CN113104271A - Down jacket wrapping bag and air exhaust device for packing - Google Patents
Down jacket wrapping bag and air exhaust device for packing Download PDFInfo
- Publication number
- CN113104271A CN113104271A CN202110402909.XA CN202110402909A CN113104271A CN 113104271 A CN113104271 A CN 113104271A CN 202110402909 A CN202110402909 A CN 202110402909A CN 113104271 A CN113104271 A CN 113104271A
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- Prior art keywords
- air
- packaging bag
- exhaust
- pipe
- down jacket
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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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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
- 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
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention relates to the technical field of clothes, in particular to a down jacket packaging bag and an air extractor for packaging the down jacket packaging bag, wherein the down jacket packaging bag is arranged in the air extractor; including the packaging bag body and air pocket, the air pocket with the packaging bag body formula structure as an organic whole, the packaging bag body has an opening and accomodates the chamber, the opening part of the packaging bag body is provided with the toothless zip fastener, the packaging bag body is kept away from the one end of toothless zip fastener is provided with the exhaust connecting pipe, the exhaust connecting pipe with accomodate the chamber and be linked together, the blast pipe is located accomodate the outside one end in chamber and be provided with sealing fastener, just so in the transportation of just so making down coat when dispatching from the factory, the air pocket can play the guard action to the packaging bag body, can not lead to the damaged problem of packaging bag body because of extrusion and/or friction for down coat can not recover in the transportation, influences the transportation, can not lead to down coat damaged yet.
Description
Technical Field
The invention relates to the technical field of clothes, in particular to a down jacket packaging bag and an air extractor for packaging.
Background
The down jacket packaging bag in the prior art is sealed through the thermoplastic seal when vacuum air exhaust packaging is carried out, so that secondary sealing packaging cannot be realized after the down jacket packaging bag is subjected to primary sealing disassembly, and meanwhile, when the existing down jacket packaging bag is transported after vacuum packaging, the problem of damage often occurs, so that the down jacket is recovered in the transportation process, the transportation is influenced, and even the problem of damage and the like can also occur, so that the down jacket packaging bag has the improved necessity.
Disclosure of Invention
The invention aims to provide a down jacket packaging bag and an air extractor for packaging, which aim to solve the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a down coat wrapping bag, includes the packaging bag body and air pocket, the air pocket with the packaging bag body formula structure as an organic whole, the packaging bag body has an opening and one and accomodates the chamber, the opening part of the packaging bag body is provided with the toothless zip fastener, the packaging bag body is kept away from the one end of toothless zip fastener is provided with the exhaust connecting pipe, the exhaust connecting pipe with accomodate the chamber and be linked together, the blast pipe is located accomodate the outside one end in chamber and be provided with sealing fastener.
The air bag is provided with an air storage cavity and an air valve, the air valve is arranged on the surface of the air bag, which is not contacted with the packaging bag body, and the air valve is communicated with the air storage cavity.
The inflating valve is made of plastic; the exhaust pipe is made of plastic; the sealing fastener is made of plastic.
In addition, the invention also provides an air extractor for packaging the down jacket packaging bag, which comprises a workbench, wherein a placing table is fixedly arranged on the upper end surface of the workbench;
the air exhaust mechanism is arranged on the workbench and positioned on one side of the placing table;
the pressing mechanism is arranged on the workbench and positioned on one side of the placing table, which is far away from the air exhaust mechanism;
and the auxiliary air exhaust mechanism is arranged on the placing table and is positioned at one end far away from the air exhaust mechanism.
The air pumping mechanism comprises an air pumping pump which is fixedly arranged on the workbench, a first connecting air pipe is fixedly arranged at the output end of the air pumping pump, one end of the first connecting air pipe is connected with the air pumping pump, and the other end of the first connecting air pipe is connected with the pressing mechanism.
