CN205366177U - Stereoplasm bottle evacuation spiral cover device - Google Patents
Stereoplasm bottle evacuation spiral cover device Download PDFInfo
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- CN205366177U CN205366177U CN201620112427.5U CN201620112427U CN205366177U CN 205366177 U CN205366177 U CN 205366177U CN 201620112427 U CN201620112427 U CN 201620112427U CN 205366177 U CN205366177 U CN 205366177U
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- vacuum
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- spiral cover
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Abstract
The utility model provides a stereoplasm bottle evacuation spiral cover device, including the spiral cover axle, the spiral cover head, the vacuum cap, the shaft seal circle, aerify the centre gripping sealing washer, the spiral cover axle is installed on the vacuum cap through the shaft seal circle, spiral cover head fixed mounting sets up in the vacuum cap inner chamber at the lower extreme of spiral cover axle, it aerifys the centre gripping sealing washer to be equipped with along circumference on the lateral wall of vacuum cap inner chamber hypomere, the spiral cover head is located the top of aerifing the centre gripping sealing washer, it leads to with pressure air source through the gaseous business turn over controlling means of pressure mutually to inflate the centre gripping sealing washer, be equipped with connection for vacuum pump on the vacuum cap of aerifing centre gripping sealing washer top, connection for vacuum pump connects the inner chamber and the evacuating device of vacuum cap. Using this evacuation spiral cover device, not only having promoted the sealing performance of vacuum cap inner chamber greatly, reduce the energy consumption of evacuation by a wide margin, shorten vacuum time, production efficiency is high, makes the clamp of bottle tightly more reliable moreover, stops to cause the condition that the bottle fracturing is damaged and the real empty room of pressure undersize is incompletely sealed because of charged pressure is too big.
Description
Technical field:
This utility model relates to a kind of Dewar bottle packaging facilities field, is specifically related to the packaging evacuation cap rotating device of a kind of Dewar bottle.
Background technology:
Along with developing rapidly of science and technology and constantly accelerating of process of industrialization; the fast-developing paces of vacuum machine industry and application space make it become one of requisite industry in Modern Live; and in occupation of consequence in expanding economy; vacuum machine is as one of the distinctive flow process of one of commodity packaging, and the effect of its vacuum-packed form and protection commodity is allowed to condition at the status in market and promotes day by day.Constantly improve along with people live, people are more and more higher to the packing instructions of the commodity such as food, medicine, vacuum packaging becomes the new demand of many commodity packagings, application in the glass bottle and jar head food products such as flavoring agent, luxury food, pickles, fruit jam, Mel, Aquatic product, medicine and health product are packed is more and more extensive at present, in the packaging production line of the said goods, evacuation and spiral cover are the flow processs that can not lack, vacuum cap rotating device is parts on vacuum packaging equipment, and these parts are to the hard such as vial bottle elder generation evacuation then spiral cover again.
The type of existing techniques in realizing vacuum Cover whirling Machine mainly divides three kinds: vacuum-pumping type steam-sprayed, hermetically sealed and semitight vacuum-pumping type.Although steam-sprayed production capacity is high, but the utilization rate of steam is extremely low, energy consumption is big, the steam of seepage can affect workshop condition, the quality of some product is also affected after entering the steam liquefied of bottle, this vacuum packaging spiral cover is only applicable on fruit canning line, and other products that can not contact water such as medicine then can not be used.
