Bag making mechanism and bag making process and film packaging machine
A bag expanding mechanism and bag making technology, applied in packaging, packaging protection, transportation and packaging, etc., can solve the problems of low production efficiency and inability to adapt to mass production, and achieve high production efficiency
Active Publication Date: 2017-06-06
SHENZHEN FUYUNDI TECH
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Problems solved by technology
[0007] In order to overcome the need to manually complete the packaging film of the packaging box in the prior art, the production efficiency is low, and it cannot meet the needs of the current mass production. The present invention provides a high-efficiency automatic bag-making mechanism, bag-making process and film packaging machine
Method used
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[0022] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] see figure 1 and figure 2 , is a schematic structural diagram of a bag making mechanism 10 provided in the first embodiment of the present invention and a schematic diagram of a module mechanism, which includes a plastic film supply mechanism 101, a film guiding mechanism 108, a film separating rod 102, a film pulling mechanism 104, and a bag making eager cutting mechanism. Mechanism 105, clamping film positioning mechanism 107, bag expanding mechanism 106 and bag feeding mechanism (not shown). The plastic film providing mechanism 101, the film guiding mechanism 108, the film separatin...
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The invention discloses a bag manufacturing mechanism, a bag manufacturing technology and a thin film packing machine. The bag manufacturing mechanism comprises a plastic film supplying mechanism, a film-drawing mechanism and a bag manufacturing hot cutting mechanism. The plastic film supplying mechanism is used for providing a folded double-layer thin film, the film-drawing mechanism is used for drawing the double-layer thin film by the set length, and the bag manufacturing hot cutting mechanism is used for cutting off the double-layer thin film with the set length in a hot mode. According to the bag manufacturing technology, a rectangular single bag is manufactured through the double-layer thin film in a film-drawing, hot cutting and bag expanding mode. The thin film packing machine comprises the bag manufacturing mechanism. The bag manufacturing mechanism can manufacture the double-layer thin film into the signal package bag with one end open, and the production efficiency is high. The package bag can be expanded into the standard rectangle through a bag expanding mechanism and can be conveyed to the thin film packing machine. When a packing box is placed into the package bag, the position of the packing box can be controlled more accurately. A package bag with the corresponding size can be manufactured by the bag manufacturing mechanism according to the height, detected by an electronic eye at the inlet of the thin film packing machine, of the packing box.
Description
[0001] 【Technical field】 [0002] The invention relates to a packaging machine mechanism, its packaging process and packaging machine, in particular to a bag-making mechanism, bag-making process and film packaging machine. [0003] 【Background technique】 [0004] In a commercialized society, in order to promote their products, companies will strive to make the outer packaging of their products more beautiful and high-end. Usually, they need to pack a layer of transparent film on the outer surface of the packaging box. [0005] Most of the current film packaging technologies are manually encapsulating the packaging box with a layer of transparent film, and then sending the packaging box to a heat shrink furnace for heat shrinkage. The production efficiency of this packaging process is low, and the quality is difficult to control stably. The corners of the film of the packaging box are irregular, which will cover and block the trademark or decoration design of the packaging box, ...
Claims
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IPC IPC(8): B65B5/02B65B5/04B65B43/06B65B43/26B65B43/42B65B57/12
Inventor 彭友品
Owner SHENZHEN FUYUNDI TECH