Multi-stage compression feed packaging device pressing mechanism

Abstract

The invention relates to the technical field related to feed packaging, in particular to a multi-stage compression feed packaging device pressing mechanism. The multi-stage compression feed packagingdevice pressing mechanism comprises a mounting seat, a vibration plate is connected inside a connecting groove in a sliding manner, the surface of the vibration plate is in screw joint with a vibration motor, a positioning slider is welded to the surface of the vibration plate, a positioning sliding slot is formed inside of a fixing frame, and the positioning slider is connected inside the positioning sliding slot in a sliding manner. The multi-stage compression feed packaging device pressing mechanism has the beneficial effects that when feed in a packaging bag is pressed, a pneumatic cylinder is started, the pneumatic cylinder drives a pressing plate to extrude the surface of the feed, the feed is pressed through the pressing plate, meanwhile, in the process of pressing the feed, an external pressing frame slides on the surface of the pneumatic cylinder through a sliding block and a sliding slot under the elastic effect of a third spring, the external pressing frame extrudes the surface of the packaging bag, restriction to the packaging bag is achieved, the compaction quality and efficiency of the feed are ensured, the structure is simple, and the multi-stage compression feed packaging device pressing mechanism is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field related to feed packaging, in particular to a pressing mechanism of a multi-stage compression feed packaging device. Background technique [0002] There are many kinds of feed. For the final form of feed, there are mainly two kinds of powder and granular. For the production and processing of granular feed, it mainly includes raw material crushing, mixing and stirring, raw material granulation, granule drying, cooling and The weighing and packaging of finished products requires corresponding equipment for each process. Finally, a complete set of automatic production processes is connected through connecting mechanisms such as conveyor belts or connecting pipes. Feed needs to be squeezed by a compacting mechanism before packaging. The technology of feed packaging machine and its compacting mechanism is relatively mature, but the following disadvantages still exist in the process of packaging and compacting fee...

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Problems solved by technology

[0003] 1. When packaging the feed, the packaging bag is generally placed at the lower end of the hopper, and then the packaging bag is manually supported. The feed in the hopper enters the packaging bag to complete the addition of feed, and the packaging bag is manually supported. , the operation is complicated, and the packaging bag is prone to deformation during the process of adding feed, and it is not easy for the feed to enter the inner lower end of the packaging bag. In order to ensure that the feed enters the inside of the packaging bag, it is often necessary to repeatedly shake the packaging bag, which costs Large manpower, poor use effect;

[0004] 2. When the packaging bag is filled with feed, the packaging bag containing the feed is manually moved to the lower end of the compacting mechanism, and the feed is compacted through the compacting mechanism. Manual operation is time-consuming and laborious. Feed filling and feed compaction The operation gap between the steps is large, and the filled feed cannot be quickly transferred to the lower end of the compaction mechanism, which affects the efficiency of feed packaging and compaction, thereby affecting the production efficiency of feed;

[0005] 3. After filling the feed, move the packaging bag filled with feed to the lower end of the compacting mechanism, then manually support the packaging bag, and compact the feed through the compacting mechanism. During the compaction process of the feed, The packaging bag is prone to misalignment due to the pressing force, and the operator needs to spend a lot of effort to control the packaging bag, and the packaging bag cannot be effectively limited and fixed, which affects the compression efficiency and quality of the feed

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