Hermetically sealed evacuation Cover whirling Machine is to be placed in complete airtight vacuum room by good for fill bottle, carries out spiral cover under vacuum conditions.nullA kind of vacuum bottle/pot packaging equipment disclosed in Chinese patent 200820085421.9，Its know-why is to be placed in vacuum (-tight) housing by vial，First vacuum (-tight) housing is carried out evacuation，Then spiral cover is carried out again，This machine is still deposited in actual use and is had the disadvantage that all-sealed structure evacuation Cover whirling Machine structure is complicated，Need to arrange the fixture of clamping bottle on the table，Treat that spiral cover bottle is by holder，Fixture all must cover in vacuum (-tight) housing together with bottle，Rotary lid mechanism is set in vacuum (-tight) housing，The bottle of different size needs different fixtures，It is also required to the spiral cover equipment of correspondence，The equipment of same specification uses scope limited，Simultaneously，Owing to the inner chamber of vacuum (-tight) housing needs to hold fixture、Treat that spiral cover bottle also has cap rotating device，Therefore the volume of vacuum (-tight) housing is big，The inner chamber that first vacuum (-tight) housing and work platforms must be enclosed before spiral cover carries out evacuation，Could spiral cover after reaching predetermined vacuum level，So not only the time of evacuation is long，Need to consume substantial amounts of energy，And Cover whirling Machine production efficiency is low，Customer using cost is high.Must change the vacuum (-tight) housing of correspondence, fixture and cap rotating device when changing bottle specification, therefore, the versatility of existing vacuum Cover whirling Machine is not strong simultaneously.
Semitight evacuation Cover whirling Machine is to be placed in complete airtight vacuum room by bottle the first half good for fill, carries out spiral cover under vacuum conditions.
Zhoushan Pu Duoshangwei Coating Equipment Co., Ltd a kind of Semi-sealed vacuum chamber disclosed in Chinese patent 201120262768.8, closing device is installed in vacuum chamber, the evacuation mouth of pipe is arranged at vacuum chamber top, rigid container entrance is arranged at bottom, there is sealing device porch, sealing device is a rubber seal ring, clamp system is had outside sealing ring, clamp system is the flatulence room having toroidal cavity in, flatulence room is arranged on opening in the cannelure of inner side, and flatulence room and cannelure inwall are affixed during unaerated, it is affixed outside the inwall of flatulence room and sealing ring, the toroidal cavity of flatulence room has the mouth of pipe to connect air pressure source.This semi-closed structure has rigid container entrance in the bottom of vacuum chamber, sealing device is had in porch, sealing device is a rubber seal ring, clamp system is had outside sealing ring, clamp system is the flatulence room having toroidal cavity in, and flatulence room is arranged on opening in the cannelure of inner side, and during unaerated, flatulence room and cannelure inwall are affixed, being affixed outside the inwall of flatulence room and sealing ring, the toroidal cavity of flatulence room has the mouth of pipe to connect air pressure source.
nullSealing device owing to using is the rubber seal ring that a wall thickness is thicker，A flatulence room clamp system is had outside sealing ring，Sealing ring can be oppressed during the inflation of flatulence room be close to and treat spiral cover body，But owing to the wall thickness of sealing ring is thicker，When flatulence room inflation, the deformation quantity after sealing ring compressing is limited，It is difficult to ensure that sealing ring can be formed with the body cylindrical of hard bottle seals structure reliably，Hard bottle is generally vial simultaneously，Always there is certain mistake circularity in the body of vial，The body of vial is unlikely to be completely rounded，Cannot fit completely between sealing ring and body，Improve sealing effectiveness herein and can only increase the blowing pressure of flatulence room，If the blowing pressure crosses conference, and bottle pressure break is damaged，If pressure is too small，Not only it cannot be guaranteed that the sealing property of vacuum chamber，And bottle can not be fixed，When spiral cover, bottle can produce to rotate relative to sealing ring，Bottle cap is difficult to screw，Sealing ring also can wear and tear，Thus make the sealing of bottle、Clamp and prevent to form insoluble contradiction between the damaged three of bottle clamping.
Utility model content:
For the deficiency overcoming prior art to exist, this utility model provides a kind of hard bottle evacuation cap rotating device, and the clamping of its simple in construction, bottle is ingenious, and production efficiency is high, and customer using cost is cheap, practical reliable.
