An anti-drip filling head for filling heterogeneous materials
An anti-drip, non-homogeneous technology, used in packaging, liquid materials, transportation and packaging, etc., can solve problems such as non-homogeneous material leakage
Active Publication Date: 2021-08-20
天津市三桥包装机械有限责任公司
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Problems solved by technology
In this way, it is still easy to make the internal heterogeneous material seep out under the action of gravity
Method used
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[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a s...
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An anti-drip filling head for filling heterogeneous materials, characterized in that: the inside of the stopper rod is a cavity structure, and the cavity structure is an air flow chamber that can flow through the air flow; the filling head is from the top From the bottom to the bottom, there are cylinders, feeding pipes, and feeding pipes. The plug rod is driven by the cylinder to perform ejection and retraction movements in the vertical direction. When the plug rod is ejected, the plug rod head at the bottom of the plug rod protrudes at the feeding port at the bottom of the feeding tube; when the plug rod is retracted, the plug rod head at the bottom of the plug rod is retracted inside the feeding tube; while the plug rod is ejecting downward, the air flow chamber in the plug rod flows Downward airflow. The present invention adopts a dredging method, uses the cylinder to drive the stopper rod, and the stopper rod pushes out of the discharge port while the feeder is feeding, and pushes out the heterogeneous materials deposited at the discharge port; and when the packaging bag is sealed, During the process, the stopper rod is always in the ejected state to prevent the inhomogeneous material in the feeding chamber from flowing out.
Description
technical field [0001] The invention relates to a filling device, in particular to an anti-drip filling head for filling heterogeneous materials. Background technique [0002] A heterogeneous material means that the system constituting the material is heterogeneous. The purpose of research and development of the present invention is to fill the chili sauce of small package. Chili sauce is made by mixing crushed plant tissue, cooking oil, other solid seasonings and sauces. Because of its special material composition, it is difficult to achieve homogeneity after the chili sauce is finished. When the current refilling device is filling, it first fills the feeding chamber, then blocks the feeding port, and after setting the filling amount in the unit package, opens the feeding port, and the feeding mechanism injects into the feeding chamber. After the unit amount of material is used, the feeding port is blocked, and the sealing of the packaging bag is completed at the same tim...
Claims
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IPC IPC(8): B65B3/04
Inventor 付均和何明
Owner 天津市三桥包装机械有限责任公司