CN111661393B - Food vacuum packaging equipment - Google Patents
Food vacuum packaging equipment Download PDFInfo
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- CN111661393B CN111661393B CN202010677296.6A CN202010677296A CN111661393B CN 111661393 B CN111661393 B CN 111661393B CN 202010677296 A CN202010677296 A CN 202010677296A CN 111661393 B CN111661393 B CN 111661393B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/06—Evacuating, 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses food vacuum packaging equipment which comprises a bottom plate, a rack arranged on the bottom plate, a vacuum sealing unit arranged in the middle of the inner wall of the upper end of the rack and a conveying unit arranged on the bottom plate, wherein the vacuum sealing unit is arranged on the upper end of the rack; the invention overcomes the problems that the opening of a packaging bag needs to be manually controlled to be sealed by a vacuum-pumping machine in the traditional food vacuum packaging process, air in the food packaging bag remains due to errors in manual operation, the manual processing efficiency is low, the traditional heat-sealing block needs to be continuously electrified under the condition of no operation, energy and resources are wasted, and the temperature of the heat-sealing block is overhigh due to overlong electrifying time, so that the sealing position of the packaging bag is easily melted in the heat-sealing operation.
Description
Technical Field
The invention relates to the technical field of vacuum packaging, in particular to food vacuum packaging equipment.
Background
The food vacuum packaging is that the food is put into a packaging bag, the air in the packaging bag is pumped out, and the sealing process is finished after the predetermined vacuum degree is reached. In the food industry, vacuum packaging is very common, and various cooked products such as chicken legs, ham, sausage, grilled fish slices, beef jerky and the like; the vacuum packaging is increasingly adopted for various foods needing preservation, such as pickled vegetables, bean products, preserved fruits and the like. The food after vacuum packaging has long shelf life, and the shelf life of the food is greatly prolonged. Therefore, the quality of the food packaged in the packaging bag is directly influenced by the accuracy of vacuum treatment of the packaging bag, and the opening position of the packaging bag is opened by adopting a heat sealing block at present for vacuum sealing.
However, in the current food vacuum packaging process, the opening of the packaging bag needs to be manually controlled to be sealed by a vacuum-pumping machine, air in the food packaging bag remains due to errors in manual operation, and the manual processing efficiency is low;
the traditional heat-sealing block needs to be continuously electrified under the condition of no need of operation, so that energy and resources are wasted, and the heat-sealing block has overhigh temperature due to overlong electrifying time, so that the sealing position of the packaging bag is easily melted in the heat-sealing operation.
Therefore, the invention provides a food vacuum packaging device.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a food vacuum packaging device comprises a bottom plate, a rack arranged on the bottom plate, a vacuum sealing unit arranged in the middle of the inner wall of the upper end of the rack and a conveying unit arranged on the bottom plate, wherein the vacuum sealing unit comprises a first electric push rod arranged on the inner wall of the rack, an installation frame body arranged at the lower end of the first electric push rod, a vacuum actuating mechanism fixed on the installation frame body and sealing mechanisms symmetrically arranged on the left side and the right side in the installation frame body;
the vacuum executing mechanism comprises a lifting hole formed in the middle of the lower side of the mounting frame body, a vacuumizing air pump is arranged on the inner wall of the mounting frame body, a first exhaust pipe is connected onto the vacuumizing air pump, a second exhaust pipe is connected onto the first exhaust pipe, the second exhaust pipe and the first exhaust pipe can be adjusted in a telescopic mode, a second electric push rod is arranged between the first exhaust pipe and the second exhaust pipe, the second exhaust pipe penetrates through the lifting hole in a sliding mode, a sealing assembly is arranged on the outer wall of the second exhaust pipe, and air suction holes are uniformly formed in the peripheral side wall of the lower side of the second exhaust pipe;
