CN114013723A - Food packaging sealing system and using method thereof - Google Patents

Food packaging sealing system and using method thereof Download PDF

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Publication number
CN114013723A
CN114013723A CN202111304935.5A CN202111304935A CN114013723A CN 114013723 A CN114013723 A CN 114013723A CN 202111304935 A CN202111304935 A CN 202111304935A CN 114013723 A CN114013723 A CN 114013723A
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China
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food
heating
sealing
motor
extrusion
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CN202111304935.5A
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Chinese (zh)
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CN114013723B (en
Inventor
秦亮
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Dongguan Rongyuan Food Technology Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00Packaging other articles presenting special problems
    • B65B25/001Packaging other articles presenting special problems of foodstuffs, combined with their conservation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/18Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123Fluid connections

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Vacuum Packaging (AREA)
  • Package Closures (AREA)

Abstract

The invention belongs to the field of food processing, and relates to a food packaging sealing system and a use method thereof. The invention can compress and align the plastic bag when sealing the food package, and insulate and seal the food package when sealing the food package, to confirm the quality of food, to combine the extrusion and heating, to heat the food package bag while extruding, to improve the sealing efficiency, to improve the economic benefit, to fill the inner part with protective gas by intermittently supplying protective gas and pumping out the air in the bag, to improve the quality guarantee period of food.

