CN113212842B - Vacuum packaging machine - Google Patents
Vacuum packaging machine Download PDFInfo
- Publication number
- CN113212842B CN113212842B CN202110479469.8A CN202110479469A CN113212842B CN 113212842 B CN113212842 B CN 113212842B CN 202110479469 A CN202110479469 A CN 202110479469A CN 113212842 B CN113212842 B CN 113212842B
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- Prior art keywords
- vacuum
- supporting
- sliding ring
- machine body
- cavity
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Classifications
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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
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags
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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
Abstract
The invention discloses a vacuum packer, which comprises a machine body, wherein a control panel is arranged at the front end of the machine body, support mechanisms are arranged on two sides of the machine body and comprise support blocks, mounting legs are fixedly mounted at the lower ends of the support blocks, threaded columns are mounted inside the mounting legs, positioning screws are arranged on one sides of the mounting legs, limit covers are mounted on the outer sides of the threaded columns, sliding rings are mounted below the limit covers on the outer sides of the threaded columns, support legs are arranged on the outer sides of the sliding rings, limit blocks are mounted at the lower ends of the threaded columns, a vacuum chamber is mounted at the upper end of the machine body, sealing strips are arranged on the inner side of the vacuum chamber, a vacuum cover is arranged at the upper end of the vacuum chamber, silica gel strips are arranged inside the vacuum cover, and wheel feet are arranged at the lower end of the machine body, can prevent the baling press from removing when the vacuum baling press uses, cause economic loss.
Description
Technical Field
The invention relates to the technical field of packaging machines, in particular to a vacuum packaging machine.
Background
The packing machine is also called as a packing machine, a tape-beating machine or a packing machine, the product or a package is bundled by using a strapping tape, then the product or the package is tightened and two ends are combined in a heating and scalding hot melting and bonding mode, the function of the packing machine is to reinforce the packed object, so that the object is not scattered due to loose binding in the carrying process and the storage process, meanwhile, the packing is neat and beautiful, the vacuum packing machine has a super-strong vacuum pumping function and can seal various plastic bags, the machine has high automation degree, and the machine is provided with a digital control heat sealing time and an overheating automatic protection alarm device. The machine is electricity-saving, small in volume, light in weight, wide in application and simple and convenient to operate, can be used for packaging common plastic bags, composite food bags and aluminum foil bags, can also be used for self-making plastic bags, has performance exceeding that of similar products abroad through related expert determination, and is in international leading position.
The food vacuum packaging machine can effectively play the roles of fresh keeping, quality guarantee, moisture prevention, mildew prevention, rust prevention, pollution prevention, oxidation prevention and vacuum sterilization on articles or food which needs to be stored for a long time after vacuum packaging, thereby prolonging the storage life. However, when the existing vacuum packer is used, the existing vacuum packer is easy to slide, so that the whole packer moves, and the existing vacuum packer is easy to collide, so that the packer is damaged and economic loss is caused; the machine can be used for packaging various soft-packaged foods, is convenient for merchants to carry the foods to outdoor temporary use, and effectively promotes the development of stall economy.
Disclosure of Invention
The invention mainly aims to provide a vacuum packer which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a vacuum packer, includes the organism, the front end of organism is provided with control panel, the both sides of organism are provided with supporting mechanism, supporting mechanism includes the supporting shoe, the lower extreme fixed mounting of supporting shoe has the installation leg, the internally mounted of installation leg has the screw thread post, one side of installation leg is provided with the set screw, spacing lid is installed in the outside of screw thread post, the runner is installed to the below of the spacing lid in the outside of screw thread post, the outside of runner is provided with the supporting leg, the stopper is installed to the lower extreme of screw thread post, real empty room is installed to the upper end of organism, real empty room's inboard is provided with seals the strip, real empty room's upper end is provided with the vacuum lid, the inside of vacuum lid is provided with the silica gel strip, the lower extreme of organism is provided with the round foot.
Preferably, the position, close to the lower extreme, of the outer side of the threaded column is provided with threads, the inner part of the limiting cover is provided with threads, the threads on the inner side of the limiting cover are matched with the threads on the outer side of the threaded column, and the outer side of the limiting cover is provided with a screwing lug.
