CN104748543B - The encapsulating method of a kind of vacuum tunnel formula baking box transmission valve and device - Google Patents
The encapsulating method of a kind of vacuum tunnel formula baking box transmission valve and device Download PDFInfo
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- CN104748543B CN104748543B CN201510099451.XA CN201510099451A CN104748543B CN 104748543 B CN104748543 B CN 104748543B CN 201510099451 A CN201510099451 A CN 201510099451A CN 104748543 B CN104748543 B CN 104748543B
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Abstract
The encapsulating method of a kind of vacuum tunnel formula baking box transmission valve and device, wherein, device includes protective cover, reciprocal driving gate and guide, reciprocal driving gate includes reciprocating drive mechanism, connector, hermatic door and telescoping mechanism, telescoping mechanism includes expansion link, and the direction of reciprocal driving gate translation is provided with dodges space;When adjacent two working box exist pressure difference, simultaneously need to during connection, the expansion link retraction of the side of the working box that the most close pressure is little, homonymy hermatic door draws in, and reciprocal driving gate moves to dodge space, and working box connects；When adjacent two working box exist pressure difference, during simultaneously need to cut off, reciprocal driving gate is moved between adjacent two working box, the expansion link of the working box side that the most close pressure is big stretches, homonymy hermatic door is outwards pushed open, on the working box that the pressure that is against is big, working box cuts off;The present invention has between operated adjacent casing the advantage that can be easier to realize connection or cut off.
Description
Technical field
The present invention relates to encapsulating method and the device of a kind of baking box transmission valve, especially relate to encapsulating method and the device of a kind of vacuum tunnel formula baking box transmission valve being suitable for lithium battery or lithium battery pole slice.
Background technology
At present, in new energy materials manufacturing process, also need to if desired new energy materials is toasted, to remove moisture content, such as, electrodes of lithium-ion batteries or the manufacture of lithium ion battery, it is necessary to electrodes of lithium-ion batteries or lithium ion battery are carried out degree of depth drying.Modal drying plant uses the single casing baking box of interior circulation, it is first to load in vacuum bakeout case by the lithium battery being baked or battery electrode, again vacuum bakeout case is sealed, at ambient pressure, first the material that is baked in casing is heated, heat up, after the temperature inside the box reaches requirement, in the case of insulation, evacuation in casing is removed moisture, after the water content of battery pole piece reaches requirement, again the electrode of lithium cell being baked in casing or battery are cooled down, can be selected for natural cooling or force cooling, after the temperature making electrode of lithium cell or the battery core being baked drops to a certain degree, take out to seal by the electrode of lithium cell being baked or battery and preserve；Owing to the water content of battery pole piece needs to reach the highest requirement, therefore, during whole, the sealing of inner loop list casing baking box has strict requirements；Well-known, in the manufacture process of electrodes of lithium-ion batteries or lithium ion battery, electrode slice coating before baking operation or the operation such as manufacture of battery are all the forms of continuous print streamline, and when entering the single casing baking box of interior circulation, now it is accomplished by first accumulating a certain amount of by thing to be dried, heat in placing into the described single casing baking box of interior circulation, heat up, the operations such as evacuation, although the single casing baking box sealing of circulation is preferable in this kind, but it cannot be streamline form with operations such as coatings before that this single casing baking box allows for baking operation, and take out in needing thing to be dried is inserted the single casing baking box of interior circulation or in the single casing baking box of interior circulation every time, thus cause operation numerous and diverse, reduce production efficiency.
In order to solve the problems referred to above, improving production efficiency, pertinent art investigated a kind of tunnel type vacuum oven, such as Chinese patent literature CN
102466394 A disclose a kind of apparatus and method for drying electrode plate, and this kind of device is tunnel type vacuum oven, it is possible to efficiently solving baking operation cannot be the problem of streamline form with operations such as coatings before, and sealing is fabulous；But, this device is that external research and development manufacture, and domestic enterprise needs from external import, and price is extremely expensive, it is reported, the price of a hermatic door needs about hundreds of thousands, for domestic enterprise, particularly medium-sized and small enterprises, cannot afford to use；Although and the domestic manufacture being related to tunnel type vacuum oven, but be generally all that sealing is poor, solve sealing problem the most well.Therefore, for the problems referred to above, someone investigated encapsulating method and the device of a kind of vacuum tunnel formula baking box transmission valve again, its structure is, including the protective cover being located between adjacent two working box and described working box is tightly connected, the reciprocal driving gate that is located in described protective cover and for the first guide be arrangeding in parallel spaced a predetermined distance moved reciprocatingly for described reciprocal driving gate and the second guide, described reciprocal driving gate includes reciprocating drive mechanism, the hermatic door open-and-close mechanism being connected with described reciprocating drive mechanism, and the first hermatic door of being connected with described hermatic door open-and-close mechanism and the second hermatic door, the direction of the described reciprocal driving gate translation in described protective cover is provided with predetermined dodges space；When two described hermatic doors draw in, described reciprocal driving gate moves to described predetermined when dodging in space, connection between working box described in said two；On the contrary, then disconnect；Ideally, when the pressure of adjacent two described working box is equal, drawing in or pushing open of two hermatic doors is all easily to realize；But, in reality, the pressure of adjacent two described working box is impossible essentially equal, is constantly present certain difference, and there is difference and mean that two described hermatic doors can have difficulties when drawing in or push open between them；Such as when drawing in, the hermatic door of the working box side that pressure is little is then difficult to draw in, if now proceeding reciprocal driving gate to move to the predetermined action dodging space, then it is easy to the sealing ring rubbing with the hands between bad hermatic door and working box, serious even can damage hermatic door and working box, is substantially reduced the service life of sealing ring, hermatic door and working box；And the elimination of the pressure difference in the range of process conditions allow, also it is to need the regular hour, and is relatively difficult to carry out, the most not only need to expend resource, and production efficiency can be affected.
