Box packing machine with upward opening cover

Abstract

The invention discloses a box packing machine with an upward opening cover, which comprises a box suction forming mechanism, a box conveying mechanism, a feeding mechanism, an inner bolt pressing mechanism and a bolt inserting mechanism. The feeding mechanism is arranged above the box conveying mechanism, the inner bolt pressing mechanism and the bolt inserting mechanism are respectively mounted on the box conveying mechanism with a box conveying rail consisting of baffle plates, the box suction forming mechanism is mounted at an end of the box conveying mechanism, and the bolt inserting mechanism is provided with a box covering block. The box packing machine is characterized in that a device for gapping a bolt surface of a box body and the packaged is arranged on the box conveying mechanism. By the aid of the structure, a bolt on a packaging box can be effectively, rapidly and smoothly inserted into the box body and cannot be folded due to collision with the packaged, working efficiency is high, and the working speed and the box packing effect of the box packing machine are effectively improved.

Description

Technical field [0001] The invention relates to a machine for loading medicines or food into a box, referred to as a cartoning machine, and specifically relates to a cartoning machine with top opening. Background technique [0002] At present, some medicines or foods need to be packed into boxes after being packaged. Generally, medicines are mostly, especially liquid medicines. Firstly, they must be filled into sealed vials. It is packed in a box, for example, a box can hold 10 bottles, 20 bottles, etc. Most enterprises use manual packaging for packaging such medicines or foods, which is labor-intensive and low-efficiency. Therefore, in order to meet the needs of industrial production, automated boxing is very necessary. For example, the Chinese Patent Announcement CN101850863A, and the patent application titled "A top-opening cartoning machine" discloses the following content: A top-opening cartoning machine, characterized in that the cartoning machine body It is composed of ...

AI Technical Summary

Problems solved by technology

The top-opening cartoning machine with this structure has a very complicated structure, and the big tongue folding and pressing mechanism involved is to fold the tongue on the top-opening cover so that it forms an angle with the top-opening cover. Then use the big tongue pressing mechanism to press the tongue in to complete the boxing step

However, because the packaged objects in the box are generally hard materials, especially the vial, after it is added into the box, the vial contacts the tongue-inserting surface of the box, especially the position of the mouth of the vial and the box body. After the tongue surface of the upper opening cover is in contact, the tongue on the upper opening cover will be inserted into the vial, and it will be resisted by the vial and cannot be completely inserted into the box body.

In this way, when the box body is moved to the receiving station, the upper opening cover will bounce off, resulting in the result that the upper opening cover cannot be covered. This problem also exists for other hard packaging

For example, the announcement number is CN202030016U, and the name is "vertical top-opening cartoning machine, which adopts a turntable structure, which is also relatively complicated. At the same time, the above-mentioned problems also exist when the tongue of the top-opening box is inserted into the box body."

The top-opening cartoning machines of these structures still need manual assistance when the tongue of the top-opening cover is not inserted into the box body, so the box-packing effect is not very good, and the work efficiency is not high.

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