the sealing assembly comprises a sealing support which is in sliding connection with the second exhaust tube, the upper end of the sealing support is fixed on the mounting frame body, a first connecting rod is hinged on the sealing support, a second connecting rod is hinged on the first connecting rod, the second connecting rod is hinged on the sealing push frame, the sealing push frame is sleeved on the sealing support in a sliding mode, and the lower end of the sealing push frame abuts against the execution sealing piece;
the execution closing piece comprises a closing shell sleeved on a closing support, a interlayer plate with an air hole is arranged in the middle of the inner wall of the closing shell, the inside of the closing shell is divided into a pressure air cavity and an inflation cavity by the interlayer plate, the end face, close to the closing support, of the inflation cavity is in an open design, a rubber cover is arranged at the opening, the top of the pressure air cavity is provided with the pressure air hole, a pressure air rod is arranged in the pressure air hole in a sliding mode, a spring is arranged between the pressure air rod and the outer wall of the closing shell, the lower end of the pressure air rod is provided with a piston plate;
better, seal the mechanism including seting up the shifting chute of terminal surface under the installation framework, install third electric putter in the shifting chute, install the sliding block on the third electric putter, it is provided with the elevator to slide on the sliding block, and be provided with reset spring pole between elevator and the sliding block, the elevator slides and sets up in the shifting chute, the upper end of elevator slides and supports and lean on the ladder frame, the ladder frame is fixed on the inner wall of installation framework, be provided with on the elevator and press the briquetting, press the downside that the briquetting is located the sliding block, the lower extreme of elevator is provided with seals the subassembly.
Preferably, the conveying unit comprises two conveying roller shafts arranged on the bottom plate, the two conveying roller shafts are connected through a conveying belt, a placing cavity is formed in the conveying belt, the conveying roller shaft at the front end of the bottom plate is connected with a motor, and the motor is fixed on the bottom plate;
preferably, the sealing component comprises a sealing groove arranged at the lower end of the lifting block, a sealing frame is arranged on the lifting block, an extrusion hole is arranged at the upper end of the sealing frame, a sealing spring rod is arranged on the inner wall of the sealing frame, a sealing support is arranged on the sealing spring rod, a sealing support rod is arranged on the sealing support, a heat sealing block is arranged on the sealing support rod, an installation groove is arranged on the lifting block, a power supply block is arranged in the installation groove, a conductive rod is arranged on the heat sealing block, a telescopic conductive block matched with the power supply block is arranged on the conductive rod, a guide ring is arranged on the lifting block, an extrusion rod is arranged in the guide ring in a sliding manner, the lower end of the extrusion rod slides through the extrusion hole and abuts against the sealing frame, a spring is arranged between the extrusion rod and the sealing frame, the upper end of the extrusion rod slides through the moving groove, a U-shaped auxiliary frame is arranged at the upper, a fourth electric push rod is arranged between the lower pressing frame and the inner wall of the mounting frame body.
Preferably, the inflation cavity is located the downside of closed support, and the rubber cover inflation extrudees to No. two exhaust pipe directions when the inside atmospheric pressure of inflation cavity increases.
Advantageous effects
1. According to the food packaging bag vacuum-pumping device, the upper end opening of the packaging bag can be adsorbed and attached through the designed vacuum actuating mechanism, the upper end opening of the packaging bag can be enabled to be in a completely closed state through the action of the actuating closing piece, the food packaging bag can be vacuumized, the food safety is ensured, the packaging bag does not need to be controlled manually to be closed, and the problem that air in the food packaging bag is remained due to manual errors is avoided.