Preferably, the mounting leg is connected with the threaded column in a sliding mode, a threaded hole is formed in one side of the mounting leg, and the positioning screw is mounted inside the threaded hole.
Preferably, the supporting legs are provided with three groups, the three groups of supporting legs are uniformly distributed on the outer side of the sliding ring, and the sliding ring is in sliding connection with the threaded column.
Preferably, the limiting block is welded on the inner side of the lower end supporting leg of the threaded column.
Preferably, the sliding ring is of a split type splicing structure, and an annular oil cavity is formed in the sliding ring; the upper end of the annular oil cavity penetrates through the upper surface of the sliding ring to be provided with an annular groove, one side of the side surface of the annular oil cavity, which penetrates through the sliding ring and is close to the excircle, is provided with uniformly distributed oil discharge holes, and each oil discharge hole is communicated with an inner cavity of one supporting leg.
Preferably, the limiting cover is in sliding connection with the sliding ring through a connecting rod and a push plate; the push plates are arranged in the annular oil cavity in a sliding mode, each push plate corresponds to one oil discharge hole, a baffle is arranged at a position, close to the oil discharge holes, in the annular oil cavity, each baffle corresponds to one oil discharge hole, and the oil discharge holes are blocked when the push plates move to the baffles; the connecting rod penetrates through the annular groove and is fixedly connected with the push plate and the limiting cover respectively; and a sealing structure is arranged in the annular groove and is used for sealing the annular oil cavity.
Preferably, the sealing structure is a fan-shaped metal plate fixedly connected with rubber at an arc edge; the fan-shaped metal plate is fixedly installed by means of the two connecting rods; the fan-shaped metal plate slides into a sink groove which is expanded outwards by the supporting annular groove while being inserted into the annular groove along with the connecting rod, the supporting connecting rod penetrates through the annular groove and then is connected with the push plate to form a limiting structure, and the fan-shaped metal plate is sealed on the upper part of the annular groove in a sliding manner while the push plate rotates.
Preferably, the supporting leg is obtained after welding by the upper and lower two part structure that the spring just processed, and in addition, the supporting leg that inside has the cavity is obtained after two part structure amalgamation from top to bottom, and there is the radian in the middle part of supporting leg for the loaded deformation buffering carries out stable support, and the cavity is used for holding and oil drain hole external connection's oil storage bag.
Preferably, the bottom in the cavity of the supporting leg is provided with a through hole through the supporting leg; a T-shaped wood nail is arranged in the through hole and penetrates through the through hole from one side of the cavity of the supporting leg to be installed; the T-shaped wooden nail is formed by splicing a head part made of an arc-shaped elastic sheet and a wooden nail.
Preferably, the vacuum chamber is movably connected with the vacuum cover through a hinge, the two groups of silica gel strips are arranged, the two groups of silica gel strips are respectively positioned on two sides of the inside of the vacuum cover, and the vacuum cover is matched with the vacuum chamber.
Preferably, four groups of casters are arranged and evenly distributed at the lower end of the machine body.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can seal the plastic bag through the sealing strip in the vacuum chamber, can seal the vacuum chamber through the vacuum cover, prevent accidents when the sealing strip seals the plastic bag, can better seal the vacuum chamber through the silica gel strip, can control the bagging machine through the control panel at the front end of the machine body, can facilitate the movement of the machine body through the caster at the lower end of the machine body, can support the mounting legs through the supporting blocks, can enable the threaded columns to move up and down in the mounting legs through the mounting legs, can fix the threaded columns through the positioning screws at one sides of the mounting legs, limit the movement of the threaded columns, can press the sliding ring downwards by screwing the limiting cover, enables the supporting legs to contact the ground and tightly press the ground, enables the machine body to be fixed, prevents the machine body from moving when in use, can prevent the sliding ring from sliding down from the threaded columns through the limiting blocks, and can facilitate the screwing of the limiting covers by screwing lugs at two sides of the limiting cover, the invention can fix the vacuum packer on the ground when the vacuum packer is used, and prevents the vacuum packer from moving to cause incomplete sealing of plastic bags or economic loss caused by collision.
