CN110481858A - A kind of reliable vacuum packing machine for food - Google Patents

A kind of reliable vacuum packing machine for food Download PDF

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Publication number
CN110481858A
CN110481858A CN201910795993.9A CN201910795993A CN110481858A CN 110481858 A CN110481858 A CN 110481858A CN 201910795993 A CN201910795993 A CN 201910795993A CN 110481858 A CN110481858 A CN 110481858A
Authority
CN
China
Prior art keywords
fixed
block
press mold
food
packaging film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910795993.9A
Other languages
Chinese (zh)
Other versions
CN110481858B (en
Inventor
张涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIANGYANG PACKING MACHINERY FACTORY
Original Assignee
Hangzhou Yundian Packaging Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Yundian Packaging Co Ltd filed Critical Hangzhou Yundian Packaging Co Ltd
Priority to CN201910795993.9A priority Critical patent/CN110481858B/en
Publication of CN110481858A publication Critical patent/CN110481858A/en
Priority to JP2019217446A priority patent/JP2021031179A/en
Application granted granted Critical
Publication of CN110481858B publication Critical patent/CN110481858B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06Evacuating, 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 the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12Feeding webs from rolls
    • 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
    • B65B51/14Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146Closing bags

Abstract

A kind of reliable vacuum packing machine for food disclosed by the invention, including casing, working chamber is equipped in the casing, lower section is equipped with film feeder in the working chamber, the working chamber lower wall is fixed with mounting table, heat-sealing device is equipped with above the mounting table, the rear side of the film feeder and the heat-sealing device is equipped with pumping cut off unit, the pumping cut off unit includes being fixed at the fixed press mold block left and right ends, the fixed block of the fixed press mold block front end face and the sliding press mold block rear end face, the present invention can quickly and effectively package food seal, extract the air in packaging out simultaneously, effectively extend the shelf-life of food, eliminate the step of being vacuum-packed again after manually food is fitted into bag, discarded bag membrane recycling will be used to wind simultaneously, recycling is facilitated to reproduce, avoid waste of resource.