The pressing mechanism comprises an electric sliding rail, the electric sliding rail is arranged on the workbench along the vertical direction, an electric sliding sleeve is arranged on the electric sliding rail in a sliding manner, and the electric sliding sleeve is electrically connected with the electric sliding rail; and the pressing component is fixedly connected with the electric sliding sleeve through an L-shaped connecting rod and is positioned right above the placing table.
The pressure-actuated component comprises a mounting shell, the mounting shell is provided with a vertically downward opening, so that the vertical section of the mounting shell is Contraband-shaped, a sealing plate is arranged inside the mounting shell and fixedly connected with the mounting shell, and an exhaust channel is formed between the mounting shell and the sealing plate; a pressing component is arranged in the mounting shell and is positioned on one side, far away from the exhaust channel, of the sealing plate; the pressing assembly comprises a main conveying roller, two ends of the main conveying roller are positioned in the exhaust passage and are rotatably connected with the inner side wall of the mounting shell, and a rotating impeller is fixedly sleeved on the circumferential side wall of the main conveying roller positioned in the exhaust passage; the auxiliary conveying roller is rotatably arranged on the side wall of the sealing plate; the conveying plate sleeve is sleeved on the main conveying roller and the auxiliary conveying roller, a supporting roller is further arranged between the main conveying roller and the auxiliary conveying roller, and the supporting roller is fixedly arranged on the sealing plate; a first through hole is formed in one side face, close to the electric sliding rail, of the mounting shell, and the first through hole is communicated with the exhaust channel; and a second through hole is formed in one side surface, close to the air exhaust mechanism, of the mounting shell, and the second through hole is communicated with the exhaust channel.
The auxiliary air exhaust mechanism comprises an air exhaust connecting piece which is fixedly arranged on the placing table, a connecting pipeline is fixedly arranged on one side surface of the air exhaust connecting piece close to the air exhaust mechanism, a second connecting air pipe is arranged in the connecting pipeline in a sliding mode, and one end, located in the connecting pipeline, of the second connecting air pipe is connected with the connecting pipeline through an electric push rod; the upper top surface of the circumferential side surface of the second connecting air pipe is provided with transmission teeth along the axis direction, the upper top surface of the connecting pipeline is provided with a notch, a first mounting plate and a second mounting plate are arranged at the notch of the connecting pipeline, a first transmission gear is arranged on the first mounting plate in a rotating mode and is positioned in the notch, the first transmission gear is meshed with the transmission teeth on the second connecting air pipe, a second transmission gear is further arranged on the first mounting plate in a rotating mode and is meshed with the first transmission gear, the second transmission gear is positioned right above the first transmission gear, a first connecting shaft is arranged at the eccentric position of the end surface of the second transmission gear, and a first connecting rod is hinged to the first connecting shaft; the second connecting rod is in sliding hinge joint with the first connecting rod through a second connecting shaft; a pressing plate is fixedly arranged at one end of the second connecting rod, which is far away from the second connecting shaft; one end of the third connecting rod is fixedly connected with the second connecting rod through a third connecting shaft, and the other end of the third connecting rod is slidably hinged with the second mounting plate through a fourth connecting shaft; and one end of the third connecting air pipe is communicated with the connecting channel through the air exhaust connecting piece, and the other end of the third connecting air pipe is communicated with the first through hole.
The other end of the second connecting air pipe is communicated with the second through hole.
Advantageous effects
The invention provides a down jacket packaging bag and an air extractor for packaging through improvement, and compared with the prior art, the down jacket packaging bag has the following improvements and advantages:
1. the utility model provides a down coat wrapping bag it has a wrapping bag body and an air pocket, just so makes the transportation of down coat when leaving the factory in, the air pocket can play the guard action to the wrapping bag body, can not lead to the damaged problem of the wrapping bag body because of extrusion and/or friction for the down coat can not recover in the transportation, influences the transportation, can not lead to the down coat damaged yet.
2. By arranging the inflating valve, when the down jacket does not need to be stored, a consumer can exhaust gas in the gas storage cavity through the inflating valve, so that the down jacket packaging bag 6 is convenient to fold and store, and the practicability of the down jacket packaging bag is improved.
