Bag opening mechanism for sanitary towel packaging
A technology for sanitary napkins and packaging, which is applied in the field of bag opening mechanisms for sanitary napkin packaging, and can solve problems such as failure to open bags normally
Pending Publication Date: 2022-02-25
施普发智能科技(昆山)有限公司
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Problems solved by technology
Before packaging the product, the bag needs to be opened first, and then the product can be placed in the bag. When opening the bag with adsorption, the bag may be adsorbed to one side, resulting in failure to open the bag normally
Method used
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] A bag-opening mechanism for sanitary napkin packaging in a preferred embodiment of the present invention includes a first bag-opening arm 1 and a second bag-opening arm 2. Between the bag arms 2 is formed a bag-opening section 3 for opening the sanitary napkin packaging bag. On the surface of the first bag-opening arm 1 facing the second bag-opening arm 2, 4 adsorption groups are arranged. The surface of the second bag opening arm 2 facing the first bag...
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The invention relates to a bag opening mechanism for sanitary towel packaging. The bag opening mechanism for sanitary towel packaging comprises a first bag opening arm and a second bag opening arm, a bag opening interval used for opening a sanitary towel packaging bag is formed between the first bag opening arm and the second bag opening arm, an adsorption assembly is arranged on the surface, facing the second bag opening arm, of the first bag opening arm, and an adsorption assembly is arranged on the surface, facing the first bag opening arm, of the second bag opening arm; the adsorption assembly comprises two adsorption blocks, a first air blowing channel is formed between the two adsorption blocks on the first bag opening arm, a second air blowing channel is formed between the two adsorption blocks on the second bag opening arm, the air blowing direction of the first air blowing channel and the air blowing direction of the second air blowing channel face the bag opening interval, the first air blowing channel and the second air blowing channel are connected with electromagnetic regulating valves through air blowing pipe assemblies. When the sanitary towel packaging bag cannot be opened normally, the air blowing assembly is controlled by the electromagnetic regulating valves to blow air to the first air blowing channel and the second air blowing channel, and the sanitary towel packaging bag adsorbed on the adsorption assembly is blown off.
Description
technical field [0001] The invention relates to the technical field of sanitary napkin packaging, in particular to a bag opening mechanism for sanitary napkin packaging. Background technique [0002] With the popularization of automation equipment and the increasing cost of labor, the packaging of products (including paper towels, paper rolls and sanitary napkins) is generally realized by packaging machines, which generally include packaging hosts, product conveying mechanisms, packaging Bag conveying mechanism and finished product conveying mechanism. The product conveying mechanism provides products for the main body of the packaging machine. The device is transported outward. Before packaging the product, the bag needs to be opened first, and then the product can be placed in the bag. When the bag is opened by adsorption, the bag may be adsorbed to one side, resulting in failure to open the bag normally. Contents of the invention [0003] In order to overcome at least...
Claims
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Login to View More IPC IPC(8): B65B43/30B65B61/00
CPCB65B43/30B65B61/00
Inventor 王珊
Owner 施普发智能科技(昆山)有限公司