Description

A kind of reliable vacuum packing machine for food
Technical field
The present invention relates to vacuum packing machine technical field, specially a kind of reliable vacuum packing machine for food.
Background technique
Food causes to go bad due to contacting with the microorganism in air, by seal food and carries out vacuum packaging energy Enough effective shelf-lifves for extending food, after current existing most of vacuum packing machines need for food to be fitted into hermetic bag It places into vacuum packing machine and is handled, and the alignment sealing that needs for packaging bag to be open carries out, and is greatly limited to have packet The size of pack, and be easy to cause being stained for packaging bag due to food when pack, influence beauty.The present invention A kind of device that can solve the above problem illustrated.
Summary of the invention
Technical problem:
Most of vacuum packing machines are placed into vacuum packing machine after needing for food to be fitted into hermetic bag and are handled, and are needed Packaging bag is open and is directed at sealing progress, is greatly limited to the size of existing packaging bag, and is easy to when pack Being stained for packaging bag is caused due to food, influences beauty.
To solve the above problems, this example devises a kind of reliable vacuum packing machine for food, the reliable food of one kind of this example Product vacuum packing machine, including casing, the casing is interior to be equipped with working chamber, and lower section is equipped with film feeder in the working chamber, described Film feeder includes the lower lay-on roll being rotatably set between the working chamber lower left front and rear wall, outside the lower lay-on roll Disc is arranged with lower packaging film, and upper film feeding is rotatably equipped with above the lower lay-on roll and between the working chamber front and rear wall Roller, the upper lay-on roll periphery are arranged with packaging film, and rear wall is fixed with motor on the right side of the working chamber, before the motor End is connected by power the recycling roll extended in the working chamber, and the recycling roll periphery is arranged with discarded film, described discarded Film is the lower packaging film and the upper packaging film that use is recycled later, the working chamber lower wall and in the lower lay-on roll and It is fixed with mounting table between the recycling roll, heat-sealing device is equipped with above the mounting table, the heat-sealing device includes being set to Above the mounting table and the fixed press mold block that can slide up and down, the fixed press mold block up and down be equipped with opening backward Cavity is reserved, can slide up and down between the wall of described reserved cavity rear end or so and be equipped with sliding press mold block, the reserved cavity is left Right wall and sliding slot, the sliding press mold block left and right ends and in described are equipped in the left and right ends connection of the sliding press mold block Sliding block can be slided up and down in the sliding slot by being fixed in sliding slot, the fixed press mold block and sliding press mold block lower end surface It is fixed with upper heat seal, is fixed with lower heat-sealing item, institute in the mounting table upper surface and immediately below the upper heat seal It states fixed press mold block and when the sliding press mold block is snapped down to lower limit position, the upper heat seal and the lower heat-sealing item is compressed Lower packaging film and upper packaging film simultaneously seal, and the rear side of the film feeder and the heat-sealing device is equipped with pumping cut off unit, institute Stating pumping cut off unit includes being fixed at the fixed press mold block left and right ends, the fixed press mold block front end face and described Slide the fixed block of press mold block rear end face.
It may be preferred that the fixed block up and down be equipped with blade cavity, can slide up and down in the blade cavity is equipped with Blade, the blade are used to the packaging sealed cutting off the lower packaging film and the upper packaging film, the working chamber antetheca And mouth is taken equipped with for opening forward in the connection of the front of the mounting table.Wherein, the film feeder include front and back it is symmetrical and It is communicated in the working chamber front and rear wall and the overturning chamber above the mounting table, the antetheca of the overturning chamber or rear wall lower section It symmetrically and is rotatably equipped with support rod, the lower end between the support rod of adjacent front and rear sides is rotatably equipped with Bottom roll, the upper end between the support rod of adjacent front and rear sides are rotatably equipped with roller.
It may be preferred that the one end of the support rod far from symmetrical centre is fixedly connected with the overturning chamber left wall or right wall First spring, the lower packaging film are bypassed from the lower section of the bottom roll, the upper packaging film from the top of the upper roller around It crosses, when the fixed press mold block glides and pushes the upper packaging film, it is downward that the upper packaging film will drive the support rod It overturns, when sliding on the fixed press mold block, support rod, which is flipped up, under the action of the first spring supports the upper packaging film That gets up instant food is put into taking-up.
Wherein, the heat-sealing device includes being fixed at the fixed press mold block rear end face and symmetrical side pressure film Pad, the sliding press mold block rear end face are fixed with mounting block, the mounting block rear end up and down equipped with slideway, the cunning It is can slide up and down in road equipped with connecting rod, the connecting rod lower end extends to below the upper heat seal of rear side and fixation is set There is a lower position block being located in the same vertical plane with the side pressure film pad, under the lower position block upper surface and the mounting block Third spring is fixedly connected between end face, the lower position block lower end surface is fixed with intermediate press mold pad.
It may be preferred that the connecting rod upper end extends to above the mounting block and is fixed with upper limit position block, it is described on Limited block and the lower position block limit the high-low limit position of the connecting rod jointly.
