Cover folding device and packaging machine
A technology of packaging machine and moving parts, applied in the field of folding cover device and packaging machine, can solve the problems of complex structure of packaging machine and the like
Pending Publication Date: 2020-10-27
QINGDAO SAWOTE ROBOT CO LTD
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Problems solved by technology
[0002] At present, the packaging cartons or boxes of each product have their own characteristics, especially the boxes with special-shaped side covers, which need to hook the side covers on both sides when packaging. The current common method is to push the box from the side , so that the packaging box is deformed into a parallelogram, and then the two side covers are bent by folding the parts of the side cover, and then hooked, but the structure of the packaging machine using this method is relatively complicated and requires the cooperation of multiple equipment
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[0024] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.
[0025] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", "lower", "front", "rear" etc. are based on the The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating...
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The invention provides a cover folding device and a packaging machine. The cover folding device comprises two moving parts which are oppositely arranged, first protruding parts and second protruding parts, wherein each first protruding part is formed each moving part and protrudes in a direction close to the other moving part; each second protruding part is formed on each moving part and protrudesin a direction close to the other moving part, and each second protruding part is provided on one side of each first protruding part, and the protrusion height of each second protruding part is smaller than that of each first protruding part. The packaging machine comprises the cover folding device. According to the cover folding device and the packaging machine, through the arrangement of the first protruding parts and the second protruding parts, when the two moving parts move towards each other, the first protruding parts bend towards side covers to a preset position, and the second protruding parts are in contact with a box body, at this time, a first driving part drives the two moving parts to continue to move, the second protruding parts press the box body to deform, the first protruding parts continue to bend the side covers, at the moment, the two side covers are hooked, the bending of the side covers is completed, and the device is simple in structure and high in success rate.
Description
technical field [0001] The invention relates to the field of packaging machines, in particular to a cover folding device and a packaging machine. Background technique [0002] At present, the packaging cartons or boxes of each product have their own characteristics, especially the boxes with special-shaped side covers, which need to hook the side covers on both sides when packaging. The current common method is to push the box from the side , so that the packaging box is deformed into a parallelogram, and then the two side covers are bent by folding the parts of the side cover, and then hooked, but the structure of the packaging machine using this method is relatively complicated and requires the cooperation of multiple devices. Contents of the invention [0003] The invention aims at the problems existing in the prior art, and proposes a folding cover device and a packaging machine with a simple structure. [0004] In order to achieve the above object, the technical sche...
Claims
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IPC IPC(8): B65B7/20
CPCB65B7/20
Inventor 李泽伟
Owner QINGDAO SAWOTE ROBOT CO LTD