Description

Food packaging sealing system and using method thereof
Technical Field
The invention belongs to the field of food processing, and particularly relates to a food packaging sealing system and a using method thereof.
Background
It is well known that food products adversely affect the nutritional content of the food product to varying degrees during processing, storage and handling, and packaging measures are taken to control and regulate the damage to the food product from these adverse factors. The existing food package is sealed, the plastic bag cannot be aligned, the sealing effect is better, the neatness after sealing is improved, the heat insulation and sealing during the sealing of the plastic food package cannot be realized, the combination of extrusion and heating cannot be realized simultaneously, the quick sealing of the food package bag cannot be realized, the protective gas cannot be supplied for different time intervals, and the shelf life of the food is prolonged.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a food packaging and sealing system and a using method thereof, which can compress and align a plastic bag when food packaging is sealed, insulate and seal the food plastic packaging when the food plastic packaging is sealed, ensure the quality of food, combine extrusion and heating, slightly heat the food packaging bag when the food packaging bag is extruded, improve the sealing efficiency, increase the economic benefit, and fill the inside of the food packaging bag with protective gas by intermittently supplying protective gas and extracting the air in the bag.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a food package sealing system, includes the casing, be equipped with in the casing and press from both sides tight chamber, it is equipped with clamping device to press from both sides tight the intracavity to press from both sides tight clamping device and be used for food plastic packaging's clamp to and thermal-insulated and sealed when food plastic packaging seals, be equipped with sealed chamber in the casing, sealed intracavity is equipped with sealing device, and sealing device is used for the sealed to food plastic packaging, be equipped with the heating chamber in the sealing device, the heating intracavity is equipped with heating device, and heating device is used for the heating to food plastic packaging, be equipped with in the casing and aerify the chamber, aerify the intracavity and be equipped with aerating device, aerating device is used for protecting gas's in the food packaging filling protecting gas, with taking out of food packaging inside air.
Preferably, the clamping device comprises a sliding box arranged on the side edge of the shell in a sliding mode, a movable motor is fixedly arranged on the inner rear side wall of the sliding box, a movable gear is fixedly arranged at the output end of the movable motor, the movable gear is rotatably connected with the front side wall of the sliding box, two meshing shafts are rotatably arranged on the inner upper side of the sliding box, each meshing shaft is fixedly provided with a meshing gear, the movable gear is meshed with each meshing gear, a movable rack is fixedly arranged on the shell, the movable rack is meshed with the meshing gears, a gas box is fixedly arranged on the lower side of the sliding box, a vent plate is fixedly arranged on the lower side of the gas box, a clamping block is slidably arranged on the lower side of the vent plate, a recovery spring is connected with the vent plate, and a heat absorption plate is fixedly arranged on the lower side of the sliding box.
Preferably, sealing device includes sliding connection two extrusion pieces on the wall of seal chamber rear side, every the extrusion piece with the wall of seal chamber is connected and is equipped with two extrusion springs, the fixed extrusion motor that is equipped with of wall of seal chamber rear side, the fixed extrusion axle that is equipped with of extrusion motor output, the epaxial rotation of extrusion is equipped with the extrusion wheel, the slip is equipped with the sealing rod in the seal chamber, sealing rod one end with extrusion wheel sliding connection, the other end of sealing rod with extrusion piece fixed connection.
Preferably, heating device is including fixing the heating motor in the heating chamber, the fixed heating rod that is equipped with of heating motor output, the heating rod input is equipped with the heater, the heater is fixed on heating chamber lateral wall, the fixed heating block that is equipped with in the heating chamber, the heating block with the heater passes through the electric wire connection.
Preferably, aerating device is including fixing aerify the intracavity aerify the motor, aerify the fixed axle of aerifing that is equipped with of motor output, aerify the axle with aerify the chamber lateral wall and rotate and be connected, aerify epaxial fixed wheel of aerifing that is equipped with of epaxial, it is equipped with the sliding block to aerify to slide on the chamber, the sliding block with aerify the chamber and connect and be equipped with inflatable spring, the sliding block with aerify the wheel sliding fit, the casing internal fixation is equipped with the breather pipe, the breather pipe upside leads to out the casing, the breather pipe downside leads to out the casing, breather pipe and sliding block sliding fit.
Preferably, an air exhaust motor is fixedly arranged on the lower side of the shell, an air exhaust shaft is fixedly arranged at the output end of the air exhaust motor, an air exhaust pump is arranged at the input end of the air exhaust shaft, the air exhaust pump is fixedly connected with the lower side wall of the shell, and a vent pipe is connected and arranged on the outer side of the shell.
Before the food package bag is sealed, protective gas is introduced from the upper side of the vent pipe, the inflating motor is started to drive the inflating shaft to rotate in a reciprocating manner, so that the inflating wheel also rotates in a reciprocating manner, the sliding block can move in a reciprocating manner to extrude or stretch the inflating spring, meanwhile, the protector on the upper side of the vent pipe can intermittently provide protective gas for the food package bag, the air extracting motor is started at the same time, through the rotation of the inflating shaft, the air extracting pump is started, the air for processing the food package bag is conveyed out from the lower side to two sides of the device, the device can supply the protective gas in an intermittent manner, the air in the food package bag is extracted, the inner part of the food package bag can be filled with the protective gas, and the quality guarantee period of food is prolonged.