Drawings
FIG. 1 is a schematic view of the overall structure of a vacuum baler of the present invention;
FIG. 2 is a schematic view of a partial structure of a vacuum packer of the present invention;
FIG. 3 is a schematic structural view of a supporting mechanism of the vacuum baler of the present invention;
FIG. 4 is a schematic view of a vacuum baler of the present invention in partial cutaway configuration;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
FIG. 6 is a sectional view at B-B in FIG. 4;
fig. 7 is a sectional view at C-C in fig. 4.
In the figure: 1. a body; 2. a control panel; 3. a support mechanism; 31. a support block; 32. mounting legs; 33. a set screw; 34. a threaded post; 35. a limiting cover; 36. a sliding ring; 37. supporting legs; 38. a limiting block; 4. a vacuum chamber; 5. sealing strips; 6. a vacuum cover; 7. a silica gel strip; 8. a caster; 9. an annular oil chamber; 91. an annular groove; 92. an oil drain hole; 10. a connecting rod; 11. pushing a plate; 12. a baffle plate; 13. a fan-shaped metal plate; 14. sinking a groove; 15. an oil reservoir bladder; 16. perforating; a T-shaped wooden nail 17.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, a vacuum packer comprises a machine body 1, a control panel 2 is arranged at the front end of the machine body 1, support mechanisms 3 are arranged on two sides of the machine body 1, each support mechanism 3 comprises a support block 31, a mounting leg 32 is fixedly mounted at the lower end of each support block 31, a threaded column 34 is mounted inside each mounting leg 32, a positioning screw 33 is arranged on one side of each mounting leg 32, a limit cover 35 is mounted on the outer side of each threaded column 34, a sliding ring 36 is mounted below the outer limit cover 35 of each threaded column 34, a support leg 37 is arranged on the outer side of each sliding ring 36, a limit block 38 is mounted at the lower end of each threaded column 34, a vacuum chamber 4 is mounted at the upper end of the machine body 1, a sealing strip 5 is arranged on the inner side of each vacuum chamber 4, a vacuum cover 6 is arranged at the upper end of each vacuum chamber 4, a silica gel strip 7 is arranged inside each vacuum cover 6, and a caster 8 is arranged at the lower end of the machine body 1.
As shown in fig. 2-4, the outer side of the threaded column 34 is provided with threads near the lower end, the inner side of the limiting cover 35 is provided with threads, the threads on the inner side of the limiting cover 35 are matched with the threads on the outer side of the threaded column 34, and the outer side of the limiting cover 35 is provided with a screwing lug. The limiting cover 35 can move on the threaded column 34 through the threaded column 34, the limiting cover 35 can be conveniently screwed through the screwing lug on the outer side of the limiting cover 35, and the sliding ring 36 can be tightly pressed through the limiting cover 35.
As shown in fig. 3, the mounting leg 32 is slidably connected to the threaded post 34, a threaded hole is opened at one side of the mounting leg 32, and the set screw 33 is installed inside the threaded hole. Can compress tightly screw post 34 through set screw 33, prevent that screw post 34 from removing, can hide screw post 34 through installing leg 32, reduce the space that screw post 34 took up, make things convenient for screw post 34 to use.
As shown in fig. 1-3, three sets of support legs 37 are provided, and the three sets of support legs 37 are uniformly distributed on the outer side of the sliding ring 36, and the sliding ring 36 is in sliding connection with the threaded column 34. The supporting legs 37 can press the ground to support the machine body 1, and prevent the machine body 1 from moving when in use.
As shown in fig. 1-3, the stop block 38 is welded to the inside of the lower end support leg 37 of the threaded post 34. The stop block 38 prevents the runner 36 from sliding off the threaded post 34 and supports the threaded post 34 against the ground.
As shown in fig. 2, the vacuum chamber 4 is movably connected with the vacuum cover 6 by a hinge, two groups of silica gel strips 7 are arranged, the two groups of silica gel strips 7 are respectively positioned at two sides of the inside of the vacuum cover 6, and the vacuum cover 6 is matched with the vacuum chamber 4. The vacuum chamber 4 can be sealed by the vacuum cover 6, and the vacuum chamber 4 can be better sealed by the silica gel strip 7.
As shown in fig. 2, four sets of casters 8 are provided, and the four sets of casters 8 are uniformly distributed at the lower end of the machine body 1. The movement of the machine body 1 can be facilitated through the caster 8.