2. The sealing mechanism designed by the invention can control the power on and off of the heat sealing block in operation, can enable the temperature of the heat sealing block to meet the requirement of heat sealing when the heat sealing block executes operation, can avoid the problem that resources are wasted due to continuous electrification of the heat sealing block under the condition of no operation, and can prevent the problem that the sealing position of a packaging bag is melted in the heat sealing operation due to overlong electrifying time and overhigh temperature.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic plan view of a vacuum packaging apparatus for food products according to the present invention;
FIG. 2 is an enlarged schematic view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged schematic view at B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged schematic view at C of FIG. 1 of the present invention;
FIG. 5 is an enlarged schematic view at D of FIG. 1 of the present invention;
fig. 6 is a schematic structural view between the pressing bar and the U-shaped auxiliary frame according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a food vacuum packaging device comprises a bottom plate 10, a frame 20 arranged on the bottom plate 10, a vacuum sealing unit 30 arranged in the middle of the inner wall of the upper end of the frame 20, and a conveying unit 40 arranged on the bottom plate 10, wherein the vacuum sealing unit 30 comprises a first electric push rod 31 arranged on the inner wall of the frame 20, an installation frame 32 arranged at the lower end of the first electric push rod 31, a vacuum actuator 33 fixed on the installation frame 32, and sealing mechanisms 34 symmetrically arranged at the left side and the right side inside the installation frame 32;
the conveying unit 40 comprises two conveying roller shafts 41 arranged on the bottom plate 10, the two conveying roller shafts 41 are connected through a conveying belt 42, a placing cavity is formed in the conveying belt 42, the conveying roller shaft 41 at the front end of the bottom plate 10 is connected with a motor, and the motor is fixed on the bottom plate 10; after food is put into the packaging bag, the packaging bag is placed in the placing cavity, the starting motor drives the conveying roller shafts 41 to rotate, and the two conveying roller shafts 41 are matched to drive the food packaging bag placed in the placing cavity to move to the lower end of the vacuum sealing unit 30 for sealing.
The vacuum executing mechanism 33 comprises a lifting hole formed in the middle of the lower side of the mounting frame body 32, a vacuumizing air pump 331 is arranged on the inner wall of the mounting frame body 32, a first air pumping pipe 332 is connected to the vacuumizing air pump 331, a second air pumping pipe 333 is connected to the first air pumping pipe 332, the second air pumping pipe 333 and the first air pumping pipe 332 can be telescopically adjusted, a second electric push rod 334 is arranged between the first air pumping pipe 332 and the second air pumping pipe 333, the second air pumping pipe 333 penetrates through the lifting hole in a sliding mode, a sealing component 50 is arranged on the outer wall of the second air pumping pipe 333, and air suction holes are uniformly formed in the peripheral side wall of the lower side of the second air pumping pipe 333;
the first electric push rod 31 controls the installation frame body 32 to move downwards integrally, the second electric push rod 334 is inserted into the packaging bag, the vacuumizing air pump 331 is started at the moment, the vacuumizing air pump 331 pumps air in the packaging bag through the matching between the second air suction pipe 333 and the first air suction pipe 332, and the circumferential inner wall of the upper end of the packaging bag is adsorbed by the air suction holes around the second air suction pipe 333, so that the upper end of the packaging bag is attached to the outer wall of the second air suction pipe 333.
The sealing mechanism 34 includes a moving groove formed in the lower end surface of the mounting frame 32, a third electric push rod 341 is installed in the moving groove, a sliding block 342 is installed on the third electric push rod 341, a lifting block 343 is slidably installed on the sliding block 342, a return spring rod 344 is arranged between the lifting block 343 and the sliding block 342, the lifting block 343 is slidably installed in the moving groove, the upper end of the lifting block 343 is slidably abutted against the step frame 346, the step frame 346 is fixed on the inner wall of the mounting frame 32, a pressing block 347 is arranged on the lifting block 343, the pressing block 347 is located on the lower side of the sliding block 342, and a sealing assembly 60 is arranged at the lower end of the lifting block 343.
