CN111824493B - Glass cotton roll felt vacuumizing machine - Google Patents
Glass cotton roll felt vacuumizing machine Download PDFInfo
- Publication number
- CN111824493B CN111824493B CN202010799829.8A CN202010799829A CN111824493B CN 111824493 B CN111824493 B CN 111824493B CN 202010799829 A CN202010799829 A CN 202010799829A CN 111824493 B CN111824493 B CN 111824493B
- Authority
- CN
- China
- Prior art keywords
- air
- air cylinder
- clamping arm
- joint
- connecting hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 8
- 239000011521 glass Substances 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000004806 packaging method and process Methods 0.000 claims description 17
- 239000011491 glass wool Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/08—Applying binding material, e.g. to twisted bag necks
-
- 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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
Abstract
The glass cotton roll felt vacuumizing machine comprises an operating table, a support, a vacuum generator, an air cylinder, a clamping arm, a sealing ring and an air suction disc, wherein the upper part of the air suction disc is connected with the sealing ring, the upper part of the sealing ring is connected with the clamping arm, the left side of the clamping arm is provided with an air cylinder connecting hole, the air cylinder is provided with an air cylinder shaft, the air cylinder shaft penetrates through the air cylinder connecting hole, the air cylinder shaft is connected with the air cylinder connecting hole through a bolt, the upper and lower sides of the pushing disc are symmetrically provided with the air cylinder, the left side of the upper air cylinder is connected with the right side of an upper air cylinder seat, the lower part of the upper air cylinder seat is connected with the upper part of the support, the lower part of the support is connected with the operating table, the right side of the operating table is provided with a side mounting plate, the left side of the upper clamping arm is provided with a joint connecting hole, the joint is connected with an upper air pipe, the upper air pipe is connected with a tee joint, and the lower part of the vacuum generator is connected with the upper part of the vacuum generator.
Description
Technical Field
The invention relates to the field of glass wool processing, in particular to a glass wool roll felt vacuumizing machine.
Background
In the production, packaging and using processes of the glass wool, a large amount of air exists due to the loose structure of the glass wool, and especially when the felt is rolled, the air in the glass wool is more, and the glass wool is too loose and cannot be packaged; the glass wool is inconvenient to transport, install and use; meanwhile, the heat preservation effect is affected by too loose glass wool.
Disclosure of Invention
The invention provides a glass cotton roll felt vacuumizing machine with a reasonable structure aiming at the defects in the prior art.
The invention aims at realizing the following technical scheme:
The glass cotton roll felt vacuumizing machine comprises an operating table, a support, a vacuum generator, an air cylinder, a clamping arm, a sealing ring and an air suction disc, wherein the upper part of the air suction disc is connected with the sealing ring, the upper part of the sealing ring is connected with the clamping arm, the left side of the clamping arm is provided with an air cylinder connecting hole, the air cylinder is provided with an air cylinder shaft, the air cylinder shaft is matched with the air cylinder shaft, the air cylinder shaft penetrates through the air cylinder connecting hole, the air cylinder shaft is connected with the air cylinder connecting hole through bolts, the upper and lower sides of the pushing disc are symmetrically provided with the air cylinders, the left side of the upper air cylinder is connected with the right side of an upper air cylinder seat, the lower part of the upper air cylinder seat is connected with the upper part of the support, the lower part of the support is connected with the operating table, the lower part of the operating table is provided with a supporting leg, the right side of the operating table is provided with a side mounting plate, the left side of the upper clamping arm is provided with a joint connecting hole, the joint is connected with an upper air pipe, the upper air pipe is connected with a tee, and the tee joint is connected with the vacuum generator, and the lower part of the vacuum generator is connected with the upper part of the air cylinder seat. The rear part of the pushing disc is connected with a pushing cylinder.
The lower cylinder left side is connected with the lower cylinder seat right side, the lower cylinder seat left side is connected with the right side of the side mounting plate, the lower clamping arm left side is provided with a joint connecting hole, the joint connecting hole is connected with a joint, the joint is connected with a lower air pipe, and the lower air pipe is connected with a tee joint.
The beneficial effects are that: the clamping arm, the sealing washer, the dish link together of breathing in forms an inner chamber, the sealing washer plays sealed effect, prevent that air from revealing, the clamping arm is through connecting, upper portion trachea or lower part trachea, tee bend intercommunication vacuum generator, the dish lower part of breathing in has the suction port, if the dish of breathing in contacts with the product, vacuum generator begins to work and will form the vacuum in the inner chamber that clamping arm, sealing washer, dish of breathing in formed, produce the negative pressure, the air in the product just can be taken out, because the tubular structure of dish of breathing in is unanimous with the product appearance, the laminating degree is especially good, the effect of breathing in is fabulous.