As shown in fig. 4-7, the sliding ring 36 is a split structure, and an annular oil chamber 9 is arranged in the sliding ring 36; the upper end of the annular oil cavity 9 penetrates through the upper surface of the sliding ring 36 to be provided with an annular groove 91, the side surface of the annular oil cavity 9 penetrates through the sliding ring 36 and is provided with uniformly distributed oil discharge holes 92 close to the excircle side, and each oil discharge hole 92 is communicated with an inner cavity of one supporting leg 37.
Specifically, the limit cover 35 is connected with the sliding ring 36 in a sliding manner through the connecting rod 10 and the push plate 11; the push plates 11 are arranged in the annular oil cavity 9 in a sliding mode, each push plate 11 corresponds to one oil drain hole 92, the position, close to the oil drain holes 92, in the annular oil cavity 9 is provided with the baffle plates 12, each baffle plate 12 corresponds to one oil drain hole 92, and the oil drain holes 92 are blocked when the push plates 11 move to the baffle plates 12; the connecting rod 10 penetrates through the annular groove 91 and is fixedly connected with the push plate 11 and the limiting cover 35 respectively; and a sealing structure is arranged in the annular groove 91 and is used for sealing the annular oil cavity 9.
Specifically, the sealing structure is a fan-shaped metal plate 13 with a circular arc edge fixedly connected with rubber; the fan-shaped metal plate 13 is fixedly installed by means of the two connecting rods 10; the fan-shaped metal plate 13 slides into the sinking groove 14 expanded outwards by the annular groove 91 while being inserted into the annular groove 91 along with the connecting rod 10, and the fan-shaped metal plate 13 slides and seals the upper part of the annular groove 91 while the push plate 11 rotates by a limit structure formed after the connecting rod 10 penetrates through the annular groove 91 and is connected with the push plate 11.
Specifically, the supporting leg 37 is obtained after welding the upper and lower two-part structure that just processed by the spring, in addition, obtains the supporting leg 37 that inside has the cavity after two-part structure amalgamation, and there is the radian in the middle part of supporting leg for the loaded deformation buffering carries out stable support, and the cavity is used for holding the oil storage bag 15 that has with oil drain hole 92 external connection.
Specifically, a through hole 16 is arranged on the bottom in the cavity of the supporting leg 37 and penetrates through the supporting leg 37; a T-shaped wooden nail 17 is arranged in the through hole 16, and the T-shaped wooden nail 17 penetrates through the through hole 16 through one side of the cavity of the supporting leg 37 to be installed; the T-shaped wooden nail 17 is formed by splicing a head part made of an arc-shaped elastic sheet and a wooden nail.
When the packer works, the sliding ring 36 is quickly rotated by pushing the supporting leg 37 by hands, and moves down to the position where the supporting leg 37 contacts the ground, the limiting cover 35 is driven by the screwing lug to rotate relative to the sliding ring 36 and extrude oil in the sliding ring 36 to enter the supporting leg 37, the oil storage bag 15 is filled and supported by the oil, and meanwhile, the limiting cover 35 pushes the sliding ring 36 to drive the supporting leg 37 to continuously move downwards to abut against the ground, so that the packer is stably placed on the ground, and particularly when a merchant places the packer on a certain outdoor mud ground with soft texture for practical use; in the process, in the process that the limit cover 35 further abuts against the supporting leg 37 in rotation, the oil is squeezed into the oil storage bag 15 through the oil discharge hole 92 under the blocking of the baffle plate 12 by the push plate 11, and finally the end of the push plate 11 abuts against the oil discharge hole 92 to prevent backflow, the oil which moves upwards in the squeezing process cannot leak or overflow under the blocking effect of the fan-shaped metal plate 13 fixedly connected with rubber on the arc edge, and a small amount of oil has a good lubricating effect on the rotation between the fan-shaped metal plate 13 and the annular groove 91 to reduce abrasion, prolong the service life and ensure the working fluency; in addition, the supporting leg 37 is supported by the pressure of the oil storage bag 15, when the supporting leg 37 is in hard contact with the ground, the supporting leg 37 made of spring steel is matched, so that the problem of deformation and damage of the supporting leg 37 is solved, and the wood nails extend out of the supporting leg 37 to be in contact with the ground, so that the ground gripping force of the supporting leg 37 can be effectively increased no matter cement ground or mud ground, and the placing stability of the packer is improved;