3. Through setting up the toothless zip fastener, replace traditional down coat wrapping bag to carry out hot plastic envelope's the mode of sealing for down coat wrapping bag can used repeatedly, can not appear sealing and just can't carry out vacuum packaging's problem to the down coat after demolising, improves the practicality of down coat wrapping bag.
4. The air extractor for packaging the down jacket packaging bag comprises a pressing mechanism and an auxiliary air extracting mechanism, and the pressing mechanism is arranged, so that the down jacket cannot be wrinkled when the air extracting operation is carried out on the down jacket packaging bag; because the auxiliary air exhaust mechanism is arranged, the sealing fastener can be automatically buckled after the air exhaust of the down jacket packaging bag is carried out, and the manual sealing is not needed when the factory down jacket is subjected to factory packaging, so that the efficiency is improved.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic view of a first isometric configuration of an air extractor apparatus of the present invention;
FIG. 2 is a second isometric view of the air extractor of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic isometric view of a pressing member of the present invention;
FIG. 5 is a schematic cross-sectional isometric view of a pressing member of the present invention;
FIG. 6 is a schematic view showing the connection between the main transfer roller and the rotary impeller according to the present invention;
FIG. 7 is a schematic isometric view of a down jacket packaging bag according to the present invention;
fig. 8 is a schematic isometric sectional structure view of a down jacket packaging bag according to the present invention.
In the figure, the down jacket packaging bag 6 includes a packaging bag body 61, an air bag 62, a storage chamber 611, a toothless zipper 614, an exhaust connection pipe 612, a sealing fastener 613, an air storage chamber 621, a valve 622, a workbench 1, a placement table 4, an air pumping mechanism 2, a pressing mechanism 3, an auxiliary air pumping mechanism 5, an air pump 21, a first connection air pipe 22, an electric slide rail 31, an electric slide sleeve 32, a pressing member 34, an L-shaped connection rod 33, a mounting case 341, a sealing plate member 342, a main transfer roller 343, a movable blade wheel 3431, an auxiliary transfer roller 344, a transfer plate sleeve 345, a support roller 346, an air pumping connection member 501, a connection pipe 503, a second connection air pipe 504, a first mounting plate 505, a second mounting plate 506, a first transmission gear connection shaft 507, a second transmission gear 508, a first connection shaft 513, a first connection rod 509, a second connection rod 510, a second connection shaft 514, a pressing plate 511, a third connection shaft 512, a fourth connecting shaft 516 and a third connecting air pipe 502.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 7-8, the present invention is a down jacket packaging bag, which includes a packaging bag body 61 and an air bag 62, the air bag 62 and the packaging bag body 61 are of an integral structure, the packaging bag body 61 has an opening and a receiving cavity 611, the opening of the packaging bag body 61 is provided with a non-toothed zipper 614, one end of the packaging bag body 61 away from the non-toothed zipper 614 is provided with an exhaust connecting pipe 612, the exhaust connecting pipe 612 is communicated with the receiving cavity 611, and one end of the exhaust pipe 612 located outside the receiving cavity 611 is provided with a sealing fastener 613.
The air bag 62 has a storage chamber 621 and an air valve 622, the air valve is disposed on the surface of the air bag 62 not contacting the packaging bag body 61, and the air valve 622 is connected to the storage chamber 621.
The valve 622 is made of plastic; the exhaust pipe 612 is made of plastic; the sealing fastener 613 is made of plastic.
