Packaging machine used for manufacturing marine product packaging bag
A technology for packaging bags and seafood, applied in packaging sealing/fastening, packaging, transportation packaging, etc., can solve the problems of complex production process and low efficiency, and achieve the effects of simple process, high production efficiency and long preservation time
Inactive Publication Date: 2014-01-01
浙江大海洋科技有限公司
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Problems solved by technology
However, its production process is relatively complicated, so the efficiency is not high in practical application.
Method used
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[0015] Example: refer to Figure 1 to Figure 3 , an encapsulating machine for manufacturing seafood packaging bags, including a base 2, wherein: the base 2 is sequentially arranged with a feeding cylinder assembly 7, a rolling cylinder 3, a rolling edge bander 4, a heat presser 5, and a reel 6 The feeding cylinder assembly 7 includes upper and lower film rolls 71 and lower film rolls 73 which can independently and continuously supply the plastic film 1 to the rolling drum 3 which are arranged symmetrically up and down; Water seepage paper roll 72; Rolling drum 3 can sandwich the edge portion between the two layers of plastic film 1 of upper film roll 71 and lower film roll 73 into water seepage paper tape 14; gap between water seepage paper tape 14 is shaped on bonding hole 14a; rolling The edge sealer 4 can bond the parts of the two layers of plastic film 1 inside the bonding hole 14a to each other. The plastic film 1 respectively located on the upper film roll 71 and the lo...
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The invention discloses a packaging machine used for manufacturing a marine product packaging bag. The packaging machine comprises a base, wherein a feed drum assembly, a rolling drum, a rolling edge sealing device, a thermal compression device and a winding drum are sequentially arranged on the base; the feed drum assembly comprises an upper film roll and a lower film roll which are vertically symmetrically arranged and can independently and continuously feeding plastic films to the rolling drum respectively, the feed drum assembly is also provided with a water-seepage paper roll capable of continuously feeding a water-seepage paper tape; the rolling drum can be used for clamping a peripheral part between two layers of plastic films on the upper and lower film rolls into the water-seepage paper tape; the water-seepage paper tape is provided with bonding holes at intervals; the rolling edge sealing device can be used for mutually bonding the parts, positioned in the bonding holes, of the two layers of plastic films; the plastic films respectively positioned on the upper and lower film rolls of the feed drum assembly are processed by the rolling drum; and the water-seepage paper tape of the water-seepage paper roll is clamped at the edges of two sides of the plastic films. The packaging machine provided by the invention has the advantages of high production efficiency, novel structure, simple process, compact structure, good water seepage and drainage effects of the package and long refreshing time.
Description
technical field [0001] The invention relates to a device for making packaging containers, in particular to a sealing machine for manufacturing seafood packaging bags. Background technique [0002] The plastic film bag has the characteristics of low price, one-time use, convenience and sanitation. Therefore, in daily life, many liquid products are packaged in plastic liquid packaging bags. The plastic liquid packaging bag is usually a fully sealed structure. After the liquid product is poured into the plastic liquid packaging bag, the mouth of the bag is sealed. In order to ensure that the mouth of the plastic liquid packaging bag does not leak, the mouth of the bag is usually sealed with thermoplastic. When in use, the plastic liquid packaging bag needs to be cut open, and then the liquid in the bag is poured into other containers for convenient use. That is to say, the general use function of the existing plastic liquid packaging bag is limited to the packaging and transp...
Claims
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IPC IPC(8): B65B51/10
Inventor 朱爱意吴常文徐佳晶马明华
Owner 浙江大海洋科技有限公司