The third electric push rod 341 is started to control the sliding block 342 to move, the sliding block 342 synchronously drives the lifting block 343 to move during the movement, the lifting block 343 performs height adjustment under the guiding action of the step rack 346, and the sliding block 342 also synchronously drives the pressing block 347 to move during the movement;
the sealing assembly 50 comprises a sealing support 51 which is in sliding connection with the second air exhaust pipe 333, the upper end of the sealing support 51 is fixed on the mounting frame body 32, a first connecting rod 52 is hinged on the sealing support 51, a second connecting rod 53 is hinged on the first connecting rod 52, the second connecting rod 53 is hinged on a sealing push frame 54, the sealing push frame 54 is sleeved on the sealing support 51 in a sliding manner, and the lower end of the sealing push frame 54 abuts against an execution sealing part 55;
the execution closing part 55 comprises a closing shell 551 sleeved on a closing support 51, a partition plate 552 with an air hole is arranged in the middle of the inner wall of the closing shell 551, the inside of the closing shell 551 is divided into an air compression cavity 553 and an air inflation cavity 554 by the partition plate 552, the end face, close to the closing support 51, of the air inflation cavity 554 is in an open design, a rubber cover is arranged at the opening, an air compression hole is formed in the top of the air compression cavity 553, an air compression rod 555 is arranged in the air compression hole in a sliding mode, a spring is arranged between the air compression rod 555 and the outer wall of the closing shell 551, a piston plate 556 is arranged at the lower end of the air compression rod;
the inflation cavity 554 is located at the lower side of the closed support 51, and the rubber cover expands to press towards the second pumping pipe 333 when the air pressure inside the inflation cavity 554 increases.
The pressing block 347 moves to extrude the first connecting rod 52 in the moving process, the angle of the first connecting rod 52 is changed after extrusion, the angle of the first connecting rod 52 is matched with the angle of the second connecting rod 53 in the changing process to drive the closed push frame 54 to extrude the air pressing rod 555, the air pressing rod 555 fills air in the air pressing cavity 553 into the air inflation cavity 554 through the piston plate 556 under the action of pressure, the rubber cover expands after the air pressure in the air inflation cavity 554 is changed, the side of the packaging bag is tightly extruded on the outer wall of the second air exhaust pipe 333 through the extrusion force of the expanded rubber, the upper end opening of the packaging bag is in a completely sealed state, the smooth proceeding of the vacuumizing operation is ensured, and the vacuumizing air pump 331 performs the vacuum operation on the packaging bag through the matching of the second air exhaust pipe 333 and the first air exhaust pipe 332.
The sealing assembly 60 comprises a sealing groove arranged at the lower end of a lifting block 343, a sealing frame 61 is arranged on the lifting block 343, an extrusion hole is arranged at the upper end of the sealing frame 61, a sealing spring rod 62 is arranged on the inner wall of the sealing frame 61, a sealing support 63 is arranged on the sealing spring rod 62, a sealing support rod 64 is arranged on the sealing support 63, a heat sealing block 65 is arranged on the sealing support rod 64, the heat sealing block 65 slides through the sealing groove, an installation groove is arranged on the lifting block 343, a power supply block 66 is arranged in the installation groove, a conductive rod 67 is arranged on the heat sealing block 65, a telescopic conductive block 68 matched with the power supply block 66 is arranged on the conductive rod 67, a guide ring 69 is arranged on the lifting block 343, an extrusion rod 610 is arranged in the guide ring 69 in a sliding manner, the lower end of the extrusion rod 610 slides through the extrusion hole to abut against the sealing, the upper end of the extrusion rod 610 slides through the moving slot, the upper end of the extrusion rod 610 is provided with a U-shaped auxiliary frame 611, the upper end of the U-shaped auxiliary frame 611 slides and abuts against the lower pressing frame 612, and a fourth electric push rod 613 is arranged between the lower pressing frame 612 and the inner wall of the installation frame 32.
After the vacuum state is formed inside the packaging bag, the fourth electric push rod 613 is started, the fourth electric push rod 613 controls the lower pressing frame 612 to lift, the lower pressing frame 612 downwards extrudes the U-shaped auxiliary frame 611 in motion, the extruded U-shaped auxiliary frame 611 drives the extrusion rod 610 to apply pressure to the sealing support 63, the extruded sealing support 63 moves towards the packaging bag under the double limiting effect of the sealing spring rod 62 and the sealing groove, the sealing support 63 is firstly communicated with the power supply block 66 through the matching between the conductive rod 67 and the telescopic conductive block 68 in the moving process, so that the heat-sealing block 65 is electrified to be heated, the heat-sealing block 65 can be rapidly heated to the temperature capable of performing heat sealing on the packaging bag in the moving process, and the left and right heat-sealing blocks 65 can perform rapid heat sealing on the packaging bag at the same time.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a food vacuum packaging equipment, includes bottom plate (10), sets up frame (20) on bottom plate (10), sets up vacuum seal unit (30) and the conveying unit (40) of setting on bottom plate (10) in frame (20) upper end inner wall middle part, its characterized in that: the vacuum sealing unit (30) comprises a first electric push rod (31) arranged on the inner wall of the rack (20), an installation frame body (32) arranged at the lower end of the first electric push rod (31), a vacuum actuating mechanism (33) fixed on the installation frame body (32) and sealing mechanisms (34) symmetrically arranged at the left side and the right side in the installation frame body (32);
the vacuum executing mechanism (33) comprises a lifting hole formed in the middle of the lower side of the mounting frame body (32), a vacuumizing air pump (331) is arranged on the inner wall of the mounting frame body (32), a first air pumping pipe (332) is connected onto the vacuumizing air pump (331), a second air pumping pipe (333) is connected onto the first air pumping pipe (332), the second air pumping pipe (333) and the first air pumping pipe (332) can be adjusted in a telescopic mode, a second electric push rod (334) is arranged between the first air pumping pipe (332) and the second air pumping pipe (333), the second air pumping pipe (333) penetrates through the lifting hole in a sliding mode, a closed component (50) is arranged on the outer wall of the second air pumping pipe (333), and air pumping holes are uniformly formed in the peripheral side wall of the lower side of the second air pumping pipe (333);
the sealing assembly (50) comprises a sealing support (51) which is in sliding connection with a second air suction pipe (333), the upper end of the sealing support (51) is fixed on the mounting frame body (32), a first connecting rod (52) is hinged on the sealing support (51), a second connecting rod (53) is hinged on the first connecting rod (52), the second connecting rod (53) is hinged on a sealing push frame (54), the sealing push frame (54) is sleeved on the sealing support (51) in a sliding mode, and the lower end of the sealing push frame (54) abuts against an execution sealing part (55);
the execution closing part (55) comprises a closing shell (551) sleeved on a closing support (51), a partition plate (552) with an air hole is arranged in the middle of the inner wall of the closing shell (551), the partition plate (552) divides the inside of the closing shell (551) into a pressure air cavity (553) and an inflation cavity (554), the end face, close to the closing support (51), of the inflation cavity (554) is in an open design, a rubber cover is arranged at the opening, the top of the pressure air cavity (553) is provided with the pressure air hole, a pressure air rod (555) is arranged in the pressure air hole in a sliding mode, a spring is arranged between the pressure air rod (555) and the outer wall of the closing shell (551), the lower end of the pressure air rod (555) is provided with a piston plate (556), and rubber is wrapped on;
the sealing mechanism (34) comprises a moving groove formed in the lower end face of the mounting frame body (32), a third electric push rod (341) is mounted in the moving groove, a sliding block (342) is mounted on the third electric push rod (341), a lifting block (343) is slidably arranged on the sliding block (342), a reset spring rod (344) is arranged between the lifting block (343) and the sliding block (342), the lifting block (343) is slidably arranged in the moving groove, the upper end of the lifting block (343) is slidably abutted against a stepped frame (346), the stepped frame (346) is fixed on the inner wall of the mounting frame body (32), a pressing block (347) is arranged on the lifting block (343), the sliding block (347) is located on the lower side of the sliding block (342), and a sealing assembly (60) is arranged at the lower end of the lifting block (343);
the sealing component (60) comprises a sealing groove arranged at the lower end of a lifting block (343), a sealing frame (61) is arranged on the lifting block (343), an extrusion hole is formed in the upper end of the sealing frame (61), a sealing spring rod (62) is arranged on the inner wall of the sealing frame (61), a sealing support (63) is arranged on the sealing spring rod (62), a sealing support rod (64) is arranged on the sealing support (63), a heat sealing block (65) is arranged on the sealing support rod (64), an installation groove is formed in the lifting block (343), a power supply block (66) is arranged in the installation groove, a conductive rod (67) is arranged on the heat sealing block (65), a telescopic conductive block (68) matched with the power supply block (66) is arranged on the conductive rod (67), a guide ring (69) is arranged on the lifting block (343), an extrusion rod (610) is arranged in the guide ring (69) in a sliding mode, and the lower end of the extrusion rod (610) slides through the extrusion hole, and a spring is arranged between the extrusion rod (610) and the sealing frame (61), the upper end of the extrusion rod (610) penetrates through the moving groove in a sliding mode, a U-shaped auxiliary frame (611) is arranged at the upper end of the extrusion rod (610), the upper end of the U-shaped auxiliary frame (611) abuts against the lower pressing frame (612), and a fourth electric push rod (613) is arranged between the lower pressing frame (612) and the inner wall of the mounting frame body (32).