When the cylinder does not work, the vacuum generator does not work, when the felt is started to roll, the cylinder starts to work, the suction disc is contacted with the product, the product is compacted, the felt is rolled, the packaging bag is sleeved outside the clamping arm, at the moment, the product, the clamping arm, the sealing ring and the suction disc are wrapped in the packaging bag together, the vacuum generator starts to work, vacuumizing starts, air in the product and air in the packaging bag are pumped out, at the moment, the pushing disc is started to slowly push out the product, the packaging bag is pushed out together with the product, then the bag opening is fastened, the packaging is finished, and the vacuum generator can be adjusted according to different products to generate different vacuum degrees. The novel packaging machine is flexible to use, convenient to adjust, obvious in effect, more convenient to package and transport, and greatly improves the product performance.
Drawings
Fig. 1 is a schematic view of an assembly structure of a vacuum apparatus according to the present invention.
Fig. 2 is an exploded view of the vacuum apparatus according to the present invention.
Fig. 3 is a schematic view of a clamping arm according to the present invention.
Fig. 4 is a schematic structural diagram of a seal ring according to the present invention.
Fig. 5 is a schematic view of a suction disc structure according to the present invention.
The vacuum generator comprises an operating platform 01, a bracket 02, an upper cylinder seat 03, a clamping arm 04, a sealing ring 05, an air suction disc 06, a pushing disc 07, supporting legs 11, a side mounting plate 12, a vacuum generator 31, a tee joint 32, an upper air pipe 33, an air cylinder 34, an air cylinder shaft 35, a joint 36, a lower air pipe 37, a lower cylinder seat 38, an air cylinder connecting hole 41, a joint connecting hole 42 and an air suction hole 61.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples:
The glass cotton roll felt vacuumizing machine comprises an operating table 01, a support 02, a vacuum generator 31, an air cylinder 34, a clamping arm 04, a sealing ring 05 and an air suction disc 06, wherein the upper part of the air suction disc 06 is connected with the sealing ring 05, the upper part of the sealing ring 05 is connected with the clamping arm 04, the left side of the clamping arm 04 is provided with an air cylinder connecting hole 41, the air cylinder 34 is provided with an air cylinder shaft 35, the air cylinder connecting hole 41 is matched with the air cylinder shaft 35, the air cylinder shaft 35 penetrates through the air cylinder connecting hole 41, the air cylinder shaft 35 is connected with the air cylinder connecting hole 41 through bolts, the upper side and the lower side of a pushing disc 07 are symmetrically provided with the air cylinder 34, the left side of the upper air cylinder 34 is connected with the right side of an upper air cylinder seat 03, the lower part of the upper air cylinder seat 03 is connected with the upper part of the support 02, the lower part of the support 02 is connected with the operating table 01, the lower part of the operating table 01 is provided with a supporting leg 11, the right side mounting plate 12 is connected with the left side of the upper clamping arm 04, the joint connecting hole 42 is connected with a joint 36, the joint 36 is connected with the upper air pipe 33, the upper air pipe 33 is connected with a tee 32, the tee 32 is connected with the upper part of the vacuum generator 03, and the lower part of the vacuum generator 03 is connected with the upper part of the upper air cylinder 03; the rear part of the pushing tray 07 is connected with a pushing cylinder, and the pushing cylinder pushes the pushing tray 07 to push out products.
The left side of the lower cylinder is connected with the right side of the lower cylinder seat 38, the left side of the lower cylinder seat 38 is connected with the right side of the side mounting plate 12, the left side of the lower clamping arm is provided with a joint connecting hole 42, the joint connecting hole 42 is connected with a joint 36, the joint 36 is connected with a lower air pipe 37, and the lower air pipe 37 is connected with a tee joint 32.
The clamping arm 04, the sealing ring 05 and the air suction disc 06 are connected together to form an inner cavity, the sealing ring 05 plays a role in sealing to prevent air leakage, the clamping arm 04 is communicated with the vacuum generator 31 through the connector 36, the upper air pipe 33 or the lower air pipe 37 and the tee joint 32, the air suction hole 61 is formed in the lower portion of the air suction disc 06, if the air suction disc 06 is contacted with a product, the vacuum generator 31 starts to work to form vacuum in the inner cavity formed by the clamping arm 04, the sealing ring 05 and the air suction disc 06, negative pressure is generated, air in the product can be extracted, and due to the tubular structure of the air suction disc 06, the air suction disc 06 is consistent with the product in appearance, the fitting degree is particularly good, and the air suction effect is excellent.
