Plastic part raw material drying device

Abstract

The utility model relates to the technical field of plastic part raw material processing, and discloses a plastic part raw material drying device which comprises a base, a control device is installed on the top of the base, an extension shell is fixedly connected to the top of the base, a rotating plate is rotationally connected to the interior of the extension shell, and an installation shell is fixedly connected to the top of the rotating plate. According to the plastic part raw material drying device, a driving motor is started to run by operating a control device, so that a driving belt drives a driving disc and a drying tank to rotate, then the drying tank is heated through a heating ring, and when the drying tank rotates clockwise, an extension plate on the inner wall hangs a material, so that the material rotates in the drying tank; and when the extension plate rotates to the top of the drying tank, the materials in the extension plate fall down, so that the materials float in the drying tank, the contact area of the materials and heat in the drying tank is increased, the situation that heat transfer is affected by material accumulation is prevented, and the material drying efficiency of the device is improved.

Description

Technical Field

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

[0002] Plastic raw materials are a kind of polymer, also known as high molecules or macromolecules, and are commonly known as plastics or resins. The so-called plastic raw materials are actually a type of synthetic resin, and their shape is similar to the [pine resin] in natural resin, but because they are synthesized by chemical power, they are called plastics.

[0003] A Chinese patent discloses a rapid drying device for raw materials used in the production of plastic parts (authorization announcement number CN213747706U). This patented technology is easy to operate and can quickly dry plastic parts while effectively controlling the temperature in the drying box to prevent waste of resources caused by continuous heating.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the existing drying device dries the plastic raw materials, the plastic raw materials will be concentrated and accumulated in one place inside the drying device, so that a small amount of heat enters the accumulated plastic raw materials for heating and drying, making it impossible for the plastic raw materials to be evenly heated and dried, thereby reducing the drying efficiency of the drying device for the plastic raw materials. Utility Model Content

[0005] The technical problem to be solved by the utility model is that in the prior art, there is a disadvantage that materials are accumulated in one place inside the drying device, which reduces the drying speed. For this reason, we propose a plastic parts raw material drying device.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a plastic parts raw material drying device, comprising a base, a control device is installed on the top of the base, an extension shell is fixedly connected to the top of the base, a rotating plate is rotatably connected inside the extension shell, a mounting shell is fixedly connected to the top of the rotating plate, a driving motor is fixedly connected to the top of the mounting shell, a transmission belt is installed at the output end of the driving motor, a drying tank is rotatably connected to the inner wall of the mounting shell, a transmission disk is fixedly connected to the rear end of the drying tank, one end of the transmission belt is connected to the transmission disk, a plurality of extension plates are fixedly connected to the inner wall of the drying tank, a heating ring is installed on the surface of the drying tank, and a feeding shell is fixedly connected to the front end of the drying tank.

[0007] Preferably, the inner wall of the mounting shell is provided with a plurality of first grooves, the inner walls of the first grooves are slidably connected with a plurality of balls, the surface of the drying tank is provided with a plurality of second grooves, the surfaces of the balls are slidably connected with the inner walls of the second grooves.

[0008] Preferably, a threaded rod is threadedly connected to one side of the feed shell, and a circular plate is fixedly connected to one end of the threaded rod.

[0009] Preferably, a transmission rod is fixedly connected to the rear end of the inner wall of the drying tank, and a propeller is fixedly connected to the surface of the transmission rod.

[0010] Preferably, hydraulic rods are fixedly connected to both sides of the top of the base, extension rods are fixedly connected to both sides of the mounting shell, and the top of the hydraulic rod is rotatably connected to the surface of the extension rod.

[0011] Preferably, the extension plate is in an arc-shaped structure.

[0012] Preferably, the opening end of the feed shell is arranged at the top.

[0013] Preferably, the circular plate is placed on the inner wall of the feed shell.

[0014] The technical effects and advantages of the utility model are as follows: In the utility model, the driving motor is started by operating the control device, so that the transmission belt drives the transmission disk and the drying tank to rotate, and then the drying tank is heated by the heating ring, so that when the drying tank rotates clockwise, the extension plate on the inner wall hangs the material, so that the material rotates in the drying tank, and when the extension plate rotates to the top of the drying tank, the material in the extension plate will fall downward, so that the material floats in the drying tank, increasing the contact area between the material and the heat in the drying tank, preventing material accumulation from affecting heat transfer, and improving the drying efficiency of the device for materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear end structure of the utility model;

[0017] Figure 3 It is a vertical cross-sectional view of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0019] Figure 5 This is a cross-sectional view of the internal structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged view of point B in the middle;

[0021] Figure 7 For this utility model Figure 5 A partial enlarged view of point C in the middle.