It may be preferred that symmetrically and being fixed with side link block, the blade above the sliding press mold block left and right ends The upper surface of rear side left and right ends is fixedly connected on the lower end surface of the side link block, the lower end surface of the side link block and described Second spring is fixedly connected between the upper surface of fixed press mold block, the intermediate upper surface in the blade front side connects before being fixed with Connect block, the upper surface of the second spring and the preceding link block is fixed with upper end and is fixedly connected on the working chamber upper wall Hydraulic arm.
Wherein, the pumping cut off unit includes being communicated in the overturning chamber rear wall lower central and the wind of opening backward Machine cavity, the blower cavity rear end are fixed with strainer, and the strainer front end face is fixed with fan motor, before the fan motor End has been connected by power fan.
It may be preferred that the overturning chamber lower wall and evacuating plate is fixed in front of the blower chamber, before the evacuating plate End extends to the rear of the fixed block of rear side and is between the lower packaging film and the upper packaging film, the evacuating plate Front end face is equipped with opening forward and rear end is connected to the bleed-off passage of the blower chamber.
It may be preferred that the mounting table upper surface and the grooving for being arranged right below opening upwards in the blade.
The beneficial effects of the present invention are: the present invention can quickly and effectively package food seal, while extracting out in packaging Air, effectively extend food shelf-life, eliminate the step of being vacuum-packed again after manually food is fitted into bag, Discarded bag membrane recycling will be used to wind simultaneously, and had facilitated recycling to reproduce, avoid waste of resource.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of reliable vacuum packing machine for food of the invention;
Fig. 2 is the cross-sectional view in direction " A-A " of Fig. 1;
Fig. 3 is the cross-sectional view in direction " B-B " of Fig. 1;
Fig. 4 is the cross-sectional view in direction " C-C " of Fig. 1;
Fig. 5 is the cross-sectional view in direction " D-D " of Fig. 1;
Fig. 6 is the enlarged diagram of " E " of Fig. 1.
Specific embodiment
Below with reference to Fig. 1-Fig. 6, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of reliable vacuum packing machine for food, it is mainly used in and rapidly delays food vacuum packaging Food spoilage, below in conjunction with attached drawing of the present invention, the present invention will be further described:
A kind of reliable vacuum packing machine for food of the present invention, including casing 11, the casing 11 is interior to be equipped with working chamber 12, Lower section is equipped with film feeder 101 in the working chamber 12, and the film feeder 101 includes rotatably being set to the working chamber 12 Lower lay-on roll 13 between lower left front and rear wall, lower 13 periphery of lay-on roll are arranged with lower packaging film 14, send under described Upper lay-on roll 15, upper 15 outer circle of lay-on roll are rotatably equipped with above deflector roll 13 and between 12 front and rear wall of working chamber Face is arranged with packaging film 16, and the 12 right side rear wall of working chamber is fixed with motor 17, and 17 front end of motor is connected by power There is the recycling roll 18 extended in the working chamber 12,18 periphery of recycling roll is arranged with discarded film 19, the discarded film 19 be the lower packaging film 14 and the upper packaging film 16 that use is recycled later, 12 lower wall of working chamber and is sent under described It is fixed with mounting table 20 between deflector roll 13 and the recycling roll 18, heat-sealing device 102 is equipped with above the mounting table 20, it is described Heat-sealing device 102 includes being set to 20 top of mounting table and the fixed press mold block 26 that can slide up and down, the fixed press mold block 26 up and down be equipped with opening reserved cavity 55 backward, can slide up and down between the wall of described reserved 55 rear end of cavity or so Cunning is equipped with equipped with sliding press mold block 27, reserved 55 or so the wall of cavity and in the left and right ends connection of the sliding press mold block 27 Slot 28,27 left and right ends of sliding press mold block and can glide in being fixed in the sliding slot 28 in upper in the sliding slot 28 Movable slider 29, the fixed press mold block 26 and 27 lower end surface of sliding press mold block are fixed with upper heat seal 30, the placement It is fixed with lower heat-sealing item 53 in 20 upper surface of platform and immediately below the upper heat seal 30, the fixed press mold block 26 and described When sliding press mold block 27 is snapped down to lower limit position, the upper heat seal 30 and the lower heat-sealing item 53 compress lower 14 He of packaging film Upper packaging film 16 simultaneously seals, and the rear side of the film feeder 101 and the heat-sealing device 102 is equipped with pumping cut off unit 103, institute Stating pumping cut off unit 103 includes being fixed at fixed 26 left and right ends of press mold block, fixed 26 front end of press mold block The fixed block 31 in face and sliding 27 rear end face of press mold block.
Valuably, the fixed block 31 up and down be equipped with blade cavity 32, can slide up and down in the blade cavity 32 Equipped with blade 33, the blade 33 is used to the packaging sealed cutting off the lower packaging film 14 and the upper packaging film 16, institute It states 12 antetheca of working chamber and takes mouth 52 equipped with for opening forward in the connection of the front of the mounting table 20.
According to embodiment, film feeder 101 is described in detail below, the film feeder 101 includes that front and back is symmetrical And it is communicated in 12 front and rear wall of working chamber and the overturning chamber 21 above the mounting table 20, the antetheca of the overturning chamber 21 Or bilateral symmetry and be rotatably equipped with support rod 22 below rear wall, between the support rod 22 of adjacent front and rear sides under End is rotatably equipped with bottom roll 23, and the upper end between the support rod 22 of adjacent front and rear sides is rotatably equipped with roller 24。