The technical scheme that this utility model is taked is as follows:
nullA kind of hard bottle evacuation cap rotating device，It is characterized in that: include spiral cover axle、Cao rotating head、Vacuum (-tight) housing、Main shaft seal circle、Inflation grip seal circle，Vacuum (-tight) housing is the hollow cap of bottom end opening，Spiral cover axle is arranged on vacuum (-tight) housing by main shaft seal circle，Spiral cover axle can rotate freely relative to vacuum (-tight) housing and can be axially moveable，Cao rotating head is fixedly mounted on the lower end of spiral cover axle，Cao rotating head is arranged in the inner chamber of vacuum (-tight) housing，Circumferentially arranged with inflation grip seal circle on the sidewall of the inner chamber hypomere of vacuum (-tight) housing，The wall thickness of inflation grip seal circle is identical，Cao rotating head is positioned at the top of inflation grip seal circle，Inflation grip seal circle is interlinked by pressed gas in-out control device and pressure gas source，Vacuum (-tight) housing is provided with evacuation interface，Evacuation interface is arranged on the top of inflation grip seal circle，And interlink with the inner chamber of vacuum (-tight) housing，Evacuation interface is connected with vacuum extractor.
Further, the wall thickness inflating grip seal circle is 0.5 millimeter～5 millimeters.
Further, described vacuum (-tight) housing includes evacuation interface, cylinder, air guide port, axis hole, dead eye, main shaft seal circle installing hole and gas-flow closure circle mounting groove, cylinder is the goblet of lower ending opening, axis hole, dead eye and main shaft seal circle installing hole are arranged at the top of cylinder, bearing is installed in dead eye, main shaft seal circle is arranged in main shaft seal circle installing hole, spiral cover axle sleeve is contained in axis hole, and with the inner hole of bearing and main shaft seal circle, gas-flow closure circle mounting groove is arranged in the circumferential side wall of vacuum (-tight) housing inner chamber hypomere, inflation grip seal circle is installed in gas-flow closure circle mounting groove, air guide port is arranged on cylinder, air guide port one end and gas-flow closure circle mounting groove interlink, the other end and the external world interlink, gas tube on inflation grip seal circle interlinks through air guide port and pressure gas source.
Further, evacuation interface is connected with vacuum extractor by vacuum switching valve.
Further, the gas tube inflating grip seal circle is connected with pressure gas source by reversal valve.
Further, described main shaft seal circle is lip-type packing.
Further, the bottom of described Cao rotating head is provided with form friction pattern, and the area of Cao rotating head is corresponding with bottle cap area.
Further, also including bottle clamping structure, bottle clamping structure is arranged between workbench and vacuum (-tight) housing.
Using method of the present utility model is as follows:
nullHard bottle after filling machine fill terminates by the workbench of belt conveyance to Cover whirling Machine，By end feeder, bottle cap is directed at bottleneck again to fall to covering，Now treat that the rigid bottles of evacuation and spiral cover is placed exactly in underface of the present utility model，Spiral cover axle starts straight line together with vacuum (-tight) housing and moves down，When the inflation grip seal circle being arranged on vacuum (-tight) housing moves down into circular bottle upper body，And Cao rotating head close to bottle cap position time，Open pressure gas source to inflate in inflation grip seal circle，By compression swelling after inflation grip seal circle inflation，The body of hard bottle is wrapped hermetically by the medial surface of inflation grip seal circle under the effect of pressed gas，Owing to being provided with main shaft seal circle between spiral cover axle and vacuum (-tight) housing，The inner chamber making vacuum (-tight) housing becomes a confined space，Then vacuum switching valve is opened to carrying out evacuation process in vacuum (-tight) housing，When vacuum reaches pre-provisioning request，Close vacuum switching valve，Vacuum (-tight) housing inner chamber is in vacuum environment，Spiral cover axle is made to move down while rotating relative to vacuum (-tight) housing by controlling device，The lower surface making Cao rotating head overlays the top at bottle cap，Due to the frictional force that Cao rotating head exists with lid top，Rotation along with spiral cover axle，Bottle cap rotates also with spiral cover axle under the effect of frictional force，Bottle cap is rotated with on bottleneck，Pass through reversal valve，Gas in inflation grip seal circle is quickly got rid of or absorbed，Now，The inner ring of inflation grip seal circle then increases，Hard bottle separates with the inner ring of inflation grip seal circle，Vacuum (-tight) housing moves，Hard bottle completes the operation of vacuum spiral cover unit.
