A heat-shrinkable film packaging machine anti-deformation flattening correction positioning upper film guide mechanism
A heat shrinkable film, packaging machine technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the problems of easy deflection, inconvenient limit adjustment, inflexible fixed use, etc., to avoid loosening and deflection, avoid Easy to deform, convenient, stable and flexible guide effect
Active Publication Date: 2020-12-18
杭州心普生物科技有限公司
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Problems solved by technology
[0005] The object of the present invention is to provide a heat-shrinkable film packaging machine anti-deformation flattening correction positioning upper film guide mechanism to solve the problem that the fixed structure of the heat-shrinkable film packaging machine upper film guide mechanism in the above background technology is inflexible and inconvenient to limit position adjustment, the film material does not completely fit the guide and is prone to deflection
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[0025] 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.
[0026] see Figure 1-6 , the present invention provides a technical solution: a heat-shrinkable film packaging machine anti-deformation flattening correction positioning upper film guide mechanism, including packaging machine body 1, frame 2, movable telescopic rod 3, positioning bolt 4, movable top frame 5 , Movable film reversing roller 6, side positioning pin 7, side film release support 8, moving wheel 9, movable support 10, reel 11, movable shaft 12, film...
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The invention discloses an anti-deformation flattening deviation-rectifying positioning film feeding guiding mechanism of a heat shrinkable film packaging machine. The mechanism comprises a packagingmachine body, a side film placing support and a film placing roller, wherein a machine frame is arranged above the packaging machine body, a movable telescopic rod is arranged on the inner side of themachine frame, a movable top frame is arranged at the top end of the movable telescopic rod, a movable film guiding roller is arranged on the inner side of the movable top frame, the side film placing support is located on the outer side of the packaging machine body, the film placing roller is located on the inner side of the machine frame, an air pump is arranged on the outer side of the machine frame, a side limiting roller and an upper limiting roller are arranged on the outer side of the machine frame and the outer side of the movable top frame respectively, and side limiting plates arearranged on the outer side of the side limiting roller and the outer side of the upper limiting roller. According to the anti-deformation flattening deviation-rectifying positioning film feeding guiding mechanism of the heat shrinkable film packaging machine, the negative pressure adsorption and edge folding guiding of the movable film guiding roller are matched with limiting guiding of the side limiting roller and the upper limiting roller so that the anti-deformation flattening film feeding guiding of the mechanism can be facilitated.
Description
technical field [0001] The invention relates to the related technical field of packaging equipment, in particular to a film guiding mechanism for anti-deformation, flattening, deviation correction and positioning of a heat shrinkable film packaging machine. Background technique [0002] Heat-shrinkable film packaging can directly wrap the package through the thermal shrinkage of the film material, which has good aesthetics and convenience. It is a commonly used packaging method in existing product processing. Commonly used heat-shrinkable film materials include food packaging. Both POF film and PE film with large specific gravity packaging have good heat shrinkability, which can provide safe and beautiful packaging protection for packages. [0003] During the use of the existing heat shrinkable film packaging machine, in addition to the main heating section and cutting structure, it usually also includes a corresponding upper film guiding mechanism to ensure continuous feedi...
Claims
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IPC IPC(8): B65B41/16
CPCB65B41/16
Inventor 沈妙萍
Owner 杭州心普生物科技有限公司