preferably, a threaded rod is inserted into the lifting groove, and a threaded hole matching the threaded rod is opened on the lifting platform. A No. 3 motor is installed on the lifting column, and the output end of the No. 3 motor is fixedly connected to the top of the threaded rod.

[0014] The beneficial effects of this utility model are:

[0015] By installing a scraper that is close to the barrel wall inside the production heating barrel, the scraper is fixed to the barrel cover by a mounting plate. The rotating shaft drives the production heating barrel to rotate, so that the scraper moves along the inner wall of the production heating barrel and scrapes off the polystyrene on the inner wall. This avoids the scraper sticking to the production heating barrel after cooling, which would make it difficult to remove. When the scraper is detachable, it will not hinder the production process. After production is completed, it can be installed in the barrel for cleaning. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the scraper and mounting base of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional exploded view of the bucket lid of this utility model.

[0018] Figure 3 The diagram shown is a first three-dimensional structural schematic of the production device of this utility model;

[0019] Figure 4 The diagram shown is a second three-dimensional structural schematic of the production device of this utility model;

[0020] Figure 5 The diagram shown is an isometric three-dimensional structural schematic of the mounting base of this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional exploded view of the mixing tank of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Production heating tank; 2. Scraper; 3. Mounting plate; 4. Tank cover; 5. Square trough; 6. No. 1 rotating shaft; 7. Mounting base; 8. No. 1 motor; 9. Support leg; 10. Trough cover; 11. No. 2 rotating shaft; 12. Stirring shaft; 13. Stirring block; 14. No. 2 motor; 15. Discharge pipe; 16. Mounting ring; 17. Lifting column; 18. Lifting platform; 19. Threaded rod; 20. No. 3 motor. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment of a PS profile production device, including a production heating tank 1; it also includes a scraper 2 and a mounting plate 3. A tank cover 4 is provided at the top of the production heating tank 1, and a square groove 5 is formed through the tank cover 4. The scraper 2, located inside the production heating tank 1, is inserted into the square groove 5, with its tip pressed against the inner wall of the production heating tank 1. The top of the scraper 2 is fixedly connected to the mounting plate 3, which is pressed against the tank cover 4. A first rotating shaft 6 is fixedly connected to the bottom of the production heating tank 1, and a mounting base 7 is provided at the bottom of the production heating tank 1. The first rotating shaft 6 is movably inserted into the mounting base 7. By inserting the scraper 2 into the production heating tank 1 through the square groove 5, so that its tip is pressed against the inner wall of the tank, and the scraper 2 is fixed to the tank cover 4 by the mounting plate 3, the rotating shaft drives the production heating tank 1 to rotate slowly. The scraper 2 rotates along the barrel wall to scrape off the polystyrene adhering to the inner wall of the production heating barrel 1. A first motor 8 is installed at the bottom of the mounting base 7. The output end of the first motor 8 is fixedly connected to the bottom of the first rotating shaft 6. Four support legs 9 are fixedly connected to the bottom of the mounting base 7. The first motor 8 provides power for the rotation of the first rotating shaft 6, thereby driving the production heating barrel 1 to rotate. The support legs 9 provide support for the mounting base 7. A groove cover 10 is set on the barrel cover 4, located above the square groove 5. A second rotating shaft 11 is fixedly connected to the bottom of the groove cover 10. The second rotating shaft 11 is movably connected to the top of the barrel cover 4. During production, the groove cover 10 can form a barrier above the square groove 5 to prevent impurities from entering the interior from the square groove 5. The groove cover 10 is rotated by the second rotating shaft 11. By changing its angle, the square groove 5 can be opened or closed.

[0025] Please see Figures 4-6In this embodiment, a stirring shaft 12 is inserted into the barrel cover 4 inside the production heating tank 1. Stirring blocks 13, arranged equidistantly from top to bottom, are fixedly connected to the outside of the stirring shaft 12. A second motor 14 is installed on the barrel cover 4, and its output end is fixedly connected above the stirring shaft 12. The second motor 14 drives the stirring shaft 12 to rotate, thereby causing the stirring blocks 13 to rotate inside the production heating tank 1, thus rotating the polystyrene and ensuring uniform heating and rapid melting. A discharge pipe 15 is fixedly connected to the front side of the production heating tank 1, and an installation ring 16 is fixedly connected to the outside of the discharge pipe 15. An anchoring hole is provided on the installation ring 16, allowing extrusion heads of different shapes to be fixed to the front end of the discharge pipe 15 by passing the anchor through the anchoring hole. Different types of PC profiles improve the versatility of the production equipment. A lifting column 17 is provided on the rear side of the bucket lid 4. A lifting groove is opened on the front side of the lifting column 17. A lifting platform 18 is movably connected to the edge of the bucket lid 4 and fixedly connected to it. The lifting platform 18 moves up and down along the lifting groove to change the height of the bucket lid 4 and the stirring shaft 12. A threaded rod 19 is inserted into the lifting groove. A screw hole matching the threaded rod 19 is opened on the lifting platform 18. A No. 3 motor 20 is installed on the lifting column 17. The output end of the No. 3 motor 20 is fixedly connected to the top of the threaded rod 19. The No. 3 motor 20 drives the threaded rod 19 to rotate. Under the restriction of the lifting groove, the lifting platform 18 screwed to the outside of the threaded rod 19 cannot rotate with the threaded rod 19, but moves up and down along the lifting groove.