nullThe beneficial effects of the utility model are as follows: this utility model is semienclosed vacuum cap rotating device，Directly adopt inflation grip seal circle that bottle cylindrical is inflated supercharging to seal，Wall thickness owing to inflating grip seal circle is uniform and thin，The deformation quantity of inflation grip seal circle is good，Even if the body of vial loses circle，Inwall and the outer fenestra of bottle of inflating grip seal circle after inflation can realize full circle cladding sealing，Not only ensure that the bottle cylindrical inner ring 360 ° with inflation grip seal circle is without dead angle perfection sealing，It is greatly improved the sealing property of vacuum (-tight) housing inner chamber，And drastically reduce the area the volume treating evacuation，The volume treating evacuation inner chamber ultimately formed only has the 30%～50% of hermetically sealed vacuum-pumping type Cover whirling Machine，Considerably reduce the energy consumption of evacuation，Shorten the time of evacuation，Production efficiency is high，Customer using cost is cheap；When spiral cover moment of torsion is less, the pressure friction relying on inflation grip seal circle and body can realize the fixing of bottle, when rotation torque is bigger, set up bottle clamping structure, by realization to the location of bottle and clamping, the clamping making bottle is more reliable, and stop the situation causing bottle pressure break damaged because the blowing pressure is excessive and the too small vacuum chamber of pressure not exclusively seals, setting up bottle clamping structure makes bottle reliably fix, when spiral cover, bottle is relative to inflating grip seal circle without rotation, it is easy to bottle cap better screw, will not abrasion inflating grip seal circle, solve the sealing of bottle, clamp and prevent the contradiction formed between the damaged three of bottle clamping.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of vacuum (-tight) housing；
Fig. 3 is the structural representation of clamping structure clamping bottle；
In figure: 1-spiral cover axle；2-Cao rotating head；3-vacuum (-tight) housing；4-main shaft seal circle；5-inflates grip seal circle；6-vacuum switching valve；7-bearing；8-reversal valve；9-clamping structure；31-evacuation interface；32-cylinder；33-air guide port；34-axis hole；35-dead eye；36-main shaft seal circle installing hole；37-gas-flow closure circle mounting groove；91-bottle pushing disc；92-pressure bottle block.
Detailed description of the invention:
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described:
nullEmbodiment 1: a kind of hard bottle evacuation cap rotating device，As shown in Fig. 1～Fig. 2，Including spiral cover axle 1、Cao rotating head 2、Vacuum (-tight) housing 3、Main shaft seal circle 4、Inflation grip seal circle 5、Vacuum switching valve 6 and bearing 7，Described vacuum (-tight) housing 3 includes evacuation interface 31、Cylinder 32、Air guide port 33、Axis hole 34、Dead eye 35、Main shaft seal circle installing hole 36 and gas-flow closure circle mounting groove 37，Evacuation interface 31 is arranged on the top of inflation grip seal circle 5，And interlink with the inner chamber of vacuum (-tight) housing 3，Evacuation interface 31 is connected with vacuum extractor by vacuum switching valve 6，Cylinder 32 is the goblet of lower ending opening，Axis hole 34、Dead eye 35 and main shaft seal circle installing hole 36 are arranged at the top of cylinder 32，Bearing 7 is arranged in dead eye 35，Main shaft seal circle 4 snugly fits in main shaft seal circle installing hole 36，Spiral cover axle 1 is sleeved in axis hole 34，And with the inner hole of bearing 7 and main shaft seal circle 4，Gas-flow closure circle mounting groove 37 is arranged in the circumferential side wall of vacuum (-tight) housing 3 inner chamber hypomere，Air guide port 33 is arranged on cylinder 32，Air guide port 33 one end and gas-flow closure circle mounting groove 37 interlink，The other end and the external world interlink，Inflation grip seal circle 5 is installed in gas-flow closure circle mounting groove 37，Gas tube on inflation grip seal circle 5 interlinks through air guide port 33 and pressure gas source，Spiral cover axle 1 can rotate freely relative to vacuum (-tight) housing 3 and can be axially moveable，Cao rotating head 2 is fixedly mounted on the lower end of spiral cover axle 1，Cao rotating head 2 is arranged in the inner chamber of vacuum (-tight) housing 3，Cao rotating head 2 is positioned at the top of inflation grip seal circle 5，The gas tube of inflation grip seal circle 5 is connected with pressure gas source by reversal valve 8，Described main shaft seal circle 4 is lip-type packing，The bottom of described Cao rotating head 2 is provided with form friction pattern，The area of Cao rotating head 2 is corresponding with bottle cap area.
Embodiment 2: difference from Example 1 is in that, as shown in Figure 3, also include bottle clamping structure 9, bottle clamping structure 9 is arranged between workbench and vacuum (-tight) housing 3, it is made up of bottle pushing disc 91 and pressure bottle block 92, circumference at bottle pushing disc 91 is evenly provided with the bottle moving groove holding body, when bottle is forwarded to until spiral cover station by bottle pushing disc 91, pressure bottle block 92 is under the effect of driving mechanism, compressing body is moved to bottle pushing disc 91 direction, make to treat that spiral cover bottle maintains static relative to vacuum (-tight) housing 3, body only is realized sealing cladding by inflation grip seal circle 5, seal pressure can reduce, so can be achieved with the clamping of bottle and separate with sealing, can thoroughly eradicate the defect existed in prior art.
Embodiment of the present utility model is a lot, does not enumerate one by one at this, as long as adopting inflation grip seal circle 5 to be inflated the external circle of rigid bottles sealing, makes all schemes that vacuum (-tight) housing cavity volume reduces all belong to protection domain of the present utility model.
Claims (8)
- null1. a hard bottle evacuation cap rotating device，It is characterized in that: include spiral cover axle (1)、Cao rotating head (2)、Vacuum (-tight) housing (3)、Main shaft seal circle (4)、Inflation grip seal circle (5)，The hollow cap that vacuum (-tight) housing (3) is bottom end opening，Spiral cover axle (1) is arranged on vacuum (-tight) housing (3) by main shaft seal circle (4)，Spiral cover axle (1) can rotate freely relative to vacuum (-tight) housing (3) and can be axially moveable，Cao rotating head (2) is fixedly mounted on the lower end of spiral cover axle (1)，Cao rotating head (2) is arranged in the inner chamber of vacuum (-tight) housing (3)，Circumferentially arranged with inflation grip seal circle (5) on the sidewall of the inner chamber hypomere of vacuum (-tight) housing (3)，The wall thickness of inflation grip seal circle (5) is identical，Cao rotating head (2) is positioned at the top of inflation grip seal circle (5)，Inflation grip seal circle (5) is interlinked by pressed gas in-out control device and pressure gas source，Vacuum (-tight) housing (3) is provided with evacuation interface (31)，Evacuation interface (31) is arranged on the top of inflation grip seal circle (5)，And interlink with the inner chamber of vacuum (-tight) housing (3)，Evacuation interface (31) is connected with vacuum extractor.
- 2. hard bottle evacuation cap rotating device according to claim 1, is characterized in that: the wall thickness of inflation grip seal circle (5) is 0.5 millimeter～5 millimeters.
