Automatic plastic raw material batching device

Abstract

The utility model relates to the technical field of plastic raw materials, put forward a kind of plastic raw material automatic batching device, including mixing cylinder, the lower end of mixing cylinder is fixedly connected with support leg, and the right end of mixing cylinder is fixed with first motor, and the lower end opening of mixing cylinder is magnetically connected with discharge cover plate, weighing cylinder is installed in the upper end of mixing cylinder, and the front end surface of weighing cylinder is installed and is connected with second electric telescopic handle, raw material box is installed in the upper end of weighing cylinder by bolt, and the rear end of raw material box is installed and is connected with second motor, and the front end of raw material box is installed and is connected with first electric telescopic handle, weighing platform is connected with gear through middle shaft, the stirring part is rotatably connected in the inside of mixing cylinder. This plastic raw material automatic batching device, when weighing raw material, carries out sufficient screening treatment, avoids carrying impurity, improves the accuracy of weighing, also facilitates the full mixing of the raw material of batching completion.

Description

Technical Field

[0001] This utility model relates to the field of plastic raw material technology, specifically to an automatic batching device for plastic raw materials. Background Technology

[0002] Plastic products have a long history and are widely used in people's lives. Over time, the molding process for plastic products has been greatly improved and perfected. In the process of producing plastic products from raw materials, dehumidification and drying are usually required to ensure the quality of the plastic products. In existing technologies, vacuum drying, desiccant drying, and heat drying are generally used to dry the raw materials and granules for plastic production. The drying equipment is diverse and has become relatively sophisticated. However, in implementing related technologies, the following problems have been found with the aforementioned automatic batching and weighing devices for plastic raw materials: When weighing raw materials, it is inconvenient to perform sufficient sieving, easily carrying impurities and affecting the accuracy of the weight; at the same time, it is also inconvenient to fully mix the batched raw materials. Utility Model Content

[0003] This utility model proposes an automatic batching device for plastic raw materials, which solves the problems in related technologies where it is inconvenient to perform sufficient screening when weighing raw materials, which easily carries impurities and affects the accuracy of the weight, and it is also inconvenient to fully mix the batched raw materials.

[0004] The technical solution of this utility model is as follows: an automatic batching device for plastic raw materials, including a mixing cylinder, a support leg fixedly connected to the lower end of the mixing cylinder, a first motor fixedly installed on the right end of the mixing cylinder, and a discharge cover plate magnetically connected to the lower opening of the mixing cylinder. A weighing cylinder is installed at the upper end of a mixing cylinder, and a second electric telescopic rod is installed and connected to the front end face of the weighing cylinder. The raw material box is bolted to the upper end of the weighing cylinder, and a second motor is installed and connected to the rear end of the raw material box, and a first electric telescopic rod is installed and connected to the front end of the raw material box. A support plate is fixedly connected to the lower inner wall of the raw material box. Also includes: A weighing platform, wherein the weighing platform is connected to a gear via a central shaft, and the weighing platform is rotatably connected inside a weighing cylinder, and an electronic weighing device is installed and fixed on the lower inner end face of the weighing platform; A stirring element is rotatably connected inside the mixing drum, and the right end of the stirring element is fixedly installed to the output end of the first motor.

[0005] Preferably, the weighing cylinder is connected to the upper opening of the mixing cylinder, and the gear rotatably connected to the front end of the weighing cylinder is a half-gear structure, and a rack is meshed with the right side of the gear.

[0006] Preferably, the rear end of the rack forms a sliding structure at the groove opened at the front end of the weighing cylinder, and the upper end of the rack is fixedly installed with the output end of the second electric telescopic rod.

[0007] Preferably, the pallet is fixedly installed at an angle on the inner wall of the raw material box, and a slider is slidably connected to the front end of the pallet at the connection opening of the raw material box, and the output end of the first electric telescopic rod is fixedly installed on the right end face of the slider.

[0008] Preferably, a telescopic plate is connected through the lower left opening of the tray, and a slider is fixedly connected to the front end face of the telescopic plate located inside the tray, and the telescopic plate forms a telescopic structure inside the tray.

[0009] Preferably, the middle part of the raw material box has a hollow cylindrical structure, and the upper end of the raw material box has a funnel-shaped structure, and a protective cover plate is snapped onto the upper end of the raw material box.

[0010] Preferably, a disintegrating component is rotatably connected to the middle of the raw material box, and the longitudinal section of the disintegrating component has a cross-shaped structure.

[0011] Preferably, the outer surface of the dispersing component does not intersect with the inner wall of the middle part of the raw material box, and the rear end of the dispersing component is fixedly installed with the output end of the second motor, and the lower end face of the raw material box has a hollow structure.

[0012] The working principle and beneficial effects of this utility model are as follows: when weighing raw materials, thorough screening is carried out to avoid carrying impurities and improve the accuracy of weighing. It also facilitates thorough mixing of the prepared raw materials.

[0013] 1. In this utility model, a raw material box and a dispersing component are provided. The dispersing component fully stirs the raw materials inside the raw material box to avoid clumping, which would affect the use. At the same time, the position of the telescopic plate inside the pallet is adjusted by the extension and retraction of the first electric telescopic rod, which facilitates the control of the raw material feeding. Screening is performed at the bottom of the raw material box to improve the quality of the raw materials. 2. In this utility model, a mixing cylinder and a stirring component are provided. The stirring component rotates inside the mixing cylinder, which has a spiral structure. This facilitates the thorough left-right circulation stirring of various raw materials, ensuring complete mixing and improving work efficiency. 3. In this utility model, a gear and a weighing platform are provided. The gear meshes with the rack. When the rack slides up and down, it drives the gear to rotate 180°, which facilitates the pouring of the raw materials inside the weighing platform into the mixing drum after weighing, and facilitates the stirring and mixing process. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the overall structure proposed in this utility model; Figure 2 This is a schematic diagram of the connection structure between the pallet and the telescopic plate proposed in this utility model; Figure 3 The present utility model proposes Figure 1 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the connection structure between the gear and the weighing platform proposed in this utility model.

[0015] In the diagram: 1. Mixing cylinder; 2. Support leg; 3. Discharge cover plate; 4. Agitator; 5. First motor; 6. Weighing cylinder; 7. Raw material box; 8. Protective cover plate; 9. Dispersing component; 10. First electric telescopic rod; 11. Slider; 12. Second motor; 13. Support plate; 14. Telescopic plate; 15. Rack; 16. Second electric telescopic rod; 17. Slide groove; 18. Gear; 19. Electronic weighing device; 20. Weighing platform. Detailed Implementation

[0016] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the embodiments of this utility model.

[0017] Please see Figures 1-4 This utility model provides a technical solution for an automatic batching device for plastic raw materials: including a mixing cylinder 1, a support leg 2, a discharge cover plate 3, a stirring component 4, a first motor 5, a weighing cylinder 6, a raw material box 7, a protective cover plate 8, a dispersing component 9, a first electric telescopic rod 10, a slider 11, a second motor 12, a support plate 13, a telescopic plate 14, a rack 15, a second electric telescopic rod 16, a chute 17, a gear 18, an electronic weighing device 19, and a weighing platform 20.

[0018] The working principle and usage process of this utility model are as follows: First, combined with... Figure 1 , Figure 3 and Figure 4 As shown, the weighing cylinder 6 is connected to the upper opening of the mixing cylinder 1, and the gear 18 rotatably connected to the front end of the weighing cylinder 6 is a half gear structure. The right side of the gear 18 is meshed with a rack 15. The rear end of the rack 15 forms a sliding structure at the slide groove 17 opened at the front end of the weighing cylinder 6. The upper end of the rack 15 is fixedly installed with the output end of the second electric telescopic rod 16. After weighing is completed, the power switch of the second electric telescopic rod 16 is turned on. The second electric telescopic rod 16 drives the rack 15 to slide upward on the slide groove 17. The rack 15 meshes with the gear 18, which facilitates the rotation of the gear 18 by 180°. This makes it easier to pour the weighed raw materials on the weighing platform 20 into the interior of the mixing cylinder 1 for easy mixing and stirring. Combination Figure 1 and Figure 2As shown, the pallet 13 is fixedly installed at an incline on the inner wall of the raw material box 7, and a slider 11 is slidably connected to the front end of the pallet 13 at the connection opening of the raw material box 7. The output end of the first electric telescopic rod 10 is fixedly installed on the right end face of the slider 11. A telescopic plate 14 is connected through the lower left end opening of the pallet 13, and the slider 11 is fixedly connected to the front end face of the telescopic plate 14 located inside the pallet 13. The telescopic plate 14 forms a telescopic structure inside the pallet 13. When weighing raw materials, the power switch of the first electric telescopic rod 10 is turned on. The first electric telescopic rod 10 drives the slider 11 to slide upward at the opening of the pallet 13, and retracts the telescopic plate 14 into the interior of the pallet 13, so as to facilitate the feeding of raw materials from the inside of the raw material box 7. After the electronic weigher 19 on the weighing platform 20 finishes weighing, the first electric telescopic rod 10 pushes the telescopic plate 14 downward to close the lower end opening of the raw material box 7, so as to stop feeding and complete the automatic feeding work. Combination Figure 1 As shown, the middle part of the raw material box 7 has a hollow cylindrical structure, and the upper end of the raw material box 7 has a funnel-shaped structure. A protective cover plate 8 is snapped onto the upper end of the raw material box 7. A dispersing component 9 is rotatably connected to the middle part of the raw material box 7. The longitudinal section of the dispersing component 9 has a "+" shaped structure. The outer surface of the dispersing component 9 does not intersect with the inner wall of the middle part of the raw material box 7. The rear end of the dispersing component 9 is fixedly installed with the output end of the second motor 12. The lower end of the raw material box 7 has a hollow structure. Turning on the power switch of the second motor 12 facilitates the rotation of the dispersing component 9, which facilitates the thorough mixing of the raw materials and avoids clumping that would affect its use. At the same time, the lower opening of the raw material box 7 has a hollow structure, which facilitates the thorough filtration of the raw materials and prevents impurities from entering the mixing cylinder 1 and affecting the plastic processing quality. This is the working process of the automatic plastic raw material batching device.

[0019] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic batching device for plastic raw materials, comprising a mixing cylinder (1), wherein a support leg (2) is fixedly connected to the lower end of the mixing cylinder (1), and a first motor (5) is fixedly installed on the right end of the mixing cylinder (1), and a discharge cover plate (3) is magnetically connected to the lower end opening of the mixing cylinder (1). Weighing cylinder (6), the weighing cylinder (6) is installed at the upper end of the mixing cylinder (1), and a second electric telescopic rod (16) is installed and connected to the front end face of the weighing cylinder (6). The raw material box (7) is bolted to the upper end of the weighing cylinder (6), and a second motor (12) is installed at the rear end of the raw material box (7), and a first electric telescopic rod (10) is installed at the front end of the raw material box (7), and a tray (13) is fixedly connected to the lower inner wall of the raw material box (7). Its features are, Also includes: Weighing platform (20), the weighing platform (20) is connected to gear (18) through central shaft, and the weighing platform (20) is rotatably connected inside the weighing cylinder (6), and an electronic weighing device (19) is installed and fixed on the lower end face of the weighing platform (20). The stirring component (4) is rotatably connected inside the mixing cylinder (1), and the right end of the stirring component (4) is fixedly installed with the output end of the first motor (5).

2. The automatic batching device for plastic raw materials according to claim 1, characterized in that, The weighing cylinder (6) is connected to the upper opening of the mixing cylinder (1), and the gear (18) rotatably connected to the front end of the weighing cylinder (6) is a half gear structure, and a rack (15) is meshed on the right side of the gear (18).

3. The automatic batching device for plastic raw materials according to claim 2, characterized in that, The rear end of the rack (15) forms a sliding structure at the groove (17) opened at the front end of the weighing cylinder (6), and the upper end of the rack (15) is fixedly installed with the output end of the second electric telescopic rod (16).

4. The automatic batching device for plastic raw materials according to claim 1, characterized in that, The pallet (13) is fixedly installed at an incline on the inner wall of the raw material box (7), and a slider (11) is slidably connected to the front end of the pallet (13) at the connection opening of the raw material box (7), and the output end of the first electric telescopic rod (10) is fixedly installed on the right end face of the slider (11).

5. The automatic plastic raw material dispensing device according to claim 4, characterized in that, A telescopic plate (14) is connected through the lower left opening of the tray (13), and a slider (11) is fixedly connected to the front end face of one end of the telescopic plate (14) inside the tray (13), and the telescopic plate (14) forms a telescopic structure inside the tray (13).

6. The automatic plastic raw material dispensing device according to claim 1, characterized in that, The middle part of the raw material box (7) is a hollow cylindrical structure, and the upper end of the raw material box (7) is a funnel-shaped structure. A protective cover plate (8) is installed on the upper end of the raw material box (7).

7. The automatic plastic raw material dispensing device according to claim 1, characterized in that, The raw material box (7) is rotatably connected to a disintegrating component (9) in the middle, and the longitudinal section of the disintegrating component (9) is a cross-shaped structure.

8. The automatic batching device for plastic raw materials according to claim 7, characterized in that, The outer surface of the dispersing component (9) does not intersect with the inner wall of the middle part of the raw material box (7), and the rear end of the dispersing component (9) is fixedly installed with the output end of the second motor (12), and the lower end face of the raw material box (7) has a hollow structure.

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