[0022] Legend: 1. Base; 2. Control device; 3. Extension shell; 4. Turntable; 5. Mounting shell; 6. Drive motor; 7. Transmission belt; 8. Drying tank; 9. Transmission disk; 10. Extension plate; 11. Heating ring; 12. Feed shell; 13. First groove; 14. Ball bearing; 15. Second groove; 16. Threaded rod; 17. Round plate; 18. Transmission rod; 19. Propeller; 20. Hydraulic rod; 21. Extension rod. DETAILED DESCRIPTION

[0023] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] Reference Figure 1 - Figure 7 As shown, the utility model provides a technical solution: a plastic parts raw material drying device, including a base 1, a control device 2 is installed on the top of the base 1, an extension shell 3 is fixedly connected to the top of the base 1, a rotating plate 4 is rotatably connected to the inside of the extension shell 3, a mounting shell 5 is fixedly connected to the top of the rotating plate 4, a driving motor 6 is fixedly connected to the top of the mounting shell 5, a transmission belt 7 is installed at the output end of the driving motor 6, a drying tank 8 is rotatably connected to the inner wall of the mounting shell 5, a transmission disc 9 is fixedly connected to the rear end of the drying tank 8, one end of the transmission belt 7 is connected to the transmission disc 9, a plurality of extension plates 10 are fixedly connected to the inner wall of the drying tank 8, and a surface of the drying tank 8 is provided with a plurality of extension plates 10. A heating ring 11 is installed, and a feed shell 12 is fixedly connected to the front end of the drying tank 8. The driving motor 6 is started by operating the control device 2, so that the transmission belt 7 drives the transmission disk 9 and the drying tank 8 to rotate, and then the drying tank 8 is heated by the heating ring 11. When the drying tank 8 rotates clockwise, the extension plate 10 on the inner wall hangs the material, so that the material rotates in the drying tank 8. When the extension plate 10 rotates to the top of the drying tank 8, the material in the extension plate 10 will fall downward, so that the material floats in the drying tank 8, increasing the contact area between the material and the heat in the drying tank 8, preventing material accumulation from affecting heat transfer, and improving the drying efficiency of the device for the material.

[0025] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in this embodiment: the inner wall of the mounting shell 5 is provided with a plurality of first grooves 13, the inner wall of the first groove 13 is slidably connected with a plurality of balls 14, the surface of the drying tank 8 is provided with a plurality of second grooves 15, the surface of the balls 14 is slidably connected with the inner wall of the second grooves 15, when the drying tank 8 is driven to rotate by the driving motor 6, the plurality of balls 14 rolling in the first grooves 13 come into contact with the drying tank 8, thereby reducing the frictional resistance during the rotation of the drying tank 8, making the rotation of the drying tank 8 smoother and reducing the loss of kinetic energy of the driving motor 6.

[0026] Reference Figure 5 and Figure 7 As shown, in this embodiment: a threaded rod 16 is threadedly connected to one side of the feed shell 12, and a circular plate 17 is fixedly connected to one end of the threaded rod 16. The staff twists the threaded rod 16 to drive the circular plate 17 to rotate into the drying tank 8, so that the circular plate 17 is at the opening of the drying tank 8, thereby closing the opening of the drying tank 8.

[0027] Reference Figure 5 As shown, in this embodiment: the rear end of the inner wall of the drying tank 8 is fixedly connected with a transmission rod 18, and the surface of the transmission rod 18 is fixedly connected with a propeller 19. When the material in the drying tank 8 is lifted up and falls by the extension plate 10, the propeller 19 rotating in the drying tank 8 rotates and beats the falling material in the drying tank 8, so that the material splashes again in the drying tank 8, so that the material is in a suspended state, thereby increasing the contact area between the material and the heat and improving the drying efficiency.

[0028] Reference Figure 2 and Figure 3 As shown, in this embodiment: hydraulic rods 20 are fixedly connected to both sides of the top of the base 1, and extension rods 21 are fixedly connected to both sides of the mounting shell 5. The top of the hydraulic rod 20 is rotatably connected to the surface of the extension rod 21. The extension rod 21 is pushed by the hydraulic rod 20 to drive the mounting shell 5 to rotate, so that the rear end of the drying tank 8 is lifted up and the front end is tilted downward, which is convenient for the staff to pour out the materials in the drying tank 8.

[0029] Reference Figure 3 and Figure 4 As shown, in this embodiment: the shape of the extension plate 10 is an arc structure. Through the arc structure design of the extension plate 10, when the extension plate 10 rotates clockwise, a groove is formed with the inner wall of the drying tank 8 to store materials. When one end of the extension plate 10 is downward, the stored materials will slide downward through the arc design.

