Material compaction device for food packaging

Abstract

The invention discloses a material compaction device for food packaging. The material compaction device comprises a base, a support column, a transverse plate, a lifting device, a mounting plate, a vertical plate, a rotating shaft, a threaded part, a threaded sleeve, a first hinged seat, a first connecting rod, a second hinged seat, a pressing plate, support blocks, a guide block, a guide hole anda guide rod, wherein two driven bevel gears are symmetrically installed on the rotating shaft and are located between the two support blocks along the center, the two driven bevel gears are oppositely arranged, and a semicircular bevel gear is engaged with the upper ends of the two driven bevel gears. According to the material compaction device, the directions are opposite when the two driven bevel gears are respectively engaged with the semicircular bevel gear to move, so that the back-and-forth rotation of the rotating shaft can be realized, the up-and-down reciprocating movement of the pressing plate is realized, and continuous reciprocating downward pressing is realized; when pressure is applied to a bearing plate, a clamping plate is close to the center of the upper end of the bearing plate so as to clamp a material tank body on the bearing plate, when the pressure applied to the bearing plate disappears, the bearing plate and the clamping plate are automatically reset, and manual adjustment is not needed.

Description

Technical field [0001] The invention relates to the field of food packaging, in particular to a material compacting device for food packaging. Background technique [0002] Food packaging is an integral part of food commodities. One of the main projects in the food industry process. It protects food and prevents damage from biological, chemical, and physical external factors when the food leaves the factory to the consumer. It also has the function of maintaining the stable quality of the food itself. It is convenient for food consumption. It is also the first to show the appearance of food, attract the image of consumption, and have value other than material costs. Therefore, the food packaging process is also an integral part of the food manufacturing system engineering. But the versatility of the food packaging process makes it relatively independent of its own system. [0003] When food packaging, some compaction devices are often used to compact and compact the materials i...

AI Technical Summary

Problems solved by technology

[0003] In food packaging, some compaction devices are often used to compact and compact the materials inside some tanks or boxes, so as to ensure that as much material as possible can be filled at one time, while the commonly used compaction devices Most of them are compacted by air cylinders or hydraulic cylinders, which requires a pressure sensor to be installed on the pressure plate at the bottom of the air cylinder or hydraulic cylinder, so that the compaction can be stopped conveniently, and when compacting materials, special equipment is required. The fixture clamps the tank or box to prevent the tank and box from moving during compaction. These fixtures often require a special control circuit to control them. After the compaction is completed, a special control circuit is also required. control, once the control circuit is powered off, it will cause the fixture to be unable to use normally, so it is necessary to further improve the compacting device in the prior art

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