Valuably, the one end of the support rod 22 far from symmetrical centre is fixedly connected with 21 left wall of overturning chamber or right wall There is the first spring 25, the lower packaging film 14 is bypassed from the lower section of the bottom roll 23, and the upper packaging film 16 is from the upper rolling The top of cylinder 24 bypasses, when the fixed press mold block 26 glides and pushes the upper packaging film 16, upper 16 meeting of packaging film The support rod 22 is driven to downwardly turn over, when sliding on the fixed press mold block 26, the support rod 22 under the action of the first spring 25 It is flipped up and is put into taking-up for what the upper packaging film 16 supported instant food.
According to embodiment, heat-sealing device 102 is described in detail below, the heat-sealing device 102 includes being fixed at Fixed 26 rear end face of press mold block and symmetrical side pressure film pad 44,27 rear end face of sliding press mold block are fixed with extension Connect block 46, mounting 46 rear end of block up and down be equipped with slideway 47, can slide up and down in the slideway 47 and be equipped with connection Bar 48,48 lower end of connecting rod extend to 30 lower section of the upper heat seal of rear side and are fixed with and the side pressure film pad 44 The lower position block 49 being located in the same vertical plane, it is solid between 49 upper surface of lower position block and 46 lower end surface of mounting block Surely it is connected with third spring 50,49 lower end surface of lower position block is fixed with intermediate press mold pad 45.
Valuably, 48 upper end of connecting rod extends to 46 top of mounting block and is fixed with upper limit position block 51, institute It states upper limit position block 51 and the lower position block 49 limits the high-low limit position of the connecting rod 48 jointly.
Valuably, 27 left and right ends of the sliding press mold block top is symmetrical and is fixed with side link block 34, the knife The upper surface of 33 rear side left and right ends of piece is fixedly connected on the lower end surface of the side link block 34, the lower end of the side link block 34 Second spring 35, the intermediate upper end in 33 front side of blade are fixedly connected between face and the upper surface of the fixed press mold block 26 Face is fixed with preceding link block 36, and the upper surface of the second spring 35 and the preceding link block 36 is fixed with that upper end is fixed to be connected It is connected to the hydraulic arm 37 of 12 upper wall of working chamber.
According to embodiment, pumping cut off unit 103 is described in detail below, the pumping cut off unit 103 includes It is communicated in the overturning 21 rear wall lower central of chamber and the blower chamber 40 of opening backward, 40 rear end of blower chamber is fixed with Strainer 41,41 front end face of strainer are fixed with fan motor 42, and 42 front end of fan motor has been connected by power fan 43.
Valuably, 21 lower wall of overturning chamber and evacuating plate 38, the pumping are fixed in front of the blower chamber 40 38 front end of plate extend to the rear of the fixed block 31 of rear side and in the lower packaging film 14 and the upper packaging film 16 it Between, 38 front end face of evacuating plate is equipped with opening forward and rear end is connected to the bleed-off passage 39 of the blower chamber 40.
Valuably, 20 upper surface of mounting table and the grooving 54 for being arranged right below opening upwards in the blade 33.
It is carried out below in conjunction with use step of the Fig. 1 to Fig. 6 to the reliable vacuum packing machine for food of one of this paper detailed Illustrate:
When beginning, bottom roll 23 and upper roller 24 strut lower packaging film 14 and upper packaging film 16, and instant food is put into, hydraulic arm 37 are in contraction state, and fixed press mold block 26 is in upper limit position, and sliding press mold block 27 is in relative to fixed press mold block 26 Upper limit position, connecting rod 48 are in upper limit position, and blade 33 is in upper limit position.
When work, the food wired up will be needed to be placed on 20 upper surface center of mounting table and in lower packaging from mouth 52 is taken Between film 14 and upper packaging film 16, the elongation of hydraulic arm 37 drives the synchronous decline of fixed 26 sliding press mold blocks 27 of press mold block, fixed The decline of press mold block 26 is that lower end surface offsets with upper 16 upper surface of packaging film and pushes upper packaging film 16, and upper packaging film 16 drives branch Strut 22 downwardly turns over, and fixed press mold block 26 drops to upper heat seal 30 and offsets with lower heat-sealing item 53 and by lower packaging film 14 and upper Packaging film 16 compresses, and the side pressure film pad 44 of rear side and intermediate press mold pad 45 are close to 38 edge of evacuating plate for the lower packaging film 14 of rear side It is compressed with upper packaging film 16, the starting of fan motor 42 at this time drives fan 43 to rotate, and fan 43 will be compressed by bleed-off passage 39 Lower packaging film 14 and upper packaging film 16 between air rapidly extract out, hydraulic arm 37 continues to extend, drive sliding press mold block 27 with blade 33 relative to fixed press mold block 26 synchronize drop to lower limit position, the intermediate press mold pad of 48 lower end of connecting rod at this time 45 offset with evacuating plate 38, and then connecting rod 48, relative to sliding on sliding press mold block 27, third spring 50 enters compressive state, Upper heat seal 30 and the starting heat-sealing of lower heat-sealing item 53,33 lower end of blade extend in grooving 54 and cut the packaging bag sealed From lower packaging film 14 and upper packaging film 16, hydraulic arm 37, which is shunk, drives fixed press mold block 26 and sliding press mold block 27 to return back to initially State, connecting rod 48 return back to original state, bullet of the support rod 22 in the first spring 25 under the elastic force effect of third spring 50 It lower packaging film 14 and upper packaging film 16 is strutted again returns back to original state under power effect, operator is by packaged food It takes out, the starting of motor 17 drives recycling roll 18 to rotate, and then the recycling winding of recycling roll 18 removes packaging film 14 and upper packaging film 16 Used part and the use next time for facilitating device.
The beneficial effects of the present invention are: the present invention can quickly and effectively package food seal, while extracting out in packaging Air, effectively extend food shelf-life, eliminate the step of being vacuum-packed again after manually food is fitted into bag, Discarded bag membrane recycling will be used to wind simultaneously, and had facilitated recycling to reproduce, avoid waste of resource.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various Change.

Claims (10)

1. a kind of reliable vacuum packing machine for food, including including casing, it is equipped with working chamber in the casing, in the working chamber Lower section is equipped with film feeder, and the film feeder includes under being rotatably set between the working chamber lower left front and rear wall Lay-on roll, the lower lay-on roll periphery are arranged with lower packaging film, above the lower lay-on roll and in the working chamber front and rear wall Between be rotatably equipped with upper lay-on roll, the upper lay-on roll periphery is arranged with packaging film, rear wall on the right side of the working chamber It is fixed with motor, the motor front end is connected by power the recycling roll extended in the working chamber, the recycling roll outer circle Face is arranged with discarded film, and the discarded film is the lower packaging film and the upper packaging film that use is recycled later, the work Chamber lower wall and mounting table is fixed between the lower lay-on roll and the recycling roll;
Heat-sealing device is equipped with above the mounting table, the heat-sealing device includes being set to above the mounting table and can sliding up and down Fixation press mold block, the fixed press mold block up and down be equipped with opening reserved cavity backward, the reserved cavity rear end It is can slide up and down between the wall of left and right equipped with sliding press mold block, described reserved cavity or so wall and in a left side for the sliding press mold block The connection of right both ends is equipped with sliding slot, the sliding press mold block left and right ends and can be in the sliding slot in being fixed in the sliding slot Sliding block is inside slided up and down, the fixed press mold block and sliding press mold block lower end surface are fixed with upper heat seal, the placement Lower heat-sealing item, the fixed press mold block and the sliding press mold are fixed in platform upper surface and immediately below the upper heat seal When block is snapped down to lower limit position, the upper heat seal and the lower heat-sealing item compress lower packaging film and upper packaging film and seal;
The rear side of the film feeder and the heat-sealing device is equipped with pumping cut off unit, and the pumping cut off unit includes fixing Set on the fixed press mold block left and right ends, the fixation of the fixed press mold block front end face and the sliding press mold block rear end face Block.
2. a kind of reliable vacuum packing machine for food as described in claim 1, it is characterised in that: the fixed block is up and down Be equipped with blade cavity, can slide up and down equipped with blade in the blade cavity, the blade is for cutting off the packaging sealed The lower packaging film and the upper packaging film, the working chamber antetheca and in the front of the mounting table connection be equipped with opening forward Take mouth.
3. a kind of reliable vacuum packing machine for food as described in claim 1, it is characterised in that: before the film feeder includes It is symmetrical afterwards and be communicated in the working chamber front and rear wall and the overturning chamber above the mounting table, the antetheca of the overturning chamber or Support rod symmetrically and is rotatably equipped with below rear wall, the lower end between the support rod of adjacent front and rear sides can turn Dynamic is equipped with bottom roll, and the upper end between the support rod of adjacent front and rear sides is rotatably equipped with roller.
4. a kind of reliable vacuum packing machine for food as claimed in claim 3, it is characterised in that: the support rod is far from symmetrical The one end at center and the overturning chamber left wall or right wall are fixedly connected with the first spring, and the lower packaging film is from the bottom roll Lower section bypasses, and the upper packaging film is bypassed from the top of the upper roller;
When the fixed press mold block glides and pushes the upper packaging film, it is downward that the upper packaging film will drive the support rod It overturns, when sliding on the fixed press mold block, support rod, which is flipped up, under the action of the first spring supports the upper packaging film That gets up instant food is put into taking-up.
5. a kind of reliable vacuum packing machine for food as described in claim 1, it is characterised in that: the heat-sealing device includes solid Surely the fixed press mold block rear end face and symmetrical side pressure film pad are set to;
The sliding press mold block rear end face is fixed with mounting block, the mounting block rear end up and down be equipped with slideway, it is described It is can slide up and down in slideway equipped with connecting rod, the connecting rod lower end extends to below the upper heat seal of rear side and fixed Equipped with the lower position block being located in the same vertical plane with the press mold pad, under the lower position block upper surface and the mounting block Third spring is fixedly connected between end face, the lower position block lower end surface is fixed with intermediate press mold pad.
6. a kind of reliable vacuum packing machine for food as claimed in claim 5, it is characterised in that: the connecting rod upper end extends Above to the mounting block and it is fixed with upper limit position block, the upper limit position block and the lower position block limit the connection jointly The high-low limit position of bar.
7. a kind of reliable vacuum packing machine for food as described in claim 1, it is characterised in that: described sliding press mold block or so Both ends of the surface top is symmetrical and is fixed with side link block, and the upper surface of left and right ends is fixedly connected on the side on rear side of the blade The lower end surface of link block is fixedly connected with second between the lower end surface of the side link block and the upper surface of the fixed press mold block Spring;
Intermediate upper surface is fixed with preceding link block, the upper end of the second spring and the preceding link block on front side of the blade Face is fixed with the hydraulic arm that upper end is fixedly connected on the working chamber upper wall.
8. a kind of reliable vacuum packing machine for food as claimed in claim 3, it is characterised in that: the pumping cut off unit packet The blower chamber for being communicated in the overturning chamber rear wall lower central and being open backward is included, the blower cavity rear end is fixed with filter Net, the strainer front end face are fixed with fan motor, and the fan motor front end has been connected by power fan.
9. a kind of reliable vacuum packing machine for food as claimed in claim 3, it is characterised in that: the overturning chamber lower wall and in Evacuating plate is fixed in front of the blower chamber, the pumping front edge of board extends to the rear of the fixed block of rear side and is in Between the lower packaging film and the upper packaging film, the evacuating plate front end face is equipped with opening forward and rear end is connected to the wind The bleed-off passage of machine cavity.
10. a kind of reliable vacuum packing machine for food as described in claim 1, it is characterised in that: the mounting table upper surface And in the grooving for being arranged right below opening upwards of the blade.
CN201910795993.9A 2019-08-27 2019-08-27 Reliable food vacuum packaging machine Active CN110481858B (en)