[0030] Reference Figure 5 and Figure 7As shown, in this embodiment: the open end of the feed shell 12 is arranged at the top, and the circular plate 17 is placed on the inner wall of the feed shell 12. The staff pours the material into the feed shell 12, and then uses the threaded rod 16 to drive the circular plate 17 to move, so as to push the material in the feed shell 12 to prevent the material from accumulating in the feed shell 12 and causing blockage, so as to facilitate the staff to add the material into the drying tank 8.

[0031] Working principle: The driving motor 6 is started by operating the control device 2, so that the transmission belt 7 drives the transmission disc 9 and the drying tank 8 to rotate, and then the drying tank 8 is heated by the heating ring 11. When the drying tank 8 rotates clockwise, the extension plate 10 on the inner wall hangs the material, so that the material rotates in the drying tank 8. When the extension plate 10 rotates to the top of the drying tank 8, the material in the extension plate 10 will fall downward, causing the material to float in the drying tank 8, increasing the contact area between the material and the heat in the drying tank 8, preventing the accumulation of materials from affecting the heat transfer, and improving the drying efficiency of the device for the material. When the drying tank 8 is driven to rotate by the driving motor 6, the contact between the several balls 14 rolling in the first groove 13 and the drying tank 8 is reduced, so that the friction resistance of the drying tank 8 during the rotation process is reduced, so that the rotation of the drying tank 8 is smoother, and the loss of kinetic energy of the driving motor 6 is reduced. The staff screws the threaded rod 16 to drive the circular plate 17 to rotate into the drying tank 8, so that the circular plate 17 is at the opening of the drying tank 8, thereby drying The opening of the tank 8 is closed. When the material in the drying tank 8 is lifted and dropped by the extension plate 10, the impeller 19 rotating in the drying tank 8 rotates and beats the falling material in the drying tank 8, so that the material splashes again in the drying tank 8, so that the material is in a suspended state, the contact area between the material and the heat is increased, and the drying efficiency is improved. The hydraulic rod 20 pushes the extension rod 21 to drive the mounting shell 5 to rotate, so that the rear end of the drying tank 8 is lifted and the front end is tilted downward, which is convenient for the staff to pour out the material in the drying tank 8. The arc structure design of the extension plate 10 makes the extension plate 10 rotate clockwise to form a groove with the inner wall of the drying tank 8 to store the material. When one end of the extension plate 10 is downward, the stored material will slide down through the arc design, and the staff will pour the material into the feed shell 12, and then use the threaded rod 16 to drive the circular plate 17 to move, and push the material in the feed shell 12 to prevent the material from accumulating in the feed shell 12 and causing blockage, so that the staff can add the material to the drying tank 8.

[0032] 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. A plastic material drying device, comprising a base (1), characterized in that: A control device (2) is installed on the top of the base (1); an extension shell (3) is fixedly connected to the top of the base (1); a rotating plate (4) is rotatably connected to the inside of the extension shell (3); a mounting shell (5) is fixedly connected to the top of the rotating plate (4); a driving motor (6) is fixedly connected to the top of the mounting shell (5); a transmission belt (7) is installed at the output end of the driving motor (6); a drying tank (8) is rotatably connected to the inner wall of the mounting shell (5); a transmission disk (9) is fixedly connected to the rear end of the drying tank (8); one end of the transmission belt (7) is connected to the transmission disk (9); a plurality of extension plates (10) are fixedly connected to the inner wall of the drying tank (8); a heating ring (11) is installed on the surface of the drying tank (8); and a feed shell (12) is fixedly connected to the front end of the drying tank (8).

2. A plastic material drying device according to claim 1, characterized in that: The inner wall of the mounting shell (5) is provided with a plurality of first grooves (13), the inner wall of the first groove (13) is slidably connected to a plurality of balls (14), and the surface of the drying tank (8) is provided with a plurality of second grooves (15), the surface of the balls (14) is slidably connected to the inner wall of the second groove (15).

3. A plastic material drying device according to claim 1, characterized in that: A threaded rod (16) is threadedly connected to one side of the feed shell (12), and a circular plate (17) is fixedly connected to one end of the threaded rod (16).

4. A plastic material drying device according to claim 1, characterized in that: A transmission rod (18) is fixedly connected to the rear end of the inner wall of the drying tank (8), and a propeller (19) is fixedly connected to the surface of the transmission rod (18).

5. The plastic material drying device according to claim 1, characterized in that: Both sides of the top of the base (1) are fixedly connected to hydraulic rods (20), both sides of the mounting shell (5) are fixedly connected to extension rods (21), and the top of the hydraulic rod (20) is rotatably connected to the surface of the extension rod (21).

6. The plastic material drying device according to claim 1, characterized in that: The extension plate (10) is in the shape of an arc structure.

7. The plastic material drying device according to claim 1, characterized in that: The opening end of the feed shell (12) is arranged at the top.

8. The plastic material drying device according to claim 3, characterized in that: The circular plate (17) is placed on the inner wall of the feed shell (12).

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