When food packaging bags pass through, the moving motor is started to drive the moving shaft to rotate, the moving gear is made to rotate, the meshing gear meshed with the moving gear rotates around the meshing shaft to mesh with the moving rack, the sliding box moves downwards, the heat absorbing plate absorbs heat during sealing, the temperature of gas in the gas box is raised to expand, the clamping blocks are pushed to tightly press and tightly pack the food packaging bags, and after sealing, the recovery springs fixed on the ventilating plate contract and recover the clamping blocks.
When needs are sealed to food package, the extrusion motor starts, make the extrusion wheel follow the extrusion axle and rotate, make extrusion spring take sealing rod and extrusion piece to extrude to the inboard side, make extrusion piece extrusion food package, the heating motor starts simultaneously, it rotates to drive the heating rod, make the heater start, with electric energy transmission to on the heating piece, thereby make the heating piece generate heat, thereby sealed food package plastic bag, this device will extrude and heat and combine, make food package bag carry out the micro-heating in the extrusion, it is quick to realize food package bag, reliable sealed, the efficiency of seal is seen in the improvement, economic benefits has been increased.
In addition, the invention also provides a food package sealing system and a use method thereof, wherein the food package sealing system comprises the following steps:
s1: firstly, the protective gas is introduced from the upper side of the vent pipe below the food packaging device to be moved, the inflation wheel also rotates repeatedly, the sliding block moves in a reciprocating manner to extrude or stretch the inflation spring, and the protector on the upper side of the vent pipe intermittently provides the protective gas for the food packaging bag;
s2, starting the air extracting motor, starting the air extracting pump through the rotation of the air extracting shaft, and transporting the air of the processed food packaging bag to the two sides of the device from the lower side;
s3, starting a moving motor to enable an engaged gear engaged with the moving motor to rotate around an engaging shaft to engage with a moving rack to enable a sliding box to move downwards, enabling a heat absorbing plate to absorb heat to enable gas in a gas box to rise and expand, and pushing a clamping block to press tightly for bagging;
s4: the extrusion motor starts to drive the sealing rod and the extrusion block to extrude towards the inner side by the extrusion spring, so that the extrusion block extrudes food packages, and meanwhile, the heating motor starts to start the heater, so that electric energy is transmitted to the heating block, and the heating block generates heat.
Compared with the prior art, the food packaging sealing system and the using method thereof have the following advantages:
1. the plastic bag can be compressed and aligned when food packaging is sealed, so that the sealing effect is better, the neatness after sealing is improved, and meanwhile, the heat and the chemical products of the plastic bag can not be transferred to the food inside due to the heat insulation and the sealing when the food plastic packaging is sealed, the pollution of the food is prevented, the quality of the food is ensured, and the safety of the food is improved.
2. The food packaging bag can be extruded and heated, so that the food packaging bag is slightly heated while being extruded, the food packaging bag is quickly and reliably sealed, the sealing efficiency is improved, and the economic benefit is increased.
3. The protective gas can be supplied intermittently and the air in the bag can be pumped out, so that the inside of the packaged food can be filled with the protective gas, and the shelf life of the food is prolonged.
Drawings
Fig. 1 is a schematic diagram of a food package sealing system and method of use.
Fig. 2 is a sectional view taken along a line a-a in fig. 1.
Fig. 3 is a sectional view taken along line B-B in fig. 2.
Fig. 4 is an enlarged view of the structure at C in fig. 2.
Fig. 5 is an enlarged view of the structure at D in fig. 2.
In the figure, 10, the housing; 11. a slide box; 12. a moving gear; 13. a movable shaft; 14. a moving motor; 15. a gas box; 16. a breather plate; 17. a heat absorbing plate; 18. recovering the spring; 19. a clamping block; 20. extruding the block; 21. A compression spring; 22. a breather pipe; 23. moving the rack; 24. a clamping cavity; 25. a meshing gear; 26. a meshing shaft; 27. a slider; 28. a pneumatic wheel; 29. an air-filled motor; 30. an inflation shaft; 31. an extrusion motor; 32. Extruding the shaft; 33. an extrusion wheel; 34. an air pump; 35. an inflation spring; 36. an inflation cavity; 37. an air extraction shaft; 38. an air extraction motor; 39. sealing the cavity; 40. a sealing rod; 41. a heating motor; 42. a heating rod; 43. a heater; 44. a heating cavity; 45. and heating the block.
Detailed Description
The following are specific embodiments of the present invention and further description of the technical solutions of the present invention with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a food package sealing system includes a casing 10, a clamping chamber 24 is provided in the casing 10, a clamping device is provided in the clamping chamber 24, the clamping device is used for clamping food plastic packages and insulating and sealing the food plastic packages when the food plastic packages are sealed, a sealing chamber 39 is provided in the casing 10, a sealing device is provided in the sealing chamber 39, the sealing device is used for sealing the food plastic packages, a heating chamber 44 is provided in the sealing device, a heating device is provided in the heating chamber 44, the heating device is used for heating the food plastic packages, an inflating chamber 36 is provided in the casing 10, an inflating device is provided in the inflating chamber 36, and the inflating device is used for inflating protective gas in the food packages and extracting air from the food packages.