the invention is a vacuum packer, when in use, the plastic bag to be sealed is covered with a vacuum cover 6 in the vacuum chamber 4, the vacuum chamber 4 can be sealed through a silica gel strip 7, the plastic bag is sealed and packed through a sealing strip 5 in the vacuum chamber 4, the packer can be operated through a control panel 2 at the front end of a machine body 1, when the vacuum packer works, a positioning screw 33 is loosened to enable a threaded column 34 to slide out from the inside of a mounting leg 32, a limiting block 38 is enabled to contact the ground, then the positioning screw 33 is screwed down to fix the threaded column 34, a sliding ring 36 is moved to enable a supporting leg 37 to be contacted with the ground, the limiting block 35 is screwed down to enable the sliding ring 36 to be pressed by the limiting block 35, thereby the supporting leg 37 is enabled to be pressed against the ground, then, the machine body 1 is prevented from moving when in work, the positioning screw 33 is loosened when in need of moving, then the threaded column 34 is slid into the mounting leg 32 to enable the limiting block 38 to leave the ground, meanwhile, the supporting legs 37 are driven to move upwards, then the positioning screws 33 are screwed, and the machine body 1 is pulled to drive the machine body 1 to move through the casters 8.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a vacuum packer, includes organism (1), its characterized in that: the front end of the machine body (1) is provided with a control panel (2), two sides of the machine body (1) are provided with supporting mechanisms (3), each supporting mechanism (3) comprises a supporting block (31), the lower end of each supporting block (31) is fixedly provided with a mounting leg (32), a threaded column (34) is mounted inside each mounting leg (32), one side of each mounting leg (32) is provided with a positioning screw (33), the outer side of each threaded column (34) is provided with a limiting cover (35), a sliding ring (36) is mounted below the outer limiting cover (35) of each threaded column (34), the outer side of each sliding ring (36) is provided with a supporting leg (37), the lower end of each threaded column (34) is provided with a limiting block (38), the upper end of the machine body (1) is provided with a vacuum chamber (4), and the inner side of each vacuum chamber (4) is provided with a sealing strip (5), a vacuum cover (6) is arranged at the upper end of the vacuum chamber (4), a silica gel strip (7) is arranged inside the vacuum cover (6), and casters (8) are arranged at the lower end of the machine body (1);
the sliding ring (36) is of a split type splicing structure, and an annular oil cavity (9) is formed in the sliding ring (36); an annular groove (91) is formed in the upper end of the annular oil cavity (9) and penetrates through the upper surface of the sliding ring (36), oil drain holes (92) are uniformly distributed in the side face of the annular oil cavity (9) penetrating through the sliding ring (36) and close to the excircle side, and each oil drain hole (92) is communicated with an inner cavity of one supporting leg (37);
the limiting cover (35) is connected with the sliding ring (36) in a sliding mode through the connecting rod (10) and the push plate (11); the push plates (11) are arranged in the annular oil cavity (9) in a sliding mode, each push plate (11) corresponds to one oil discharge hole (92), baffle plates (12) are arranged at positions, close to the oil discharge holes (92), in the annular oil cavity (9), each baffle plate (12) corresponds to one oil discharge hole (92), and the oil discharge holes (92) are blocked when the push plates (11) move to the baffle plates (12); the connecting rod (10) penetrates through the annular groove (91) and is fixedly connected with the push plate (11) and the limiting cover (35) respectively; a sealing structure is arranged in the annular groove (91) and used for sealing the annular oil cavity (9);
the supporting leg (37) is obtained by welding an upper part structure and a lower part structure which are processed by spring steel, in addition, the upper part structure and the lower part structure are spliced to obtain the supporting leg (37) with a cavity inside, the middle part of the supporting leg has a radian and is used for buffering deformation under load to stably support, and the cavity is used for accommodating an oil storage bag (15) connected with the outside of the oil discharge hole (92);
a through hole (16) is arranged on the bottom in the cavity of the supporting leg (37) and penetrates through the supporting leg (37); a T-shaped wooden nail (17) is arranged in the through hole (16), and the T-shaped wooden nail (17) passes through the through hole (16) through one side of the cavity of the supporting leg (37) for installation; the T-shaped wooden nail (17) is formed by splicing a head part made of an arc-shaped elastic sheet and the wooden nail.