When the air cylinder 34 does not work, the vacuum generator 31 is in a retraction state, the air cylinder 34 does not work, when the felt rolling starts, the air cylinder 34 starts to work, the air suction disc 06 contacts with the product, the product is compacted, the felt rolling ends, the packaging bag is sleeved outside the clamping arm 04, at the moment, the product, the clamping arm 04, the sealing ring 05 and the air suction disc 06 are wrapped in the packaging bag together, the vacuum generator 31 starts to work, vacuumizing starts, air in the product and air in the packaging bag are pumped out, at the moment, the pushing disc 07 starts to slowly push out the product, the packaging bag is pushed out together with the product, the bag opening is immediately fastened, the packaging end can be realized, the vacuum generator 31 can be adjusted according to different products, and different vacuum degrees are generated. The glass cotton roll felt vacuumizing machine is flexible to use, convenient to adjust and obvious in effect, is convenient to package and transport, and greatly improves the product performance.
Claims (1)
1. The glass cotton roll felt vacuumizing machine is characterized by comprising an operating table, a bracket, a vacuum generator, an air cylinder, a clamping arm, a sealing ring and an air suction disc, wherein the upper part of the air suction disc is connected with the sealing ring, the upper part of the sealing ring is connected with the clamping arm, the left side of the clamping arm is provided with an air cylinder connecting hole, the air cylinder is provided with an air cylinder shaft, the air cylinder connecting hole is matched with the air cylinder shaft, the air cylinder shaft penetrates through the air cylinder connecting hole, the air cylinder shaft is connected with the air cylinder connecting hole through bolts, the upper and lower sides of the pushing disc are symmetrically provided with the air cylinders, the left side of the upper air cylinder is connected with the right side of an upper air cylinder seat, the lower part of the upper air cylinder seat is connected with the upper part of the bracket, the lower part of the bracket is connected with the operating table, the right side of the operating table is provided with a side mounting plate, the left side of the upper clamping arm is provided with a joint connecting hole, the joint is connected with an upper air pipe, the upper air pipe is connected with a tee, and the lower part of the vacuum generator is connected with the upper air cylinder seat; the rear part of the pushing disc is connected with a pushing cylinder; the lower cylinder left side is connected with the lower cylinder seat right side, the lower cylinder seat left side is connected with the side mounting plate right side, the lower clamping arm left side is provided with a joint connecting hole, the joint connecting hole is connected with a joint, the joint is connected with a lower air pipe, the lower air pipe is connected with a tee joint, the clamping arm and a sealing ring are connected together, an inner cavity is formed, the sealing ring plays a role in sealing air leakage, the clamping arm is communicated with a vacuum generator through the joint, the upper air pipe or the lower air pipe and the tee joint, the lower part of the air suction disc is provided with an air suction hole, if the air suction disc is contacted with a product, the vacuum generator starts to work to form vacuum in the inner cavity formed by the clamping arm, the sealing ring and the air suction disc, negative pressure is generated, air in the product can be drawn out, because the tubular structure of the air suction disc is consistent with the product appearance, the air cylinder is in a retracted state when the air cylinder is not in operation, the air cylinder starts to work, the air suction disc is contacted with the product, the product is compacted, the packaging bag is sleeved outside the clamping arm, at the moment, the product is packaged together with the sealing ring and the air suction disc, the vacuum generator starts to be pulled out, the vacuum generator starts to work, the product packaging bag starts to be pulled out, and the air in the packaging bag is slowly pushed out, and the packaging bag is slowly pushed out of the packaging bag, and the product is slowly pushed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799829.8A CN111824493B (en) | 2020-08-11 | 2020-08-11 | Glass cotton roll felt vacuumizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799829.8A CN111824493B (en) | 2020-08-11 | 2020-08-11 | Glass cotton roll felt vacuumizing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111824493A CN111824493A (en) | 2020-10-27 |