As shown in fig. 1 and 2, the clamping device includes a sliding box 11 slidably disposed at a side of a housing 10, a moving motor 14 is fixedly disposed on a rear side wall in the sliding box 11, a moving gear 12 is fixedly disposed at an output end of the moving motor 14, the moving gear 12 is rotatably connected with a front side wall of the sliding box 11, two meshing shafts 26 are rotatably disposed at an upper side in the sliding box 11, a meshing gear 25 is fixedly disposed on each meshing shaft 26, the moving gear 12 is meshed with each meshing gear 25, a moving rack 23 is fixedly disposed on the housing 10, the moving rack 23 is meshed with the meshing gear 25, a gas box 15 is fixedly disposed at a lower side of the sliding box 11, a vent plate 16 is fixedly disposed at a lower side of the gas box 15, a clamping block 19 is slidably disposed at a lower side of the vent plate 16, the clamping block 19 is connected with the vent plate 16 and provided with a recovery spring 18, and a heat absorption plate 17 is fixedly disposed at a lower side of the sliding box 11.
As shown in fig. 1 and 2, the sealing device includes two squeezing blocks 20 slidably connected to the rear side wall of the sealed cavity 39, each squeezing block 20 is connected to the side wall of the sealed cavity 39 and provided with two squeezing springs 21, the rear side wall of the sealed cavity 39 is fixedly provided with a squeezing motor 31, the output end of the squeezing motor 31 is fixedly provided with a squeezing shaft 32, the squeezing shaft 32 is rotatably provided with a squeezing wheel 33, a sealing rod 40 is slidably provided in the sealed cavity 39, one end of the sealing rod 40 is slidably connected to the squeezing wheel 33, and the other end of the sealing rod 40 is fixedly connected to the squeezing block 20.
As shown in fig. 1, 2 and 5, the heating device includes a heating motor 41 fixed in a heating cavity 44, a heating rod 42 is fixed at an output end of the heating motor 41, a heater 43 is arranged at an input end of the heating rod 42, the heater 43 is fixed on a side wall of the heating cavity 44, a heating block 45 is fixed in the heating cavity 44, and the heating block 45 is connected with the heater 43 through a wire.
As shown in fig. 2, 3 and 4, the inflation device includes an inflation motor 29 fixed in an inflation cavity 36, an output end of the inflation motor 29 is fixedly provided with an inflation shaft 30, the inflation shaft 30 is rotatably connected with a side wall of the inflation cavity 36, the inflation shaft 30 is fixedly provided with an inflation wheel 28, the inflation cavity 36 is slidably provided with a sliding block 27, the sliding block 27 is connected with the inflation cavity 36 and is provided with an inflation spring 35, the sliding block 27 is slidably matched with the inflation wheel 28, a vent pipe 22 is fixedly arranged in the housing 10, an upper side of the vent pipe 22 is communicated with the housing 10, a lower side of the vent pipe 22 is communicated with the housing 10, and the vent pipe 22 is slidably matched with the sliding block 27.
As shown in fig. 2, 3 and 4, an air suction motor 38 is fixedly arranged on the lower side of the casing 10, an air suction shaft 37 is fixedly arranged at the output end of the air suction motor 38, an air suction pump 34 is arranged at the input end of the air suction shaft 37, the air suction pump 34 is fixedly connected with the lower side wall of the casing 10, and a vent pipe is arranged between the air suction pump 34 and the outer side of the casing 10.
Before the food packaging bag is sealed, protective gas is introduced from the upper side of the vent pipe 22, the inflating motor 29 is started to drive the inflating shaft 30 to rotate in a reciprocating mode, the inflating wheel 28 also rotates in a reciprocating mode, the sliding block 27 moves in a reciprocating mode to extrude or stretch the inflating spring 35, meanwhile, the protector on the upper side of the vent pipe 22 supplies the protective gas for the food packaging bag intermittently, the air extracting motor 38 is started, the air extracting pump 34 is started through rotation of the air extracting shaft 37, air for processing the food packaging bag is conveyed out from the lower side to the two sides of the device, the device supplies the protective gas intermittently and extracts air in the bag, the inner portion of the food packaging bag can be filled with the protective gas, and the quality guarantee period of food is prolonged.
When the food packaging bag passes through, the moving motor 14 is started to drive the moving shaft 13 to rotate, the moving gear 12 is made to rotate, the meshing gear 25 meshed with the moving gear rotates around the meshing shaft 26 to mesh with the moving rack 23, the sliding box 11 moves downwards, when the sliding box is sealed, the heat absorption plate 17 absorbs heat, the temperature of gas in the gas box 15 is raised, the gas is expanded, the clamping block 19 is pushed to be tightly pressed for bagging, after the sealing, the recovery spring 18 fixed on the aeration plate 16 contracts to recover the clamping block 19, the device can compress and align the plastic bag when the food package is sealed, so that the sealing effect is better, the neatness after sealing is improved, meanwhile, the heat insulation and sealing are performed when the food plastic package is sealed, so that heat and chemical products in the plastic bag can not be transferred to the interior of the food, the pollution of the food is prevented, the quality of the food is ensured, and the safety of the food is improved.
When needs are sealed to food package, extrusion motor 31 starts, make extrusion wheel 33 follow extrusion axle 32 and rotate, make extrusion spring 21 take sealing rod 40 and the extrusion piece 20 to extrude to the inboard extrusion, make extrusion piece 20 extrusion food package, simultaneously heating motor 41 starts, drive heating rod 42 and rotate, make heater 43 start, on transmitting electric energy to heating block 45, thereby make heating block 45 generate heat, thereby sealed food package plastic bag, this device will extrude and heat and combine, make food package bag carry out the micro-heating in the extruded while, it is quick to realize food package bag, reliable sealing, the efficiency of sealed is seen in the improvement, economic benefits has been increased.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. A food package sealing system comprises a shell (10), and is characterized in that a clamping cavity (24) is arranged in the shell (10), a clamping device is arranged in the clamping cavity (24) and is used for clamping the food plastic package, and the heat insulation and the sealing when the plastic packaging and the sealing of the food are carried out, a sealing cavity (39) is arranged in the shell (10), a sealing device is arranged in the sealing cavity (39) and is used for sealing the plastic package of the food, a heating cavity (44) is arranged in the sealing device, a heating device is arranged in the heating cavity (44), the heating device is used for heating the plastic package of the food, an inflation cavity (36) is arranged in the shell (10), an inflation device is arranged in the inflation cavity (36), and the inflation device is used for inflating protective gas into the food package and pumping out air in the food package.
2. The food package sealing system of claim 1, wherein: the clamping device comprises a sliding box (11) arranged on the side of the shell (10) in a sliding mode, a movable motor (14) is fixedly arranged on the inner rear side wall of the sliding box (11), a movable gear (12) is fixedly arranged at the output end of the movable motor (14), the movable gear (12) is rotatably connected with the front side wall of the sliding box (11), two meshing shafts (26) are rotatably arranged on the inner upper side of the sliding box (11), a meshing gear (25) is fixedly arranged on each meshing shaft (26), the movable gear (12) is meshed with each meshing gear (25), a movable rack (23) is fixedly arranged on the shell (10), the movable rack (23) is meshed with the meshing gears (25), a gas box (15) is fixedly arranged on the lower side of the sliding box (11), a ventilation plate (16) is fixedly arranged on the lower side of the gas box (15), and a clamping block (19) is slidably arranged on the lower side of the ventilation plate (16), the clamping block (19) and the vent plate (16) are connected and provided with a recovery spring (18), and a heat absorption plate (17) is fixedly arranged on the lower side of the sliding box (11).
3. The food package sealing system of claim 2, wherein: sealing device includes sliding connection and is in two extrusion piece (20) on sealed chamber (39) rear wall, every extrusion piece (20) with sealed chamber (39) lateral wall is connected and is equipped with two extrusion spring (21), sealed chamber (39) rear wall is fixed and is equipped with extrusion motor (31), extrusion motor (31) output end is fixed and is equipped with extrusion axle (32), it is equipped with extrusion wheel (33) to rotate on extrusion axle (32), it is equipped with sealing rod (40) to slide in sealed chamber (39), sealing rod (40) one end with extrusion wheel (33) sliding connection, the other end of sealing rod (40) with extrusion piece (20) fixed connection.
4. A food package sealing system according to claim 3, wherein: heating device is including fixing heating motor (41) in heating chamber (44), heating motor (41) output end is fixed and is equipped with heating rod (42), heating rod (42) input is equipped with heater (43), heater (43) are fixed on heating chamber (44) lateral wall, heating chamber (44) internal fixation is equipped with heating block (45), heating block (45) with heater (43) pass through connection of electric lines.
5. The food package sealing system of claim 4, wherein: aerating device is including fixing aerify motor (29) in chamber (36), aerify motor (29) output end and be equipped with inflatable shaft (30), inflatable shaft (30) with aerify chamber (36) lateral wall and rotate and connect, fixed inflatable wheel (28) that is equipped with on inflatable shaft (30), it is equipped with sliding block (27) to aerify on chamber (36), sliding block (27) with aerify chamber (36) and be connected and be equipped with inflatable spring (35), sliding block (27) with inflatable wheel (28) sliding fit, casing (10) internal fixation is equipped with breather pipe (22), breather pipe (22) upside leads to out casing (10), breather pipe (22) downside leads to out casing (10), breather pipe (22) with sliding fit of sliding block (27).
6. The food package sealing system of claim 5, wherein: casing (10) downside is fixed and is equipped with air exhaust motor (38), air exhaust motor (38) output end is fixed and is equipped with air exhaust shaft (37), air exhaust shaft (37) input is equipped with aspiration pump (34), aspiration pump (34) with casing (10) downside wall fixed connection, aspiration pump (34) with casing (10) outside is connected and is equipped with the breather pipe.
7. The method of using a food package sealing system of claim 6, wherein: the method comprises the following steps:
s1: firstly, the protective gas is introduced from the upper side of the vent pipe (22) below the device to be moved for packaging food, the inflating wheel (28) also rotates in a reciprocating way, so that the sliding block (27) moves in a reciprocating way to extrude or stretch the inflating spring (35), and the protector on the upper side of the vent pipe (22) intermittently provides the protective gas for the food packaging bag;
s2, starting the air extracting motor (38), starting the air extracting pump (34) through the rotation of the air extracting shaft (37), and conveying the air of the processed food packaging bag to the two sides of the device from the lower side;
s3, starting a moving motor (14), enabling an engaged gear (25) engaged with the moving motor to rotate around an engaging shaft (26) to engage with a moving rack (23), enabling a sliding box (11) to move downwards, enabling a heat absorbing plate (17) to absorb heat, enabling gas in a gas box (15) to rise, enabling the gas to expand, and pushing a clamping block (19) to press tightly for bagging;
s4: the extrusion motor (31) is started, the extrusion spring (21) drives the sealing rod (40) and the extrusion block (20) to extrude inwards, the extrusion block (20) extrudes food packages, meanwhile, the heating motor (41) is started, the heater (43) is started, electric energy is transmitted to the heating block (45), and therefore the heating block (45) generates heat.
CN202111304935.5A 2021-11-05 2021-11-05 Food package sealing system and use method thereof Active CN114013723B (en)

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Application Number Priority Date Filing Date Title
CN202111304935.5A CN114013723B (en) 2021-11-05 2021-11-05 Food package sealing system and use method thereof

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Application Number Priority Date Filing Date Title
CN202111304935.5A CN114013723B (en) 2021-11-05 2021-11-05 Food package sealing system and use method thereof

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CN114013723A true CN114013723A (en) 2022-02-08
CN114013723B CN114013723B (en) 2023-05-09

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101609773A (en) * 2008-06-18 2009-12-23 清华大学 The method for sealing of vacuum device
CN108860802A (en) * 2018-04-27 2018-11-23 深圳市和拓创新科技有限公司 A kind of full-automatic hot-pressing indium envelope equipment
CN109094890A (en) * 2018-07-17 2018-12-28 安徽华禹食品有限公司 A kind of food packaging bag sealer
CN111645915A (en) * 2020-06-17 2020-09-11 上海海事大学 Vacuum insulation panel processor with microwave drying device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101609773A (en) * 2008-06-18 2009-12-23 清华大学 The method for sealing of vacuum device
CN108860802A (en) * 2018-04-27 2018-11-23 深圳市和拓创新科技有限公司 A kind of full-automatic hot-pressing indium envelope equipment
CN109094890A (en) * 2018-07-17 2018-12-28 安徽华禹食品有限公司 A kind of food packaging bag sealer
CN111645915A (en) * 2020-06-17 2020-09-11 上海海事大学 Vacuum insulation panel processor with microwave drying device

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