When the down jacket packaging bag is used for production and transportation of down jackets, the down jackets are placed in the containing cavity 611, then the toothless zipper 614 is closed, then air in the containing cavity 611 is pumped out for transportation, and then the sealing fastener is buckled, so that the down jackets in the containing cavity 611 are in a compressed state; then, the air bag 62 is inflated with air, so that the air storage cavity 621 is filled with air, and the down jacket packaging bags 6 are stacked and boxed in the transportation process, so that the packaging bag body 61 can be surrounded by the air bag 62, and the problem that the packaging bag body 61 is damaged due to extrusion or friction in the transportation process is solved, so that the problems that the vacuum packaging bags of the down jacket are damaged in the transportation process, the down jacket is restored, the transportation is influenced, and even the down jacket is possibly damaged are solved;
and after the consumer purchases the down jacket home, when the down jacket needs to be stored, the air in the containing cavity 611 can be sucked out through the air suction cylinder, so that a large amount of space is not occupied when the down jacket is stored, and when the down jacket does not need to be stored, the air in the air storage cavity 621 can be discharged through the air valve 622, so that the down jacket packaging bag 6 is convenient to fold and store, and the practicability of the invention is improved.
As shown in fig. 1-6, the present invention further provides an air extractor for packaging a down jacket packaging bag, which comprises a workbench 1, wherein a placing table 4 is fixedly arranged on the upper end surface of the workbench 1;
the air exhaust mechanism 2 is arranged on the workbench 1 and is positioned on one side of the placing table 4;
the pressing mechanism 3 is arranged on the workbench 1 and is positioned on one side of the placing table 4 far away from the air exhaust mechanism 2;
and the auxiliary air exhaust mechanism 5 is arranged on the placing table 4 and is positioned at one end far away from the air exhaust mechanism 2.
Air exhaust mechanism 2 includes aspiration pump 21, and aspiration pump 21 is fixed to be set up on workstation 1, and the output of aspiration pump 21 is fixed and is provided with first connecting tube 22, and the one end and the aspiration pump 21 of first connecting tube 22 are connected, and the other end and the pressure actuating mechanism 3 of first connecting tube 21 are connected.
The pressing mechanism 3 comprises an electric slide rail 31, the electric slide rail 31 is arranged on the workbench 1 along the vertical direction, an electric sliding sleeve 32 is arranged on the electric slide rail 31 in a sliding manner, and the electric sliding sleeve 32 is electrically connected with the electric slide rail 31; and a pressing component 34, wherein the pressing component 34 is fixedly connected with the electric sliding sleeve 32 through an L-shaped connecting rod 33, and the pressing component 34 is positioned right above the placing table 4.
The pressing member 34 includes a mounting housing 341, the mounting housing 341 has a downward opening, so that the vertical section of the mounting housing 341 is "Contraband", a sealing plate member 342 is disposed inside the mounting housing 341, the sealing plate member 342 is fixedly connected to the mounting housing 341, and an exhaust passage is formed between the mounting housing 341 and the sealing plate member 342; a pressing component is arranged in the mounting shell 341 and is positioned on one side of the sealing plate 342 far away from the exhaust channel; the pressing assembly comprises a main conveying roller 343, the two ends of the main conveying roller 343 are positioned in the exhaust passage and are rotatably connected with the inner side wall of the mounting shell 341, and a rotating impeller 3431 is fixedly sleeved on the circumferential side wall of the main conveying roller 343 positioned in the exhaust passage; a sub transfer roller 344, the sub transfer roller 344 being rotatably provided on a side wall of the sealing plate member 342; the conveying plate sleeve 345 is sleeved on the main conveying roller 343 and the auxiliary conveying roller 344, a supporting roller 346 is further arranged between the main conveying roller 343 and the auxiliary conveying roller 344, and the supporting roller 346 is fixedly arranged on the sealing plate 342; a first through hole is formed in one side surface of the mounting shell 341 close to the electric slide rail 31, and the first through hole is communicated with the exhaust channel; a second through hole is formed in one side surface of the mounting shell 341 close to the air exhaust mechanism 2, and the second through hole is communicated with the exhaust passage.