| CN111824493B true CN111824493B (en) | 2024-04-19 |
Family
ID=72919689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010799829.8A Active CN111824493B (en) | 2020-08-11 | 2020-08-11 | Glass cotton roll felt vacuumizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111824493B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1133147A (en) * | 1965-05-18 | 1968-11-06 | Owens Corning Fiberglass Corp | Method and apparatus for compressing and packaging material |
| JPH10236428A (en) * | 1997-02-27 | 1998-09-08 | Hoshizaki Electric Co Ltd | Vacuum packaging device |
| JP2002080084A (en) * | 2000-09-11 | 2002-03-19 | Womu:Kk | Degassing pipe cover for futon compression bag |
| CN201818462U (en) * | 2010-08-30 | 2011-05-04 | 施成新 | Vacuumizer |
| CN203844300U (en) * | 2014-03-31 | 2014-09-24 | 昆山华冠商标印刷有限公司 | Product inspection complementing machine |
| CN105043688A (en) * | 2015-08-25 | 2015-11-11 | 重庆瑞力比燃气设备有限责任公司 | Gas pipeline weld joint quality detection apparatus |
| CN205615751U (en) * | 2016-03-18 | 2016-10-05 | 范兴全 | Soft loose product round packaging machine |
| CN206580349U (en) * | 2017-01-19 | 2017-10-24 | 天津中辰自动化设备有限公司 | A kind of double block rock wool, mineral wool roll up cotton device automatically |
| WO2017216777A1 (en) * | 2016-06-17 | 2017-12-21 | Poujaud Frédéric | Device for the vacuum storage and transportation of grain |
| CN107672829A (en) * | 2017-09-15 | 2018-02-09 | 柏涛涛 | A kind of tea vacuum packing machine |
| CN207292542U (en) * | 2017-10-17 | 2018-05-01 | 大同新成新材料股份有限公司 | A kind of vacuum extractor when prepared by powder product |
| CN207496999U (en) * | 2017-09-27 | 2018-06-15 | 安徽吉曜玻璃微纤有限公司 | A kind of super glass wool is packed for vacuumizing attachment device |
| CN108945617A (en) * | 2018-09-05 | 2018-12-07 | 福建海源三维高科技有限公司 | A kind of bag opening mechanism and support bag method |
| EP3418035A1 (en) * | 2017-06-21 | 2018-12-26 | Bonsen Electronics Limited | Household vacuum sealer and bag-cutting sealing method |
| CN208325740U (en) * | 2018-06-21 | 2019-01-04 | 杨春玲 | A kind of vacuum packing machine |
| CN109229563A (en) * | 2018-10-25 | 2019-01-18 | 南京埃斯顿智能系统工程有限公司 | A kind of bagging nest jaws equipment of film roll class product packaging |
| CN208614605U (en) * | 2018-06-15 | 2019-03-19 | 深圳市泰耀五金塑胶有限公司 | A kind of anti-wear fixture of hardware plastic products |
| CN109573202A (en) * | 2018-11-26 | 2019-04-05 | 颍上县锡安山米业有限公司 | A kind of glutinous rice packing device |
| CN110282205A (en) * | 2019-06-28 | 2019-09-27 | 徐杨杰 | A kind of device carrying out cooling vacuum plastic packaging for prepared food |
| CN209510893U (en) * | 2018-11-14 | 2019-10-18 | 临西县奇胜机械制造有限公司 | A kind of vacuum chuck adapting to various shapes |
| CN209757702U (en) * | 2019-01-16 | 2019-12-10 | 佛山市南海区德利劲包装机械制造有限公司 | Package sealing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5041273B2 (en) * | 2005-06-28 | 2012-10-03 | 株式会社Ｓｕｍｃｏ | Container packaging equipment |
-
2020
- 2020-08-11 CN CN202010799829.8A patent/CN111824493B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1133147A (en) * | 1965-05-18 | 1968-11-06 | Owens Corning Fiberglass Corp | Method and apparatus for compressing and packaging material |
| JPH10236428A (en) * | 1997-02-27 | 1998-09-08 | Hoshizaki Electric Co Ltd | Vacuum packaging device |
| JP2002080084A (en) * | 2000-09-11 | 2002-03-19 | Womu:Kk | Degassing pipe cover for futon compression bag |
| CN201818462U (en) * | 2010-08-30 | 2011-05-04 | 施成新 | Vacuumizer |
| CN203844300U (en) * | 2014-03-31 | 2014-09-24 | 昆山华冠商标印刷有限公司 | Product inspection complementing machine |