- null3. hard bottle evacuation cap rotating device according to claim 1，It is characterized in that: described vacuum (-tight) housing (3) includes evacuation interface (31)、Cylinder (32)、Air guide port (33)、Axis hole (34)、Dead eye (35)、Main shaft seal circle installing hole (36) and gas-flow closure circle mounting groove (37)，The goblet that cylinder (32) is lower ending opening，Axis hole (34)、Dead eye (35) and main shaft seal circle installing hole (36) are arranged at the top of cylinder (32)，Bearing (7) is installed in dead eye (35)，Main shaft seal circle (4) is arranged in main shaft seal circle installing hole (36)，Spiral cover axle (1) is sleeved in axis hole (34)，And with the inner hole of bearing (7) and main shaft seal circle (4)，Gas-flow closure circle mounting groove (37) is arranged in the circumferential side wall of vacuum (-tight) housing (3) inner chamber hypomere，Inflation grip seal circle (5) is installed in gas-flow closure circle mounting groove (37)，Air guide port (33) is arranged on cylinder (32)，Air guide port (33) one end and gas-flow closure circle mounting groove (37) interlink，The other end and the external world interlink，Gas tube in inflation grip seal circle (5) interlinks through air guide port (33) and pressure gas source.
- 4. hard bottle evacuation cap rotating device according to claim 1, is characterized in that: evacuation interface (31) is connected with vacuum extractor by vacuum switching valve (6).
- 5. hard bottle evacuation cap rotating device according to claim 1, is characterized in that: the gas tube of inflation grip seal circle (5) is connected with pressure gas source by reversal valve (8).
- 6. hard bottle evacuation cap rotating device according to claim 2, is characterized in that: described main shaft seal circle (4) is lip-type packing.
- 7. hard bottle evacuation cap rotating device according to claim 1, is characterized in that: the bottom of described Cao rotating head (2) is provided with form friction pattern, and the area of Cao rotating head (2) is corresponding with bottle cap area.
- 8. hard bottle evacuation cap rotating device according to claim 1, is characterized in that: also including bottle clamping structure (9), bottle clamping structure (9) is arranged between workbench and vacuum (-tight) housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112427.5U CN205366177U (en) | 2016-02-03 | 2016-02-03 | Stereoplasm bottle evacuation spiral cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112427.5U CN205366177U (en) | 2016-02-03 | 2016-02-03 | Stereoplasm bottle evacuation spiral cover device |
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| Publication Number | Publication Date |
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| CN205366177U true CN205366177U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112427.5U Active CN205366177U (en) | 2016-02-03 | 2016-02-03 | Stereoplasm bottle evacuation spiral cover device |
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| CN (1) | CN205366177U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564703A (en) * | 2016-02-03 | 2016-05-11 | 常州永一包装科技有限公司 | Vacuumizing lid rotating device of hard bottle |
| CN106428684A (en) * | 2016-09-21 | 2017-02-22 | 北京小罐茶业有限公司 | Container sealing device and method |
| CN107410814A (en) * | 2017-08-01 | 2017-12-01 | 湖南丰祥润食品有限公司 | It is a kind of suitable for nutrition powder solid beverage of pregnant woman and preparation method thereof |
| CN107676487A (en) * | 2016-08-01 | 2018-02-09 | 郭吉平 | A kind of inflatable gasket device for avoiding garbage apparatus space peculiar smell from overflowing |
| CN110342444A (en) * | 2019-08-26 | 2019-10-18 | 大洲新燕(厦门)生物科技有限公司 | A kind of bull Cover whirling Machine |
-
2016
- 2016-02-03 CN CN201620112427.5U patent/CN205366177U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564703A (en) * | 2016-02-03 | 2016-05-11 | 常州永一包装科技有限公司 | Vacuumizing lid rotating device of hard bottle |
| CN107676487A (en) * | 2016-08-01 | 2018-02-09 | 郭吉平 | A kind of inflatable gasket device for avoiding garbage apparatus space peculiar smell from overflowing |
| CN106428684A (en) * | 2016-09-21 | 2017-02-22 | 北京小罐茶业有限公司 | Container sealing device and method |
| CN107410814A (en) * | 2017-08-01 | 2017-12-01 | 湖南丰祥润食品有限公司 | It is a kind of suitable for nutrition powder solid beverage of pregnant woman and preparation method thereof |
| CN110342444A (en) * | 2019-08-26 | 2019-10-18 | 大洲新燕(厦门)生物科技有限公司 | A kind of bull Cover whirling Machine |
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