Sheet iron packaging box making molding finishing treatment system

Abstract

The invention provides a sheet iron packaging box making molding finishing treatment system. The system comprises a machining die, a mounting plate, a coiling mechanism and a flattening mechanism. Themachining die comprises a die shell, a fixed column, an auxiliary press plate, a reciprocating lifting lead screw, a rotary rod, a worm, a threaded barrel, a separation plate and a second driving motor. According to the sheet iron packaging box making molding finishing treatment system, the auxiliary press plate and the flattening mechanism are used to extrude the machining die at the same time,the upper face and the lower face of the machining die are stressed with force at the same time, the force stressed by the upper face of the machining die and the force stressed by the lower face of the machining die counteract each other so that the machining die cannot be prone to deforming, and then the problem that after a long time of use, a die is concave or deforms, a packaging box producedwith the die is concave on the four sides, and the product percent of pass is reduced is solved; the process of coiling press formation and the process of flattening treatment are completed with onedriving motor, the problem that the error rate increases because elements are over complicated is solved; and because the process of coiling press formation and the process of flattening treatment ofthe food packaging gift boxes are carried out at the same time, the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of packaging box processing, in particular to a manufacturing and finishing processing system for tin packaging boxes. Background technique [0002] Food packaging is an important part of food products. Food packaging boxes are used to protect food and prevent damage from biological, chemical, and physical external factors during the circulation of food from the factory to consumers. It can also have The function of maintaining the stable quality of the food itself, it is convenient for the consumption of food, and it is the first to show the appearance of the food and the image of attracting consumption, which has value beyond the material cost. [0003] In the prior art, the iron sheet is often used as the raw material for the production of the packaging box. In the prior art, the iron sheet is often used to roll the iron sheet into a pre-designed shape to complete the packaging box forming process, wherei...

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Problems solved by technology

[0003] In the prior art, the iron sheet is often used as the raw material for the production of the packaging box. In the prior art, the iron sheet is often used to roll the iron sheet into a pre-designed shape to complete the packaging box forming process, wherein the iron sheet is rolled and formed. It is often necessary to flatten and press the four sides of the formed packaging box. In the prior art, a flattening mechanism is often used to flatten and press the four sides of the packaging box. However, the mold will be squeezed by the flattening mechanism during the flattening process. If it is used for a long time, it will cause the mold to be sunken and deformed, and the four sides of the box after production will be sunken inward, which will reduce the product qualification rate.

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