Summary of the invention
It is an object of the invention to for the problems referred to above, the sealing device of vacuum tunnel formula baking box transmission valve that provide a kind of service life that can extend sealing ring to society, that can be more prone to realize connection or partition between operated adjacent casing.
It is a further object of the invention to provide the encapsulating method of the good vacuum tunnel formula baking box transmission valve of a kind of sealing.
Technical scheme realizes: provide the encapsulating method of a kind of vacuum tunnel formula baking box transmission valve,
With a protective cover, both are tightly connected between adjacent two working box of vacuum tunnel formula baking box；
One reciprocal driving gate is installed in described protective cover；
The direction of described reciprocal driving gate translation is provided with and predetermined dodges space；
When adjacent two described working box exist pressure difference, simultaneously need to during connection, the expansion link retraction of the side of the working box that the most close pressure is little, the hermatic door making the side of the working box that pressure is little draws in, described reciprocal driving gate moves to the protective cover outside adjacent two described working box predetermined again dodges in space, two described working box connections；When adjacent two described working box exist pressure difference, during simultaneously need to cut off, described reciprocal driving gate is moved between adjacent two described working box, the expansion link of the working box side that the most close pressure is big stretches, the hermatic door making the working box side that pressure is big is outwards pushed open, until being against on the working box that described pressure is big, two described working box are sealed and cut off by described reciprocal driving gate.
In the present invention, it is that one end of described protective cover is connected with the outlet of described first working box that adjacent two described working box are tightly connected by described protective cover, and the other end is connected with the entrance of described second working box.
The technical scheme is that the sealing device designing a kind of vacuum tunnel formula baking box transmission valve, described sealing device includes the protective cover be located between adjacent two working box and be tightly connected by two described working box, the reciprocal driving gate being located in described protective cover, and for the first guide be arrangeding in parallel spaced a predetermined distance moved reciprocatingly for described reciprocal driving gate and the second guide, described reciprocal driving gate includes reciprocating drive mechanism, the first hermatic door being connected with described reciprocating drive mechanism by connector and the second hermatic door, and it is located at the telescoping mechanism on described reciprocating drive mechanism, described telescoping mechanism includes that end is separately fixed at the first expansion link on described first hermatic door and the second hermatic door and the second expansion link, the direction of described reciprocal driving gate translation is provided with predetermined dodges space;When adjacent two described working box exist pressure difference, simultaneously need to during connection, the expansion link retraction of the side of the working box that the most close pressure is little, drive the hermatic door of homonymy to draw in simultaneously, dodging in space described in being moved to by described reciprocal driving gate, described working box connects again；When adjacent two described working box exist pressure difference, during simultaneously need to cut off, described reciprocal driving gate is moved between adjacent two described working box, the expansion link of the working box side that the most close pressure is big stretches, the hermatic door simultaneously driving homonymy is outwards pushed open, until being against on the working box that described pressure is big, described working box is sealed and cuts off by described reciprocal driving gate.
As the further improvement for technique scheme, described reciprocating drive mechanism includes the reciprocating plate being located on described first guide and the second guide, and for the dynamic component driving described reciprocating plate to move reciprocatingly, described reciprocating plate is slidably connected with described first guide and the second guide respectively by the first sleeve and the second sleeve；The head end of described expansion link is fixed in described reciprocating plate, and described first hermatic door and the second hermatic door are connected with described reciprocating plate by connector.
As the further improvement for technique scheme, described dynamic component includes the first gear and the first tooth bar, described first tooth bar is fixed on the side parallel with described guide of described reciprocating plate, and reciprocating plate described in described first gear and the first rack drives moves reciprocatingly along described guide.
As the further improvement for technique scheme, described connector is pole, and one end of described pole is separately fixed in described reciprocating plate, and the other end is separately fixed on described hermatic door；Described pole is along with the gathering of described hermatic door or pushes open and moves.