2. A vacuum baler according to claim 1, characterised in that: the outer side of the threaded column (34) is provided with threads close to the lower end, the inner part of the limiting cover (35) is provided with threads, the threads on the inner side of the limiting cover (35) are matched with the threads on the outer side of the threaded column (34), and the outer side of the limiting cover (35) is provided with a screwing lug.
3. A vacuum baler according to claim 1, characterised in that: the mounting leg (32) is connected with the threaded column (34) in a sliding mode, a threaded hole is formed in one side of the mounting leg (32), and the positioning screw (33) is mounted inside the threaded hole.
4. A vacuum baler according to claim 1, characterised in that: the supporting legs (37) are provided with three groups, the three groups of supporting legs (37) are uniformly distributed on the outer side of the sliding ring (36), and the sliding ring (36) is in sliding connection with the threaded column (34).
5. A vacuum baler according to claim 1, characterised in that: the limiting block (38) is welded on the inner side of the lower end supporting leg (37) of the threaded column (34).
6. A vacuum baler according to claim 1, characterised in that: the sealing structure is a fan-shaped metal plate (13) with an arc edge fixedly connected with rubber; the fan-shaped metal plate (13) is fixedly installed by means of the two connecting rods (10); the fan-shaped metal plate (13) slides into a sinking groove (14) formed by outwards expanding the supporting annular groove (91) when being inserted into the annular groove (91) along with the connecting rod (10), the supporting connecting rod (10) penetrates through a limiting structure formed after penetrating through the annular groove (91) and being connected with the push plate (11), and the fan-shaped metal plate (13) slides and seals the upper part of the annular groove (91) when the push plate (11) rotates.
7. A vacuum baler according to claim 1, characterised in that: vacuum chamber (4) and vacuum lid (6) are connected through hinge swing joint between, silica gel strip (7) are provided with two sets ofly, and two sets of silica gel strips (7) are located the inside both sides of vacuum lid (6) respectively, vacuum lid (6) agree with mutually with vacuum chamber (4).
8. A vacuum baler according to claim 1, characterised in that: the four wheel feet (8) are arranged in four groups, and the four wheel feet (8) are uniformly distributed at the lower end of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110479469.8A CN113212842B (en) | 2021-04-30 | 2021-04-30 | Vacuum packaging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110479469.8A CN113212842B (en) | 2021-04-30 | 2021-04-30 | Vacuum packaging machine |
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| Publication Number | Publication Date |
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| CN113212842A CN113212842A (en) | 2021-08-06 |
| CN113212842B true CN113212842B (en) | 2022-09-30 |
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| CN202110479469.8A Active CN113212842B (en) | 2021-04-30 | 2021-04-30 | Vacuum packaging machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113859657B (en) * | 2021-09-28 | 2022-12-30 | 上海威固信息技术股份有限公司 | High-safety storage chip packaging device and packaging clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994310B (en) * | 2014-06-06 | 2016-12-07 | 威宝摄影器材有限公司 | A kind of portable mobile termianl clamping device |
| CN207174063U (en) * | 2017-08-29 | 2018-04-03 | 四川威纳尔特种电子材料有限公司 | A kind of vacuum packing machine |
| CN107965655A (en) * | 2018-01-29 | 2018-04-27 | 明光市奇美橡塑有限公司 | A kind of camera rubber pedestal |
| CN108332028A (en) * | 2018-04-23 | 2018-07-27 | 章伟松 | From stretching, extension camera support |
| CN211145964U (en) * | 2019-12-05 | 2020-07-31 | 安徽裕龙祥建筑有限责任公司 | On-spot mapping device of building engineering cost |
| CN212763562U (en) * | 2020-06-06 | 2021-03-23 | 湖州神墨机械科技有限公司 | Installation base of mechanical arm for industrial robot |
| CN212638222U (en) * | 2020-06-12 | 2021-03-02 | 碧少普实业(上海)有限公司 | Mechanical automatic packaging machine convenient to move |
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