Priority Applications (2)

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CN201910795993.9A CN110481858B (en) 2019-08-27 2019-08-27 Reliable food vacuum packaging machine
JP2019217446A JP2021031179A (en) 2019-08-27 2019-11-29 Reliable food vacuum packaging machine

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Application Number Priority Date Filing Date Title
CN201910795993.9A CN110481858B (en) 2019-08-27 2019-08-27 Reliable food vacuum packaging machine

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CN110481858B CN110481858B (en) 2021-04-06

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CN115489786A (en) * 2022-09-02 2022-12-20 宿松县天天香食品有限公司 Salted duck egg vacuum packaging equipment
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CN115989119B (en) * 2020-10-29 2024-02-13 奥利安机械工业株式会社 Gusset bag sealing and cutting device
CN112937960A (en) * 2021-04-20 2021-06-11 江西威尔高电子科技有限公司 Circuit board equipment for packing for industry internet arm
CN112937960B (en) * 2021-04-20 2022-06-21 江西威尔高电子股份有限公司 Circuit board equipment for packing for industry internet arm
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CN115092447A (en) * 2022-06-30 2022-09-23 苏州市农业科学院 Intelligent packing processing system of fruit vegetables transportation
CN115231035A (en) * 2022-08-09 2022-10-25 江苏德罗智能科技有限公司 Automatic bagging equipment of operating coat
CN115231035B (en) * 2022-08-09 2024-04-30 江苏德罗智能科技有限公司 Automatic bagging equipment for operating gown
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