CN108263661B - Pumping and inflating device for plastic film continuous sealing machine - Google Patents
Pumping and inflating device for plastic film continuous sealing machine Download PDFInfo
- Publication number
- CN108263661B CN108263661B CN201810166161.6A CN201810166161A CN108263661B CN 108263661 B CN108263661 B CN 108263661B CN 201810166161 A CN201810166161 A CN 201810166161A CN 108263661 B CN108263661 B CN 108263661B
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- CN
- China
- Prior art keywords
- air
- air nozzle
- rotating shaft
- seat
- plastic film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 11
- 239000002985 plastic film Substances 0.000 title claims abstract description 10
- 229920006255 plastic film Polymers 0.000 title claims abstract description 10
- 238000005086 pumping Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 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
- B65B31/04—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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention provides an air pumping and inflating device of a plastic film continuous sealing machine, which relates to the field of film sealing machines and comprises a supporting surface, an air nozzle seat, a rotating shaft, a bearing, an air cylinder, an air nozzle and a connecting pipe, wherein the rotating shaft is fixed at the bottom of the air nozzle seat, the rotating shaft is arranged in the bearing, the bearing is fixed on the supporting surface, the air nozzle seat rotates on the supporting surface through the rotating shaft, the air cylinder and the air nozzle are respectively fixed at two sides of the air nozzle seat, a through hole is arranged on the air nozzle seat, the tail end of the air nozzle is inserted from one side of the through hole, a piston rod of the air cylinder is inserted from the other side of the through hole and is fixed with the tail end of the air nozzle, and the connecting pipe is communicated with the air nozzle positioned at the outer part of the air nozzle seat.
Description
Technical Field
The invention relates to the field of film sealing machines, in particular to an air pumping and inflating device of a plastic film continuous sealing machine.
Background
The structural design of the traditional inflation or air extraction device of the plastic film continuous sealing machine is quite simple, and a fixed inflation guide plate, an inflation nozzle and other mechanisms are generally adopted. When the wrapping bag passes through deflector and charging connector, the sack is in the open state, can fill gas, but owing to wrapping bag and charging connector have certain distance, when filling gas, also be leaking gas on one side, it is not high to aerify efficiency, and in the station of aerifing, need the manual work slightly open the wrapping bag and do transient stay moreover, then push into the heating zone with the wrapping bag again, the operation degree of difficulty is great. When the plastic packaging bag is sealed, the mechanism needing to suck air is a set of suction nozzle connected with the suction pump, and the operation method is similar to that of inflation, so that the air suction efficiency is low, and the air suction effect is unstable due to manual handheld operation.
Chinese patent (CN 202295384U) discloses a novel quick air charging or exhausting device of a plastic film continuous sealing machine, which comprises an air tap, wherein the air tap is connected to an oscillating air tap seat, the oscillating air tap seat is connected with a pipe joint through a bearing, the pipe joint is fixed on a straight plate and is arranged at the inlet of the plastic film continuous sealing machine, and the problem is that the distance between the air tap and a packaging bag is not accurately regulated.
Disclosure of Invention
The invention aims to solve the technical problems that the distance between the air tap and the packaging bag is not accurately regulated, and the air charging and exhausting are not efficient.
The invention solves the technical problems through the following technical proposal.
The utility model provides a continuous capper of plastic film's suction and inflation device, includes holding surface, air cock seat, fixes pivot, bearing, cylinder, air cock and the connecting pipe in air cock seat bottom, the pivot sets up in the bearing, and the bearing is fixed on the holding surface, the air cock seat rotates on the holding surface through the pivot, cylinder and air cock are fixed respectively in the both sides of air cock seat, be equipped with the through-hole on the air cock seat, the terminal end of air cock inserts from one side of through-hole, and the piston rod of cylinder inserts from the opposite side of through-hole and is fixed with the terminal of air cock, the connecting pipe communicates with the inside of the air cock that is located the air cock seat outside.
Further, the connecting pipe is provided with an electromagnetic valve.
Further, the air tap includes mouth body and air tap head, the air tap head includes connecting portion and a plurality of trachea side by side, and a plurality of trachea are aligned in one end, and the tracheal tube length of extending the arrangement from the centre to both sides reduces in proper order, connecting portion one end is equipped with the air inlet, and the other end is equipped with a plurality of gas outlets, and a plurality of gas outlets are in alignment one side intercommunication with a plurality of trachea respectively.
The invention has the advantages that: the air valve is characterized by comprising a supporting surface, an air valve seat, a rotating shaft, a bearing, an air cylinder, an air valve and a connecting pipe, wherein the rotating shaft is fixed at the bottom of the air valve seat;
the special structure of the air tap can gradually flush in gas when the air tap is inflated, so that the bag body is prevented from deforming, and the bag body can be uniformly pumped when the air tap is pumped, and wrinkles are avoided.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a right side view of the air cap of FIG. 1.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 and 2, the suction and inflation device of the plastic film continuous sealing machine comprises a supporting surface 1, a nozzle seat 2, a rotating shaft 3 fixed at the bottom of the nozzle seat 2, a bearing 4, a cylinder 5, a nozzle 6 and a connecting pipe 7, wherein the rotating shaft 3 is arranged in the bearing 4, the bearing 4 is fixed on the supporting surface 1, the nozzle seat 2 rotates on the supporting surface 1 through the rotating shaft 3, the cylinder 5 and the nozzle 6 are respectively fixed at two sides of the nozzle seat 2, a through hole 8 is arranged on the nozzle seat 2, the tail end of the nozzle 6 is inserted from one side of the through hole 8, a piston rod 9 of the cylinder 5 is inserted from the other side of the through hole 8 and is fixed with the tail end of the nozzle 6, and the connecting pipe 7 is communicated with the inside of the nozzle 6 positioned outside the nozzle seat 2.
Further, the connecting pipe 7 is provided with an electromagnetic valve 10.
Further, the air tap 6 includes a tap body 11 and an air tap head 12, the air tap head 12 includes a connecting portion 13 and a plurality of air pipes 14 side by side, and a plurality of air pipes 14 are aligned in one end, and the pipe length of the air pipes 14 that extend the arrangement from the centre to both sides reduces in proper order, connecting portion 13 one end is equipped with air inlet 15, and the other end is equipped with a plurality of gas outlets 16, and a plurality of gas outlets 16 are in alignment one side intercommunication with a plurality of air pipes 14 respectively.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (1)
1. The suction and inflation device of the plastic film continuous sealing machine is characterized by comprising a supporting surface, an air nozzle seat, a rotating shaft, a bearing, an air cylinder, an air nozzle and a connecting pipe, wherein the rotating shaft is fixed at the bottom of the air nozzle seat;
the air tap comprises a tap body and an air tap head, the air tap head comprises a connecting part and a plurality of parallel air pipes, the air pipes are aligned at one end, the pipe lengths of the air pipes extending and arranged from the middle to two sides are sequentially reduced, one end of the connecting part is provided with an air inlet, the other end of the connecting part is provided with a plurality of air outlets, and the air outlets are respectively communicated with the air pipes at one aligned side; and an electromagnetic valve is arranged on the connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166161.6A CN108263661B (en) | 2018-02-28 | 2018-02-28 | Pumping and inflating device for plastic film continuous sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166161.6A CN108263661B (en) | 2018-02-28 | 2018-02-28 | Pumping and inflating device for plastic film continuous sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108263661A CN108263661A (en) | 2018-07-10 |
| CN108263661B true CN108263661B (en) | 2024-01-23 |
Family
ID=62774332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810166161.6A Active CN108263661B (en) | 2018-02-28 | 2018-02-28 | Pumping and inflating device for plastic film continuous sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108263661B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070105A (en) * | 2007-06-15 | 2007-11-14 | 汕头市高雄海包装机械有限公司 | Bagmoth opening device for bag-type filling enclosuring machine |
| JP2010030601A (en) * | 2008-07-25 | 2010-02-12 | Furukawa Mfg Co Ltd | Evacuation device of bag-filled package |
| CN202295384U (en) * | 2011-09-19 | 2012-07-04 | 华联机械集团有限公司 | Novel rapid air inflating or extracting device of continuous plastic film sealing machine |
| CN206502076U (en) * | 2017-02-27 | 2017-09-19 | 浙江鼎业机械设备有限公司 | A kind of valve bascule of vacuum pumping sealing port machine |
| CN206502078U (en) * | 2017-02-27 | 2017-09-19 | 浙江鼎业机械设备有限公司 | A kind of vacuum pumping sealing port machine |
| CN208036722U (en) * | 2018-02-28 | 2018-11-02 | 淮北顶大调味品有限公司 | A kind of pumping air charging system of plastic film continuous sealing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012017827B4 (en) * | 2012-09-10 | 2021-07-15 | Multivac Sepp Haggenmüller Se & Co. Kg | Method for operating a chamber machine |
-
2018
- 2018-02-28 CN CN201810166161.6A patent/CN108263661B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070105A (en) * | 2007-06-15 | 2007-11-14 | 汕头市高雄海包装机械有限公司 | Bagmoth opening device for bag-type filling enclosuring machine |
| JP2010030601A (en) * | 2008-07-25 | 2010-02-12 | Furukawa Mfg Co Ltd | Evacuation device of bag-filled package |
| CN202295384U (en) * | 2011-09-19 | 2012-07-04 | 华联机械集团有限公司 | Novel rapid air inflating or extracting device of continuous plastic film sealing machine |
| CN206502076U (en) * | 2017-02-27 | 2017-09-19 | 浙江鼎业机械设备有限公司 | A kind of valve bascule of vacuum pumping sealing port machine |
| CN206502078U (en) * | 2017-02-27 | 2017-09-19 | 浙江鼎业机械设备有限公司 | A kind of vacuum pumping sealing port machine |
| CN208036722U (en) * | 2018-02-28 | 2018-11-02 | 淮北顶大调味品有限公司 | A kind of pumping air charging system of plastic film continuous sealing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108263661A (en) | 2018-07-10 |
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