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CN-224211327-U - Vacuum packaging machine for fish packaging

CN224211327UCN 224211327 UCN224211327 UCN 224211327UCN-224211327-U

Abstract

The utility model relates to a vacuum packaging machine for fish packaging, which comprises a device body, wherein the device body comprises a feed inlet, a transmission device and a vacuum packaging device, the feed inlet comprises a feed inlet left part, a feed inlet middle part and a feed inlet right part, the feed inlet left part is arranged in the bottom half of a packaging bag, fish needing to be vacuum packaged is arranged in the feed inlet middle part, the feed inlet right part is arranged in the upper half of the packaging bag, the packaging bags are separated one by one because the friction coefficient of a friction wheel group and the friction coefficient of a feed inlet bottom plate are different, the packaging bags enter the transmission device in a group mode, then enter the vacuum packaging device, a hydraulic rod moves downwards and drives a structure frame to compact the packaging bags, and then a melting device on the structure frame starts to melt and bond the periphery of the packaging bags, and then vacuum treatment is carried out.

Inventors

  • LIANG SHUNYI

Assignees

  • 千农技术(深圳)有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (5)

  1. 1. The vacuum packaging machine for fish packaging comprises a device body (1), and is characterized in that the device body (1) comprises a feed inlet (2), a transmission device (3) and a vacuum packaging device (4), the feed inlet (2) comprises a feed inlet bottom plate (213), a feed inlet side plate (223), a first partition plate (212) and a second partition plate (216) which form three parts, namely a feed inlet left part (224), a feed inlet middle part (225) and a feed inlet right part (226), in a cross section, and a plurality of first support rods (211) are arranged at the bottom of the feed inlet bottom plate (213); The left part (224) of the feed inlet is provided with a plurality of groups of friction wheel groups I (215), the friction wheel groups I (215) are in interference fit with a friction wheel fixing shaft I (214), the friction wheel fixing shaft I (214) is in clearance fit with a feed inlet side plate (223) and is provided with a motor power inlet (5) at the right end of the friction wheel fixing shaft I, and the left part (224) of the feed inlet is separated from the middle part (225) of the feed inlet through a partition plate I (212); The middle part (225) of the feed inlet is provided with a material dividing baffle plate (217), the material dividing baffle plate (217) is in interference fit with a material dividing rod (220), the material dividing rod (220) is in clearance fit with a side plate (223) of the feed inlet, the right end of the material dividing rod is provided with a motor power inlet (5), and the middle part (225) of the feed inlet is separated from the right part (226) of the feed inlet through a second baffle plate (216); The feeding port right part (226) is provided with a friction wheel set II (222) and a paging wheel (219), the friction wheel set II (222) is in interference fit with a friction wheel fixing shaft II (218), the friction wheel fixing shaft II (218) is in clearance fit with a feeding port side plate (223) and is provided with a motor power access port (5) at the right end of the friction wheel fixing shaft II, the paging wheel (219) is in interference fit with a paging shaft (221), the paging shaft (221) is in clearance fit with the feeding port side plate (223) and is provided with the motor power access port (5) at the right end of the paging shaft, and a transmission device (3) is arranged below the right end of the feeding port (2).
  2. 2. Vacuum packaging machine for fish packaging according to claim 1, characterized in that the transmission device (3) comprises a surrounding supporting rod two (311), the top end of the supporting rod two (311) is provided with a structural ring (312), the left and right sides of the structural ring (312) are provided with gaskets (313), the structural ring (312) and the gaskets (313) are in clearance fit with a driving shaft (315), two ends of the driving shaft (315) are provided with shaft top covers (314), and the right end shaft top cover (314) of the driving shaft (315) is provided with a motor power access port (5).
  3. 3. A vacuum packaging machine for fish packaging according to claim 2, characterized in that the middle section of the drive shaft (315) is fixedly connected with a drive gear (316), the drive gear (316) is meshed with a tooth socket inside a conveyor belt (317), a plurality of adhesive gaskets (318) are arranged on the upper surface of the conveyor belt (317), and a vacuum packaging device (4) is arranged right above the transmission device (3).
  4. 4. A vacuum packaging machine for fish packaging as in claim 3, wherein the vacuum packaging unit (4) comprises an air compressor (412) and structural side plates (411), wherein the structural side plates (411) are fixedly connected with the structural ring (312), the upper ends of the structural side plates (411) are fixedly connected with a structural top plate (414), hydraulic rods (413) are arranged around the structural top plate (414), and the bottom ends of the hydraulic rods (413) are fixedly connected with a structural frame (418).
  5. 5. Vacuum packaging machine for fish packaging according to claim 4, characterized in that the frame (418) is provided with a melting device (416), the middle position of the structural ceiling (414) is provided with an extractor hydraulic rod (415), the bottom end of the extractor hydraulic rod (415) is provided with an air extractor (417), and the air extractor (417) is connected with the air compressor (412) through a pipeline.

Description

Vacuum packaging machine for fish packaging Technical Field The utility model relates to vacuum packaging, in particular to a vacuum packaging machine for fish packaging. Background The vacuum package is also called as decompression package, which is to draw out and seal all the air in the packaging container, maintain the bag in a highly decompressed state, and the air is rare to be equivalent to the hypoxia effect, so that the microorganism has no living condition, and the purposes of fresh food and no occurrence of disease and rot are achieved. The application includes vacuum package in plastic bag, aluminum foil package, glassware, plastic and composite material package, etc. The packaging material may be selected according to the kind of article. Because fruits belong to fresh food and are still breathing, physiological diseases can be caused by high hypoxia, and therefore, the fruits are less packaged in vacuum. The Chinese patent discloses a fish vacuum packaging device (grant bulletin No. CN 222698771U), which can solve the practical problem that the fish needs vacuum packaging due to fast spoilage speed, but the actual use is not considered, the packaging bag still needs to be placed manually, and the whole packaging process cannot be automated. Accordingly, a person skilled in the art provides a vacuum packing machine for fish packing to solve the problems set forth in the background art described above. Disclosure of utility model The utility model aims to provide a vacuum packaging machine for fish packaging, which is used for solving the problems in the background technology. In order to achieve the aim, the utility model provides the following technical scheme that the device comprises a device body, wherein the device body comprises a feed inlet, a transmission device and a vacuum packaging device, the feed inlet comprises a feed inlet bottom plate, a feed inlet side plate, a first baffle plate and a second baffle plate which form three parts, namely a feed inlet left part, a feed inlet middle part and a feed inlet right part in a cross section, a plurality of first support rods are arranged at the bottom of the feed inlet bottom plate, Preferably: the left part of the feed inlet is provided with a plurality of groups of friction wheel groups I, the friction wheel groups I are in interference fit with a friction wheel fixing shaft I, the friction wheel fixing shaft I is in clearance fit with a feed inlet side plate and is provided with a motor power inlet at the right end of the feed inlet, the middle part of the feed inlet is provided with a material dividing partition plate, the material dividing partition plate is in interference fit with a material dividing rod, the material dividing rod is in clearance fit with the feed inlet side plate and is provided with a motor power inlet at the right end of the material dividing rod, the right part of the feed inlet is provided with a friction wheel group II and a paging wheel, the friction wheel group II is in interference fit with a friction wheel fixing shaft II, the friction wheel fixing shaft II is in clearance fit with the feed inlet side plate and is provided with a motor power inlet at the right end of the friction wheel fixing shaft II, the paging shaft is in interference fit with the feed inlet side plate and is provided with a motor power inlet at the right end of the paging shaft, the left part of the feed inlet is placed in the bottom half side of the packaging bag, the middle part of the feed inlet is placed in the fish needing vacuum packaging, the right part of the feed inlet is placed in the upper half side of the packaging bag, the friction wheel fixing shaft I and the friction wheel fixing shaft II respectively drive the friction wheel set I and the friction wheel set II to rotate by connecting the power with specific frequency to each motor power inlet, the packaging bags are separated one by one due to the difference of the friction coefficient of the friction wheel set and the friction coefficient of the bottom plate of the feed inlet, firstly the packaging bags entering the left part of the feed inlet are separated one by the adhesive gaskets on the conveyor belt at the position close to the transmission device and are close to the vacuum packaging device in the same direction as the adhesive gaskets, then the material to be packaged entering the middle part of the feed inlet is separated into a material distribution rod and a material distribution partition plate which meet the actual required quantity under the specific frequency movement, the material to be packaged can fall on the packaging bags adhered by the adhesive gaskets, finally, the packaging bags entering the right part of the feed inlet are covered on the surface above the bag packages one by one under the action of a paging wheel and a paging shaft which move at a specific frequency (the specific frequency is that each adhesive gasket can be met, and only one g