The auxiliary air exhaust mechanism 5 comprises an air exhaust connecting piece 501, the air exhaust connecting piece 501 is fixedly arranged on the placing table 4, a connecting pipeline 503 is fixedly arranged on one side surface of the air exhaust connecting piece 501 close to the air exhaust mechanism 2, a second connecting air pipe 504 is slidably arranged in the connecting pipeline 503, and one end, positioned in the connecting pipeline 503, of the second connecting air pipe 504 is connected with the connecting pipeline 503 through an electric push rod; the top surface of the circumferential side surface of the second connecting air pipe 504 is provided with transmission teeth along the axial direction, the top surface of the connecting pipeline 503 is provided with a notch, the notch of the connecting pipeline 503 is provided with a first mounting plate 505 and a second mounting plate 506, the first mounting plate 505 is rotatably provided with a first transmission gear 507, the first transmission gear 507 is positioned in the notch, the first transmission gear 507 is meshed with the transmission teeth on the second connecting air pipe 504, the first mounting plate 505 is also rotatably provided with a second transmission gear 508, the second transmission gear 508 is meshed with the first transmission gear 507, the second transmission gear 508 is positioned right above the first transmission gear 507, the eccentric position of the end surface of the second transmission gear 508 is provided with a first connecting shaft 513, and the first connecting shaft 513 is hinged with a first connecting rod 509; a second link 510, the second link 510 being slidably hinged to the first link 509 by a second connecting shaft 514; one end of the second connecting rod 510 far away from the second connecting shaft 514 is fixedly provided with a pressing plate 511; one end of the third connecting rod 512 is fixedly connected with the second connecting rod 510 through a third connecting shaft 515, and the other end of the third connecting rod 512 is slidably hinged with the second mounting plate 506 through a fourth connecting shaft 516; and one end of the third connecting air pipe 502 is communicated with the connecting channel 503 through the air exhaust connecting piece 501, and the other end of the third connecting air pipe 502 is communicated with the first through hole.
The other end of the second connecting air pipe 21 is communicated with the second through hole.
The working principle of the air extractor for packaging the down jacket packaging bag is as follows:
firstly, the down jacket packaging bag 6 with the down jacket is placed on a placing table, then a second connecting air pipe is inserted into the exhaust pipe 612, and the sealing fastener 613 is just positioned under the pressure plate 511;
then the electric sliding rail 31 is started, so that the electric sliding sleeve 32 moves downwards, and the pressing part 34 is driven to move downwards, when one side of the conveying plate sleeve 345 close to the down jacket packaging bag 6 contacts with the upper surface of the down jacket packaging bag, the air suction pump 21 starts to work, when the air suction pump 21 starts to work, the air in the containing cavity 611 is sucked out from the second connecting air pipe 504, enters the third connecting air pipe 502 through the connecting pipeline 503 and the air suction connecting piece 501, then enters the exhaust passage through the first through hole, when the air flows through the exhaust passage, the rotating impeller 3431 is driven to rotate, so that the main conveying roller 343 is driven to rotate, so that the conveying plate sleeve 345 moves, and the moving direction of the side of the conveying plate sleeve 345 contacting with the down jacket packaging bag 6 is opposite to the sucking direction of the air in the down jacket packaging bag, so that in the moving process of the conveying plate sleeve 345, can smooth out down coat in the down coat wrapping bag, just so make down coat when bleeding, the phenomenon of fold can not appear to at the in-process of bleeding, electronic sliding sleeve 32 can be along the slow downward removal of electronic slide rail 31, just so guaranteed that at the in-process of bleeding, conveying plate cover 345 can contact with the down coat wrapping bag all the time.
After air extraction is completed, the electric push rod drives the second connecting pipe 504 to move towards the direction close to the connecting pipe 503, when the second connecting pipe 504 moves, the first transmission gear 507 is driven to move, the first transmission gear 507 drives the second transmission gear 508 to move, the second transmission gear 508 drives the first connecting shaft 513 to move, so that the first connecting shaft 513 can move the first connecting rod 509, when the first connecting rod 509 moves, the second connecting rod 510 can be driven to obliquely move towards the direction of the down jacket packaging bag 6, when the second connecting pipe 504 completely moves into the connecting pipe 503, the pressing plate 511 just buckles the sealing fastener 613 onto the exhaust connecting pipe 612, sealing of the containing cavity 611 is achieved, when the down jacket is packaged, manual sealing is not needed, and production efficiency is improved.
The above description is only for the preferred embodiment of the present invention and is 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 specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A down jacket packaging bag is characterized in that: including packaging bag body (61) and air pocket (62), air pocket (62) with packaging bag body (61) formula structure as an organic whole, packaging bag body (61) has an opening and one and accomodates chamber (611), the opening part of packaging bag body (61) is provided with no tooth zip fastener (614), packaging bag body (61) is kept away from the one end of no tooth zip fastener (614) is provided with exhaust connecting pipe (612), exhaust connecting pipe (612) with accomodate chamber (611) and be linked together, blast pipe (612) are located accomodate the outside one end in chamber (611) and are provided with sealing fastener (613).
2. The packaging bag for down jackets of claim 1, wherein: the air bag (62) is provided with an air storage cavity (621) and an air valve (622), the air valve is arranged on the surface of the air bag (62) which is not contacted with the packaging bag body (61), and the air valve (622) is communicated with the air storage cavity (621).
3. The packaging bag for down jackets of claim 2, wherein: the valve (622) is made of plastic; the exhaust pipe (612) is made of plastic; the sealing fastener (613) is made of plastic.
4. An air extractor for packaging a down jacket packaging bag according to any one of claims 1 to 3, wherein: comprises a workbench (1), wherein a placing table (4) is fixedly arranged on the upper end surface of the workbench (1);
the air exhaust mechanism (2) is arranged on the workbench (1) and is positioned on one side of the placing table (4);
the pressing mechanism (3) is arranged on the workbench (1) and is positioned on one side, away from the air exhaust mechanism (2), of the placing table (4);
and the auxiliary air exhaust mechanism (5) is arranged on the placing table (4) and is positioned at one end far away from the air exhaust mechanism (2).
5. The air extractor for packaging the down jacket packaging bag according to claim 4, wherein: the air pumping mechanism (2) comprises an air pumping pump (21), the air pumping pump (21) is fixedly arranged on the workbench (1), a first connecting air pipe (22) is fixedly arranged at the output end of the air pumping pump (21), one end of the first connecting air pipe (22) is connected with the air pumping pump (21), and the other end of the first connecting air pipe (21) is connected with the pressing mechanism (3).
6. The air extractor for packaging the down jacket packaging bag according to claim 5, wherein: the pressing mechanism (3) comprises an electric sliding rail (31), the electric sliding rail (31) is arranged on the workbench (1) along the vertical direction, an electric sliding sleeve (32) is arranged on the electric sliding rail (31) in a sliding manner, and the electric sliding sleeve (32) is electrically connected with the electric sliding rail (31); the pressing component (34) is fixedly connected with the electric sliding sleeve (32) through an L-shaped connecting rod (33), and the pressing component (34) is located right above the placing table (4).
7. The air extractor for packaging the down jacket packaging bag according to claim 6, wherein: the pressure-moving component (34) comprises a mounting shell (341), the mounting shell (341) is provided with a vertically downward opening, so that the vertical section of the mounting shell (341) is in an Contraband shape, a sealing plate piece (342) is arranged inside the mounting shell (341), the sealing plate piece (342) is fixedly connected with the mounting shell (341), and an exhaust channel is formed between the mounting shell (341) and the sealing plate piece (342); a pressing component is arranged in the mounting shell (341) and is positioned on one side of the sealing plate (342) far away from the exhaust channel; the pressing assembly comprises a main conveying roller (343), two ends of the main conveying roller (343) are positioned in the exhaust passage and are rotatably connected with the inner side wall of the mounting shell (341), and a rotating impeller (3431) is fixedly sleeved on the circumferential side wall of the main conveying roller (343) positioned in the exhaust passage; a sub transfer roller (344), the sub transfer roller (344) being rotatably provided on a side wall of the sealing plate member (342); the conveying plate sleeve (345) is sleeved on the main conveying roller (343) and the auxiliary conveying roller (344), a supporting roller (346) is further arranged between the main conveying roller (343) and the auxiliary conveying roller (344), and the supporting roller (346) is fixedly arranged on the sealing plate member (342); a first through hole is formed in one side face, close to the electric sliding rail (31), of the mounting shell (341), and the first through hole is communicated with the exhaust channel; and a second through hole is formed in one side surface, close to the air exhaust mechanism (2), of the mounting shell (341), and the second through hole is communicated with the exhaust channel.