| CN105043688A (en) * | 2015-08-25 | 2015-11-11 | 重庆瑞力比燃气设备有限责任公司 | Gas pipeline weld joint quality detection apparatus |
| CN205615751U (en) * | 2016-03-18 | 2016-10-05 | 范兴全 | Soft loose product round packaging machine |
| WO2017216777A1 (en) * | 2016-06-17 | 2017-12-21 | Poujaud Frédéric | Device for the vacuum storage and transportation of grain |
| CN206580349U (en) * | 2017-01-19 | 2017-10-24 | 天津中辰自动化设备有限公司 | A kind of double block rock wool, mineral wool roll up cotton device automatically |
| EP3418035A1 (en) * | 2017-06-21 | 2018-12-26 | Bonsen Electronics Limited | Household vacuum sealer and bag-cutting sealing method |
| CN107672829A (en) * | 2017-09-15 | 2018-02-09 | 柏涛涛 | A kind of tea vacuum packing machine |
| CN207496999U (en) * | 2017-09-27 | 2018-06-15 | 安徽吉曜玻璃微纤有限公司 | A kind of super glass wool is packed for vacuumizing attachment device |
| CN207292542U (en) * | 2017-10-17 | 2018-05-01 | 大同新成新材料股份有限公司 | A kind of vacuum extractor when prepared by powder product |
| CN208614605U (en) * | 2018-06-15 | 2019-03-19 | 深圳市泰耀五金塑胶有限公司 | A kind of anti-wear fixture of hardware plastic products |
| CN208325740U (en) * | 2018-06-21 | 2019-01-04 | 杨春玲 | A kind of vacuum packing machine |
| CN108945617A (en) * | 2018-09-05 | 2018-12-07 | 福建海源三维高科技有限公司 | A kind of bag opening mechanism and support bag method |
| CN109229563A (en) * | 2018-10-25 | 2019-01-18 | 南京埃斯顿智能系统工程有限公司 | A kind of bagging nest jaws equipment of film roll class product packaging |
| CN209510893U (en) * | 2018-11-14 | 2019-10-18 | 临西县奇胜机械制造有限公司 | A kind of vacuum chuck adapting to various shapes |
| CN109573202A (en) * | 2018-11-26 | 2019-04-05 | 颍上县锡安山米业有限公司 | A kind of glutinous rice packing device |
| CN209757702U (en) * | 2019-01-16 | 2019-12-10 | 佛山市南海区德利劲包装机械制造有限公司 | Package sealing device |
| CN110282205A (en) * | 2019-06-28 | 2019-09-27 | 徐杨杰 | A kind of device carrying out cooling vacuum plastic packaging for prepared food |
Non-Patent Citations (2)
| Title |
|---|
| 400-2L型茶叶真空包装机;徐立林;;农村百事通;20161115(第22期);49 * |
| 食品真空包装机械发展及其应用趋势;刘道春;;湖南包装;20140331(第01期);18-22+29 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111824493A (en) | 2020-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201258102Y (en) | Full-automatic evacuated container of vacuum packer | |
| CN212313974U (en) | Full-automatic vacuum packaging machine set | |
| CN111824493B (en) | Glass cotton roll felt vacuumizing machine | |
| CN214190288U (en) | Compression equipment for home textile | |
| CN211810409U (en) | Air exhaust device for down jacket packaging | |
| CN209258521U (en) | A kind of auto-filling shows steamed rice vacuum pumping sealing port machine | |
| CN213008922U (en) | Leisure roasted seeds and nuts food vacuum packaging equipment | |
| CN216611762U (en) | Air exhaust device and vacuumizing sealing machine | |
| CN209127032U (en) | A kind of duck stretched film vacuum packaging equipment | |
| CN211054404U (en) | Vacuum film sticking machine | |
| CN213652942U (en) | Sock steam shaping equipment | |
| CN220221285U (en) | Vacuum pumping device for single-mouth pillow type sterile bag | |
| CN212638058U (en) | Vacuum compression device | |
| CN220221289U (en) | Vacuum packaging machine | |
| CN212580235U (en) | Nitrogen-filled packaging equipment for pillow type food | |
| CN208233527U (en) | A kind of textile compressing-packing machine | |
| CN218578112U (en) | Fixing mechanism of production, packaging and vacuumizing device for plush toys | |
| CN217125234U (en) | Medical instrument packaging device | |
| CN219257820U (en) | Fish vacuum packaging machine | |
| CN219097077U (en) | Rubber tube wrapping bag evacuating equipment | |
| CN220616377U (en) | Electronic cigarette packaging and opening mechanism and electronic cigarette production equipment | |
| CN214930953U (en) | A vacuum packaging system for zongzi | |
| CN216035363U (en) | Three-dimensional vacuum packaging machine for adult products | |
| CN220221283U (en) | Vacuum packaging machine for hotpot condiment | |
| CN215044022U (en) | Novel vacuum packaging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |