CN207497003U - A kind of convenient vacuum pumping sealing port machine of pressure release - Google Patents
A kind of convenient vacuum pumping sealing port machine of pressure release Download PDFInfo
- Publication number
- CN207497003U CN207497003U CN201721611421.3U CN201721611421U CN207497003U CN 207497003 U CN207497003 U CN 207497003U CN 201721611421 U CN201721611421 U CN 201721611421U CN 207497003 U CN207497003 U CN 207497003U
- Authority
- CN
- China
- Prior art keywords
- pressure release
- venthole
- adjusting cavity
- vacuum pumping
- wall
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of convenient vacuum pumping sealing port machines of pressure release, including sealing machine ontology, air intake duct is connected on sealing machine ontology, the one end of air intake duct far from sealing machine ontology is connected with adjusting block, venthole is offered on adjusting block, it is mutually welded with the side wall of venthole in the outside of air intake duct, the top of venthole is equipped with the adjusting cavity being opened on adjusting block, adjustable plate is hinged in the bottom interior wall of adjusting cavity, locating slot is offered on the side inner wall of adjusting cavity, positioning plate is slidably fitted in locating slot, the side of positioning plate is extended in adjusting cavity, adjustable plate is welded with cross bar close to the side of locating slot.The utility model is simple in structure, easy to operate, convenient for being rotated to adjustable plate so that air can be entered by gas vent in venthole, consequently facilitating carrying out pressure release work to sealing machine ontology, facilitate the use of people.
Description
Technical field
The utility model is related to vacuum pumping sealing port machine technical field more particularly to a kind of convenient vacuum-pumping and sealings of pressure release
Machine.
Background technology
Vacuum pumping sealing port machine is that food is packed into packaging bag, the air in packaging bag is then extracted out, when being reached in packaging bag
Sealing process is completed after to scheduled vacuum degree again, existing vacuum pumping sealing port machine includes fuselage body, works as vacuum pumping sealing port machine
When work is completed, need to carrying out pressure release in fuselage body, it is existing to ensure the air pressure in fuselage body and extraneous air pressure balance
Have and relief valve is equipped in the fuselage body of vacuum pumping sealing port machine, be connected with a relief tube on the pressure relief opening of the relief valve, work as needs
During to carrying out pressure release in fuselage body, need to first pass through transmission component opening relief valve, then gas is again from pressure relief opening by letting out
Pressure pipe is discharged, and by the description above it is found that the structure of the pressure relief device of existing vacuum pumping sealing port machine is complex, and is being operated
When it is more inconvenient, working efficiency is more low, be unfavorable for the use of people, therefore easily take out we have proposed a kind of pressure release true
Empty sealing machine is used to solve the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of pressure release proposed is convenient
Vacuum pumping sealing port machine.
To achieve these goals, the utility model employs following technical solution：
Including sealing machine ontology, air-breathing is connected on the sealing machine ontology for a kind of convenient vacuum pumping sealing port machine of pressure release
Pipe, the one end of the air intake duct far from sealing machine ontology is connected with adjusting block, venthole, the suction is offered on the adjusting block
The outside of tracheae is mutually welded with the side wall of venthole, and the top of the venthole is equipped with the adjusting cavity being opened on adjusting block, institute
It states and adjustable plate is hinged in the bottom interior wall of adjusting cavity, locating slot, the positioning are offered on the side inner wall of the adjusting cavity
Positioning plate is slidably fitted in slot, the side of the positioning plate is extended in adjusting cavity；
The adjustable plate is welded with cross bar close to the side of locating slot, and the company being obliquely installed is hinged at the top of the cross bar
Bar, the top of the connecting rod and the bottom of positioning plate are hinged, and bolt hole is offered in the top inner wall of the adjusting cavity, described
Bolt hole internal thread is equipped with screw rod, and the bottom of the screw rod extends in adjusting cavity and is rotatablely installed with the top of positioning plate,
The side of the bolt hole, which is equipped with, is welded on multiple springs in adjusting cavity top inner wall, and the bottom end of multiple springs is and adjustable plate
Top mutually weld, relief hole is offered on the opposite side inner wall of the adjusting cavity, adjusting block is extended at the top of the screw rod
Top and be welded with rectangular slab.
Preferably, gas vent is offered immediately below the adjustable plate, the gas vent is connected with venthole.
Preferably, connecting tube is installed in the venthole, one end of the connecting tube extends to the outer of adjusting block
Side.
Preferably, the quantity of the spring is three to five, and three to five spring equidistantly distributeds are on adjustable plate.
Preferably, bearing is welded on the outside of the screw rod, the outer ring of the bearing is mutually welded with the top of positioning plate.
Preferably, the bottom of the adjustable plate is installed with gasket, the bottom of the gasket and the bottom of adjusting cavity
Portion's inner wall sealing connection.
Preferably, the both sides of the positioning plate are welded with limiting plate, are offered on the both sides inner wall of the locating slot
The limiting slot being adapted with limiting plate, the limiting plate are slidably mounted in corresponding limiting slot.
Compared with prior art, the beneficial effects of the utility model are：By locating slot, positioning plate, bolt hole, screw rod,
Rectangular slab and bearing match, and positioning plate can be moved, by sealing machine ontology, air intake duct, adjusting block, venthole,
Adjusting cavity, adjustable plate, cross bar, connecting rod, relief hole, spring, gasket and gas vent match, convenient for turning to adjustable plate
It is dynamic so that air can be entered by gas vent in venthole, realize the work of the pressure release to sealing machine ontology, and operation saves
Power, it is easy to adjust.
The utility model is simple in structure, easy to operate, convenient for being rotated to adjustable plate so that air can pass through exhaust
Hole is entered in venthole, consequently facilitating carrying out pressure release work to sealing machine ontology, facilitates the use of people.
Description of the drawings
Fig. 1 be the utility model proposes a kind of convenient vacuum pumping sealing port machine of pressure release structure diagram；
Fig. 2 be the utility model proposes a kind of convenient vacuum pumping sealing port machine of pressure release part A sectional structure signal
Figure；
Fig. 3 be the utility model proposes a kind of convenient vacuum pumping sealing port machine of pressure release dimensional structure diagram.
In figure：1 sealing machine ontology, 2 air intake ducts, 3 adjusting blocks, 4 ventholes, 5 adjusting cavities, 6 adjustable plates, 7 connecting tubes, 8 are determined
Position slot, 9 positioning plates, 10 cross bars, 11 connecting rods, 12 bolts hole, 13 screw rods, 14 relief holes, 15 springs, 16 gaskets, 17 gas vents.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of convenient vacuum pumping sealing port machine of pressure release including sealing machine ontology 1, connects on sealing machine ontology 1
Air intake duct 2 is connected to, the one end of air intake duct 2 far from sealing machine ontology 1 is connected with adjusting block 3, venthole 4 is offered on adjusting block 3,
The outside of air intake duct 2 and the side wall of venthole 4 mutually weld, and the top of venthole 4 is equipped with the adjusting cavity 5 being opened on adjusting block 3,
Adjustable plate 6 is hinged in the bottom interior wall of adjusting cavity 5, locating slot 8 is offered on the side inner wall of adjusting cavity 5, is slided in locating slot 8
Dynamic to be equipped with positioning plate 9, the side of positioning plate 9 is extended in adjusting cavity 5, and adjustable plate 6 is welded with horizontal stroke close to the side of locating slot 8
Bar 10, the top of cross bar 10 are hinged with the connecting rod 11 being obliquely installed, and the top and the bottom of positioning plate 9 of connecting rod 11 are hinged, and adjust
It saves and offers bolt hole 12 in the top inner wall of chamber 5,12 internal thread of bolt hole is equipped with screw rod 13, and the bottom of screw rod 13 extends to
It is rotatablely installed in adjusting cavity 5 and with the top of positioning plate 9, the side of bolt hole 12, which is equipped with, to be welded in 5 top inner wall of adjusting cavity
Multiple springs 15, the bottom end of multiple springs 15 is mutually welded with the top of adjustable plate 6, is opened on the opposite side inner wall of adjusting cavity 5
Equipped with relief hole 14, the top of screw rod 13 extends to the top of adjusting block 3 and is welded with rectangular slab, passes through locating slot 8, positioning plate
9th, bolt hole 12, screw rod 13, rectangular slab and bearing match, and positioning plate 9 can be moved, and by sealing machine ontology 1, inhale
Tracheae 2, adjusting block 3, venthole 4, adjusting cavity 5, adjustable plate 6, cross bar 10, connecting rod 11, relief hole 14, spring 15, gasket 16
It is matched with gas vent 17, convenient for being rotated to adjustable plate 6 so that air can enter venthole 4 by gas vent 17
It is interior, the work of the pressure release to sealing machine ontology 1 is realized, rapid operation, easy to adjust, the utility model is simple in structure, operation side
Just, convenient for being rotated to adjustable plate 6 so that air can be entered by gas vent 17 in venthole 4, consequently facilitating to envelope
Mouth machine ontology 1 carries out pressure release work, facilitates the use of people.
In the utility model, the underface of adjustable plate 6 offers gas vent 17, and gas vent 17 is connected with venthole 4, leads to
Connecting tube 7 is installed in stomata 4, one end of connecting tube 7 extends to the outside of adjusting block 3, and the quantity of spring 15 is arrived for three
Five, and three to five 15 equidistantly distributeds of spring, on adjustable plate 6, the outside of screw rod 13 is welded with bearing, the outer ring of bearing
It is mutually welded with the top of positioning plate 9, the bottom of adjustable plate 6 is installed with gasket 16, bottom and the adjusting cavity 5 of gasket 16
Bottom interior wall be tightly connected, the both sides of positioning plate 9 are welded with limiting plate, offered on the both sides inner wall of locating slot 8 with
The limiting slot that limiting plate is adapted, limiting plate are slidably mounted in corresponding limiting slot, pass through locating slot 8, positioning plate 9, spiral shell
Keyhole 12, screw rod 13, rectangular slab and bearing match, and positioning plate 9 can be moved, pass through sealing machine ontology 1, air intake duct
2nd, adjusting block 3, venthole 4, adjusting cavity 5, adjustable plate 6, cross bar 10, connecting rod 11, relief hole 14, spring 15, gasket 16 and row
Stomata 17 matches, convenient for being rotated to adjustable plate 6 so that air can be entered by gas vent 17 in venthole 4, real
The work of the pressure release to sealing machine ontology 1 is showed, rapid operation, easy to adjust, the utility model is simple in structure, easy to operate, just
It is rotated in adjustable plate 6 so that air can be entered by gas vent 17 in venthole 4, consequently facilitating to sealing machine
Ontology 1 carries out pressure release work, facilitates the use of people.
Operation principle：In use, when needing to carry out pressure release to sealing machine ontology 1, turn rectangular slab, rectangular slab drives spiral shell
Bar 13 is rotated in bolt hole 12, and screw rod 13 is rotated by bearing on positioning plate 9 at this time, and screw rod 13 drives positioning
Plate 9 is slided in locating slot 8 on, and positioning plate 9 drives cross bar 10 to be moved upwards by connecting rod 11, at this time connecting rod 11
Both ends rotated on positioning plate 9 and cross bar 10 respectively, cross bar 10 drive adjustable plate 6 rotated, adjustable plate 6 is to spring
15 are compressed, and adjustable plate 6 drives gasket 16 to be moved upwards so that the side of gasket 16 gradually tilts so that
Air can be entered from gas vent 17 in venthole 4, realize the work of the pressure release to sealing machine ontology 1, and turned by then passing through
Dynamic screw rod 13 further rotates adjustable plate 6 so that pressure release work is simple laborsaving, is conducive to the use of people.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of convenient vacuum pumping sealing port machine of pressure release, including sealing machine ontology（1）, which is characterized in that sealing machine ontology（1）On
It is connected with air intake duct（2）, air intake duct（2）Far from sealing machine ontology（1）One end be connected with adjusting block（3）, adjusting block（3）On open
Equipped with venthole（4）, air intake duct（2）Outside and venthole（4）Side wall mutually weld, venthole（4）Top be equipped with open up
In adjusting block（3）On adjusting cavity（5）, adjusting cavity（5）Bottom interior wall on be hinged with adjustable plate（6）, adjusting cavity（5）Side
Locating slot is offered on inner wall（8）, locating slot（8）Inside it is slidably fitted with positioning plate（9）, positioning plate（9）Side extend to tune
Save chamber（5）It is interior；
Adjustable plate（6）Close to locating slot（8）Side be welded with cross bar（10）, cross bar（10）Top be hinged with what is be obliquely installed
Connecting rod（11）, connecting rod（11）Top and positioning plate（9）Bottom be hinged, adjusting cavity（5）Top inner wall on offer spiral shell
Keyhole（12）, bolt hole（12）Internal thread is equipped with screw rod（13）, screw rod（13）Bottom extend to adjusting cavity（5）It is interior and with it is fixed
Position plate（9）Top rotational installation, bolt hole（12）Side be equipped be welded on adjusting cavity（5）Multiple springs in top inner wall
（15）, multiple springs（15）Bottom end and adjustable plate（6）Top mutually weld, adjusting cavity（5）Opposite side inner wall on open up
There is relief hole（14）, screw rod（13）Top extend to adjusting block（3）Top and be welded with rectangular slab.
A kind of 2. convenient vacuum pumping sealing port machine of pressure release according to claim 1, which is characterized in that adjustable plate（6）Just
Lower section offers gas vent（17）, gas vent（17）With venthole（4）It is connected.
A kind of 3. convenient vacuum pumping sealing port machine of pressure release according to claim 1, which is characterized in that venthole（4）It is interior solid
Dingan County is equipped with connecting tube（7）, connecting tube（7）One end extend to adjusting block（3）Outside.
A kind of 4. convenient vacuum pumping sealing port machine of pressure release according to claim 1, which is characterized in that spring（15）Quantity
It it is three to five, and three to five springs（15）Equidistantly distributed is in adjustable plate（6）On.
A kind of 5. convenient vacuum pumping sealing port machine of pressure release according to claim 1, which is characterized in that screw rod（13）Outside
It is welded with bearing, the outer ring of bearing and positioning plate（9）Top mutually weld.
A kind of 6. convenient vacuum pumping sealing port machine of pressure release according to claim 1, which is characterized in that adjustable plate（6）Bottom
Portion is installed with gasket（16）, gasket（16）Bottom and adjusting cavity（5）Bottom interior wall be tightly connected.
A kind of 7. convenient vacuum pumping sealing port machine of pressure release according to claim 1, which is characterized in that positioning plate（9）Two
Side is welded with limiting plate, locating slot（8）Both sides inner wall on offer the limiting slot being adapted with limiting plate, limiting plate is slided
It is dynamic to be installed in corresponding limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611421.3U CN207497003U (en) | 2017-11-28 | 2017-11-28 | A kind of convenient vacuum pumping sealing port machine of pressure release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721611421.3U CN207497003U (en) | 2017-11-28 | 2017-11-28 | A kind of convenient vacuum pumping sealing port machine of pressure release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497003U true CN207497003U (en) | 2018-06-15 |
Family
ID=62506412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721611421.3U Expired - Fee Related CN207497003U (en) | 2017-11-28 | 2017-11-28 | A kind of convenient vacuum pumping sealing port machine of pressure release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497003U (en) |
-
2017
- 2017-11-28 CN CN201721611421.3U patent/CN207497003U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |