Continuous and quantitative granule filling mechanism

Abstract

The invention discloses a continuous and quantitative granule filling mechanism and belongs to the field of material filling equipment. The continuous and quantitative granule filling mechanism is characterized in that a filling support is vertically and fixedly arranged in the middle of one side of a fixed support, a guide-tank bearing plate is horizontally and fixedly arranged on the fixed support on the lower side of the filling support, a rotary disk is vertically and rotatably connected with the filling support, two bearing barrels are symmetrically and radially arranged on two sides of the rotary disk respectively along the rotary disk, a positioning disk is coaxially arranged with the rotary disk, a rotating positioning lever is arranged on the fixed support on the upper side of thepositioning disk, two ends of one side of the guide-tank bearing plate are respectively an into-tank clamp groove and an out-of-tank clamp groove, an into-tank mechanism is horizontally arranged in the into-tank clamp groove, an out-of-tank mechanism is horizontally arranged in the out-of-tank clamp groove, and a tank pushing mechanism is horizontally arranged on the guide-tank bearing plate between the into-tank mechanism and the out-of-tank mechanism. The continuous and quantitative granule filling mechanism is reasonable in structure, granules can be filled continuously, efficiently and accurately, filling quantity of the granules can be adjusted as required, and needs of production and use are met.

Description

technical field [0001] The invention belongs to the field of material filling machinery and equipment, and in particular relates to a continuous quantitative filling mechanism for granular materials, which is mainly used for continuous feeding and filling of granular materials. Background technique [0002] Pellets mainly refer to materials in the form of granules. The shapes of pellets include irregular shapes and regular shapes. Pellets mainly refer to granular thermoplastics. Thermoplastics are generally polymerized from monomers made of petroleum. The polymerization product is generally powder, which is not convenient for storage and transportation, and is not convenient for processing and forming. Generally, it must be granulated by an extruder to prepare pellets. In the granulation process, antioxidants and other additives are generally added. Increase the storage time of raw materials and give other functions. There are two main granulation methods for existing therm...

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Problems solved by technology

After the pellets are processed, the pellets need to be packaged in a round tank. The existing commonly used pellet filling method is mainly to use a control valve on the discharge pipe of the discharge hopper to adjust and control. Since the opening and closing of the control valve is used It is easy to make the filling quantity of round cans difficult to control accurately according to the actual needs, so that during the filling process, the amount of filling pellets in multiple round cans is uneven, resulting in the sealing of round cans in the later stage. During the capping process, it is necessary to take out the pellets in the round tank filled with too much pellets and make up the pellets in the round tank filled with too few pellets. The labor intensity of the workers is relatively high, and it is difficult to meet the requirements of large-scale pellet filling. The existing pellet filling mechanism generally uses a conveyor belt to convey the round cans one by one in the horizontal direction, so that the round cans can be horizontally conveyed to the discharge place of the pellets for filling, and the pellets are filled during the filling process. It is necessary to stop the transmission of the round cans. The existing conveyor belt uses a motor for transmission. Therefore, in order to stop the transmission of the round cans, the motor needs to control the transmission of the conveyor belt to stop the transmission. It is difficult to accurately control the translational transmission distance of the conveyor belt, which makes it difficult for the round tank to be accurately translated and transported to the pellet discharge place during the filling process, making it difficult for the pellets to be accurately filled into the round tank, affecting the grain size. The filling efficiency and quality of the material cannot meet the needs of production and use

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