2. The vacuum packaging apparatus for food as claimed in claim 1, wherein: the conveying unit (40) comprises two conveying roller shafts (41) arranged on the bottom plate (10), the two conveying roller shafts (41) are connected through a conveying belt (42), a placing cavity is formed in the conveying belt (42), the conveying roller shafts (41) at the front end of the bottom plate (10) are connected with a motor, and the motor is fixed on the bottom plate (10).
3. The vacuum packaging apparatus for food as claimed in claim 1, wherein: the inflation cavity (554) is positioned at the lower side of the closed support (51), and when the air pressure in the inflation cavity (554) is increased, the rubber cover is expanded to extrude towards the direction of the second exhaust pipe (333).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010677296.6A CN111661393B (en) | 2020-07-14 | 2020-07-14 | Food vacuum packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010677296.6A CN111661393B (en) | 2020-07-14 | 2020-07-14 | Food vacuum packaging equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111661393A CN111661393A (en) | 2020-09-15 |
| CN111661393B true CN111661393B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010677296.6A Active CN111661393B (en) | 2020-07-14 | 2020-07-14 | Food vacuum packaging equipment |
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| CN (1) | CN111661393B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918799B (en) * | 2021-01-23 | 2022-09-09 | 金乡县万兴蒜业有限公司 | Give birth to bright cold chain commodity circulation self sealing packaging system |
| CN113335597A (en) * | 2021-07-09 | 2021-09-03 | 济南简榆包装科技有限公司 | Vacuum packaging is with preventing that excessive suction air from causing device of product damage |
| CN114348333B (en) * | 2022-01-10 | 2023-08-25 | 湖南金惠农业科技发展有限公司 | Automatic rice processing production system |
| CN115180577B (en) * | 2022-08-05 | 2023-11-03 | 广州市博源堂生物科技有限公司 | Processing system and processing method of health meal replacement powder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4037892B2 (en) * | 2006-05-15 | 2008-01-23 | 株式会社古川製作所 | Seal device for belt type vacuum packaging machine |
| CN208683135U (en) * | 2018-07-24 | 2019-04-02 | 广东基因方子生物医药科技有限公司 | A kind of multivitamin nutrient meal replacement powder powder racking machine being not easy powder leakage |
| CN208665625U (en) * | 2018-09-07 | 2019-03-29 | 佛山市威得堡包装机械有限公司 | A kind of Vacuuming structure for upright packing machine |
| CN208530920U (en) * | 2018-09-28 | 2019-02-22 | 天津金茂恒成金属科技有限公司 | A kind of tableware Quick-speed packaging machine |
| CN210083712U (en) * | 2019-05-16 | 2020-02-18 | 抚州市东乡区东红光学科技有限公司 | Vacuum packaging equipment is used in glasses lens processing |
| CN210822957U (en) * | 2019-08-20 | 2020-06-23 | 仙桃市银宏防护用品有限公司 | Vacuum forming packaging machine for strip-shaped packaging bags |
| CN110435965A (en) * | 2019-09-02 | 2019-11-12 | 何明 | A kind of food packaging vacuum sealer |
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