Anti-folded paper tableware box forming device and forming method

Abstract

The invention provides an anti-folded paper tableware box forming device and a forming method, which relate to the technical field of daily necessities. The anti-folded paper tableware box forming device comprises a machine table body, a conveying mechanism, a feeding mechanism, a first forming mechanism, and a second forming mechanism. The conveying mechanism is used for conveying paper sheets; the feeding mechanism is used for adsorbing the bottommost paper sheet in the stacked paper sheets in a rack onto a guiding rail; the first forming mechanism is arranged on the machine table body, is located on the downstream of the feeding mechanism, comprises a movable die, a fixed die and a first pneumatic cylinder, and is used for forming a groove in a cover box forming area; the second formingmechanism comprises a flattening unit, a forming mold, a second pneumatic cylinder and a rotary drive unit; the forming mold is fixedly arranged on the machine table body and is used for forming a box body; and the flattening unit is used for flattening a folding part of a box body forming area. The anti-folded paper tableware box forming device provided by the invention can be used for effectively solving the problem that during a traditional operation process, the box body forming area is directly extruded to cause folds, and is uniform in overall discharging, and practical in functions.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to an anti-wrinkle paper lunch box forming device and a forming method. Background technique [0002] With the improvement of living standards, people's demand for convenience in eating is also increasing, and more and more paper lunch boxes are needed. However, there are still many problems in the current automatic forming equipment for paper lunch boxes, and it is impossible to form a product that meets the requirements. Ask for a paper lunch box. [0003] For example, Chinese patent CN 1028623177 A paper lunch box forming device and forming method, wherein the first heating module is used to heat the folding part of the box body forming area of ​​the paper embryo, but when the paper embryo moves to the forming mold group, the temperature of the folding part is already high. The reduction cannot play a good role in the forming, and it is easy to cause the folding part t...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an anti-wrinkle paper lunch box forming device and a forming method that are easy to use, uniform in output, and can effectively realize the forming and flattening of the folded part, aiming at improving the box body during the operation process of the traditional paper lunch box forming equipment. The technical problem that the direct extrusion of the forming area is easy to cause the problem of wrinkles

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