Packing mistaken cutting-off preventing mechanism
A cutting mechanism and anti-cutting technology, applied in packaging, transportation packaging, packaging protection, etc., can solve problems such as disorder, substandard products, waste, etc., and achieve the effects of saving production costs, preventing miscutting, and convenient operation
Inactive Publication Date: 2016-11-16
瑞安市海创机械有限公司
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Problems solved by technology
Due to the phenomenon of dislocation, disorder, and multi-pieces during the process of items entering the packaging film, the items will be damaged during cutting, resulting in substandard products and unnecessary waste, especially for the packaging of valuable items.
Method used
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Embodiment Construction
[0010] refer to Figure 1 to Figure 3 It can be seen that the present invention is applied to the package anti-mis-cutting mechanism of the pillow packing machine, including the anti-cut main board 2, the anti-cut main shaft 7 is installed on the anti-cut main board 2, and the main shaft rotation control source 17 is installed on one end of the anti-cut main shaft 7 (for electric ring), bearing block 6 (it contains bearing 13), its other end is equipped with touch proximity switch 15, slide bar rear block 9, and described slide bar rear block 9 passes anti-cut slide bar 8 and buffer spring 11 The combination is in contact with the anti-cut contact 10, and the touch proximity switch 15 is electrically connected with the main shaft rotation control source 17. On the anti-cutting main shaft 7, link to each other with the upper sealing knife shaft 21 (the upper sealing knife driving sprocket 25 is housed on it) of the sealing and cutting mechanism by an intermediate transmission a...
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The invention discloses a packing mistaken cutting-off preventing mechanism used for a pillow type packing machine. The packing mistaken cutting-off preventing mechanism comprises a cutting preventing main board (2), wherein a cutting preventing spindle (7) is arranged on the cutting preventing main board; a spindle rotating control source (17) and a bearing block (6) are mounted at one end of the cutting preventing spindle; a touch proximity switch (15) and a sliding rod rear block (9) are mounted at the other end of the cutting preventing spindle; the sliding rod rear block is connected with a cutting preventing contact (10) through a combination of a cutting preventing sliding rod (8) and a buffer spring (11); and the touch proximity switch is electrically connected with a spindle rotation control source (17). If a packing film which packs articles is unqualified, projections exist on the packing film and touch the cutting preventing contact, and therefore, the touch proximity switch sends out signals. By the packing mistaken cutting-off preventing mechanism, the circumstance that unqualified packing films are cut off mistakenly can be prevented effectively, and production cost is saved. The packing mistaken cutting-off preventing mechanism is simple in structure and fast and convenient to operate, and is particularly suitable for packing valuable articles by using the pillow type packing machine.
Description
technical field [0001] The invention relates to a packaging machine, in particular to a package cutting mechanism which is especially suitable for pillow packaging machines. Background technique [0002] At present, the pillow packaging machine (i.e. pillow packaging machine) is an automatic packaging equipment suitable for medicine boards, cosmetics, food, health care products or similar items. Conveying, items entering the packaging film, packaging and cutting processes. Its packaging and cutting mechanism (ie, sealing and cutting mechanism) is to simultaneously heat seal and cut the packaging film that has been equipped with articles. Due to the phenomenon of dislocation, confusion, and multiple pieces during the process of items entering the packaging film, the items will be damaged during cutting, resulting in substandard products and unnecessary waste, especially for the packaging of valuable items. Contents of the invention [0003] The object of the present inven...
Claims
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IPC IPC(8): B65B51/10B65B61/08B65B57/04
CPCB65B51/10B65B57/04B65B61/08
Inventor 郑建梯杨建月金凯
Owner 瑞安市海创机械有限公司