A Down Filling Machine with Accurate Down Filling

Abstract

The invention discloses a down filling machine with accurate down filling. The weighing cabinet is arranged on both sides of the down storage box; the weighing box is arranged in the weighing cabinet; connected; the transmission mechanism is controlled by the control mechanism; the control mechanism controls the transmission mechanism to transport the down in the down storage box to the weighing box, and then discharge the down in the weighing box from the down filling tube; the down filling tube includes the down tube, the connecting tube and the outlet tube. down tube; the down tube, the connecting tube and the down tube are connected successively to form a down tube body; the down tube is provided with a return pipe and an air blowing tube; the down tube, the return tube and the blowing tube are connected to the transmission mechanism; The trachea and the air blowing pipe communicate with the down pipe; the down filling tube body is provided with a down tube; there is a gap between the front end of the down tube and the tail end of the down tube; the down tube and the down tube body are fixed with a Return air filter pipe; the return air pipe communicates with the return air filter pipe; the down filling machine with precise down filling of the present invention has high down filling precision and good down filling effect.

Description

technical field [0001] The invention relates to a down filling device, in particular to a down filling machine, and belongs to the technical field of down filling devices. Background technique [0002] At present, there are two main methods of filling down in down products: for a large amount of filling at one time, first insert the down pipe into the cavity to be filled, and grasp the mouth of the down to prevent the down from overflowing during filling , and then use the blower to generate inhalation airflow to fill the down into the cavity through the high-speed rotating impeller; for down products with a small cavity, the filling amount is very small at one time, and the operator will stuff the down weighed in advance into the cavity by hand. In the gall cavity. Filling with a blower has high efficiency, but the high-speed rotating impeller will damage the down and consume a lot of energy; the manual filling method has defects such as low efficiency, poor working enviro...

AI Technical Summary

Problems solved by technology

However, during actual use, the down will remain in the down filling tube, resulting in inaccurate down filling each time, poor filling effect, and unguaranteed quality of down filling. At the same time, down will be wasted. Clean up, after a long time of use, the down will accumulate more and more, which may cause the down filling tube to be unusable, thus affecting the use of the down filling machine

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