[0026] When working, the staff first selects the extrusion head of the corresponding profile according to the production needs, puts the extrusion head close to the front side of the installation ring 16 of the discharge pipe 15, passes the fixing bolt through the anchoring hole on the extrusion head and the installation ring 16 and tightens the nut to fix it.

[0027] The user pours polystyrene material into the production heating tank 1 and starts motor 20. Motor 20 drives the threaded rod 19 to rotate. Under the restriction of the lifting groove, the lifting platform 18 screwed to the outside of the threaded rod 19 cannot rotate with the threaded rod 19. Instead, it drives the tank cover 4 and the stirring shaft 12 fixed below the tank cover 4 to move downward until the tank cover 4 is close to the top of the production heating tank 1.

[0028] Start the production heating tank 1 until the polystyrene melts. Motor 14 drives the stirring shaft 12 to rotate, which causes the stirring block 13 to rotate the polystyrene, so that it is heated evenly and its melting speed is accelerated. The molten polystyrene is extruded through the extrusion head to realize the processing of PS profiles.

[0029] After production is completed, the movable tank cover 10 is rotated inside the barrel cover 4 via the second rotating shaft 11 to open and expose the square groove 5. Then, the scraper 2 is inserted into the square groove 5, and the tip of the scraper 2 is pressed against the inner wall of the production heating barrel 1. Then, the anchor is passed through the mounting plate 3 to fix it on the barrel cover 4. The first motor 8 is started, and the first motor 8 drives the first rotating shaft 6 to rotate, so that the scraper 2 scrapes off the polystyrene from the inner wall of the barrel.

[0030] Through the above steps, a scraper 2 is installed inside the production heating barrel 1, which is closely attached to the barrel wall. The scraper 2 is fixed to the barrel cover 4 by the mounting plate 3. The rotating shaft drives the production heating barrel 1 to rotate, so that the scraper 2 moves along the inner wall of the production heating barrel 1 and scrapes off the polystyrene on the inner wall. This avoids the scraper sticking to the production heating barrel 1 after cooling, which would make it difficult to remove. When the scraper 2 is detachable, it will not hinder the production process. After the production is completed, it can be installed in the barrel for cleaning, so as to solve the problem that the existing PS profile production equipment has low efficiency and requires a lot of time to clean the inner wall.

Claims

1. A PS profile production device comprising a production heating vat (1); characterized in that: It also includes a scraper (2) and a mounting plate (3). The top of the production heating barrel (1) is provided with a barrel cover (4). A square groove (5) is opened on the barrel cover (4) and a scraper (2) is inserted into the square groove (5) and placed inside the production heating barrel (1). The tip of the scraper (2) is close to the inner wall of the production heating barrel (1). The top of the scraper (2) is fixedly connected to the mounting plate (3) which is close to the barrel cover (4). A first rotating shaft (6) is fixedly connected to the bottom of the production heating barrel (1). A mounting base (7) is provided at the bottom of the production heating barrel (1). The first rotating shaft (6) is movably inserted into the mounting base (7).

2. The PS profile production apparatus according to claim 1, characterized in that: The bottom of the mounting base (7) is equipped with a No. 1 motor (8), the output end of the No. 1 motor (8) is fixedly connected to the bottom of the No. 1 rotating shaft (6), and the bottom of the mounting base (7) is fixedly connected with four support legs (9).

3. The PS profile production apparatus according to claim 1, characterized in that: The bucket lid (4) is provided with a groove cover (10) located above the square groove (5). The bottom end of the groove cover (10) is fixedly connected to a second rotating shaft (11), which is movably connected to the top of the bucket lid (4).

4. The PS profile production apparatus according to claim 1, characterized in that: The production heating tank (1) is equipped with a stirring shaft (12) inserted into the tank cover (4). Stirring blocks (13) are fixedly connected to the outside of the stirring shaft (12) and are arranged at equal intervals from top to bottom. A second motor (14) is installed on the tank cover (4). The output end of the second motor (14) is fixedly connected to the top of the stirring shaft (12).

5. The PS profile production apparatus according to claim 1, characterized in that: The front side of the production heating barrel (1) is fixedly connected to a discharge pipe (15), and an installation ring (16) is fixedly connected to the outside of the discharge pipe (15). An anchoring hole is provided on the installation ring (16) through the installation ring (16).

6. The PS profile production apparatus according to claim 1, characterized in that: A lifting column (17) is provided on the rear side of the bucket lid (4), and a lifting groove is provided on the front side of the lifting column (17). A lifting platform (18) is movably connected to the edge of the bucket lid (4).

7. The PS profile production apparatus according to claim 6, characterized in that: A threaded rod (19) is inserted into the lifting groove. A threaded hole matching the threaded rod (19) is opened on the lifting platform (18). A No. 3 motor (20) is installed on the lifting column (17). The output end of the No. 3 motor (20) is fixedly connected to the top of the threaded rod (19).

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