8. The air extractor for packaging of the down jacket packaging bag according to claim 7, wherein: the auxiliary air exhaust mechanism (5) comprises an air exhaust connecting piece (501), the air exhaust connecting piece (501) is fixedly arranged on the placing table (4), a connecting pipeline (503) is fixedly arranged on one side surface, close to the air exhaust mechanism (2), of the air exhaust connecting piece (501), a second connecting air pipe (504) is arranged in the connecting pipeline (503) in a sliding mode, and one end, located in the connecting pipeline (503), of the second connecting air pipe (504) is connected with the connecting pipeline (503) through an electric push rod; the top surface of the circumferential side surface of the second connecting air pipe (504) is provided with transmission teeth along the axis direction, the top surface of the connecting pipeline (503) is provided with a notch, the notch of the connecting pipeline (503) is provided with a first mounting plate (505) and a second mounting plate (506), the first mounting plate (505) is provided with a first transmission gear (507) in a rotating manner, the first transmission gear (507) is positioned in the notch, the first transmission gear (507) is meshed with the transmission teeth on the second connecting air pipe (504), the first mounting plate (505) is further provided with a second transmission gear (508) in a rotating manner, the second transmission gear (508) is meshed with the first transmission gear (507), the second transmission gear (508) is positioned right above the first transmission gear (507), and the eccentric position of the end surface of the second transmission gear (508) is provided with a first connecting shaft (513), a first connecting rod (509) is hinged on the first connecting shaft (513); a second connecting rod (510), wherein the second connecting rod (510) is in sliding hinge joint with the first connecting rod (509) through a second connecting shaft (514); one end, far away from the second connecting shaft (514), of the second connecting rod (510) is fixedly provided with a pressing plate (511); one end of the third connecting rod (512) is fixedly connected with the second connecting rod (510) through a third connecting shaft (515), and the other end of the third connecting rod (512) is slidably hinged with the second mounting plate (506) through a fourth connecting shaft (516); one end of the third connecting air pipe (502) is communicated with the connecting channel (503) through the air exhaust connecting piece (501), and the other end of the third connecting air pipe (502) is communicated with the first through hole.
9. The air extractor for packaging of the down jacket packaging bag according to claim 8, wherein: the other end of the second connecting air pipe (21) is communicated with the second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110402909.XA CN113104271B (en) | 2021-04-15 | 2021-04-15 | Down jackets wrapping bag and exhaust device for packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110402909.XA CN113104271B (en) | 2021-04-15 | 2021-04-15 | Down jackets wrapping bag and exhaust device for packing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113104271A true CN113104271A (en) | 2021-07-13 |
| CN113104271B CN113104271B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110402909.XA Active CN113104271B (en) | 2021-04-15 | 2021-04-15 | Down jackets wrapping bag and exhaust device for packing |
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| CN (1) | CN113104271B (en) |
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| CN212269015U (en) * | 2020-05-25 | 2021-01-01 | 无锡诺法自动化科技有限公司 | Be used for N95 gauze mask machine discharge gate cam to draw and send device |
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| CN212269015U (en) * | 2020-05-25 | 2021-01-01 | 无锡诺法自动化科技有限公司 | Be used for N95 gauze mask machine discharge gate cam to draw and send device |
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