As the further improvement for technique scheme, described connector is guide rail and chute, and described chute is through described reciprocating plate and is fixed in described reciprocating plate, and one end of guide rail is inserted in described chute respectively, and the other end is separately fixed on described hermatic door；When described hermatic door needs to draw in or when pushing open, described telescoping mechanism retraction or stretch out, described guide rail moves in described chute, make described hermatic door close to each other or away from.
As the further improvement for technique scheme, also include the contact position of hermatic door that sealing ring, described sealing ring be located on described hermatic door and working box.
As the further improvement for technique scheme, also include the contact position of working box that sealing ring, described sealing ring be located on described working box and hermatic door.
As the further improvement for technique scheme, described telescoping mechanism is to pass through air cylinder driven.
Due to the fact that have employed and the protective cover being tightly connected by two described working box is set between adjacent two working box, the reciprocal driving gate being located in described protective cover, and for the first guide be arrangeding in parallel spaced a predetermined distance moved reciprocatingly for described reciprocal driving gate and the second guide, described reciprocal driving gate includes reciprocating drive mechanism, the first hermatic door being connected with described reciprocating drive mechanism by connector and the second hermatic door, and it is located at the telescoping mechanism on described reciprocating drive mechanism, described telescoping mechanism includes that end is separately fixed at the first expansion link on described first hermatic door and the second hermatic door and the second expansion link, the direction of described reciprocal driving gate translation is provided with predetermined dodges space;In the present invention, when adjacent two described working box exist pressure difference, time again simultaneously need to connect, described telescoping mechanism controls the expansion link retraction of the side of at least little near pressure working box, the hermatic door simultaneously driving homonymy draws in, dodging in space described in being moved to by described reciprocal driving gate, described working box connects again；When adjacent two described working box exist pressure difference, during simultaneously need to cut off, described reciprocal driving gate is moved between adjacent two described working box, described telescoping mechanism controls the expansion link of at least big near pressure working box side and stretches, the hermatic door simultaneously driving homonymy is outwards pushed open, until being against on the working box that described pressure is big, described working box is sealed and cuts off by described reciprocal driving gate；In the present invention; even if described telescoping mechanism makes to there is pressure difference between adjacent two tanks; two described hermatic doors also can be easier to realize drawing in or pushing open; thus it is more prone to realize connection or the disconnection of adjacent two described working box; improve production efficiency, moreover it is possible to play protection sealing ring, hermatic door and working box, make it by rubbing bad effect with the hands；Therefore, the present invention has raising production efficiency, prolongation sealing ring, can be more prone between hermatic door and the service life of working box and operated adjacent casing realize connection or the advantage of partition.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the first embodiment of the present invention.
Fig. 2 is the planar structure schematic diagram at another visual angle of Fig. 1.
Fig. 3 is the planar structure schematic diagram of the second embodiment of the present invention.
Fig. 4 is the planar structure schematic diagram of the third embodiment of the present invention.
Fig. 5 is the planar structure schematic diagram at another visual angle of Fig. 4.
Fig. 6 is the planar structure schematic diagram of the 4th kind of embodiment of the present invention.
Fig. 7 is the planar structure schematic diagram at another visual angle of Fig. 6.
Fig. 8 is the planar structure schematic diagram of the 5th kind of embodiment of the present invention.
Fig. 9 is the planar structure schematic diagram at another visual angle of Fig. 8.
Detailed description of the invention
In describing the invention, it will be appreciated that, in term, orientation or the position relationship of the instruction such as " " center ", " on ", D score, "front", "rear", "left", "right" be based on orientation shown in the drawings or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " connection ", " being connected " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to is that dismounting connects, or is integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the above-mentioned term concrete meaning in the present invention can be understood with concrete condition.Additionally, in describing the invention, except as otherwise noted, " multiple ", " some " are meant that two or more.
The invention provides the encapsulating method of a kind of vacuum tunnel formula baking box transmission valve, with a protective cover 2, both are tightly connected between adjacent the first working box 4 and second working box 5 of vacuum tunnel formula baking box；
One reciprocal driving gate 3 is installed in described protective cover 2；
The direction of described reciprocal driving gate 3 translation is provided with and predetermined dodges space 21；
Pressure difference is there is, simultaneously need to during connection, be at least probably the first working box 4 near the working box that the working box 4/5(pressure that pressure is little is little and be also likely to be the second working box 5 between adjacent described first working box 4 and the second working box 5；4/5 represents the first working box 4 or the second working box 5；The expansion link 351/352 of side the most together) bounces back, the hermatic door 33/34 making the side of the working box 4/5 that pressure is little draws in, described reciprocal driving gate 3 moves to the protective cover 2 outside the first adjacent working box 4 and the second working box 5 predetermined again dodges in space 21, and described first working box 4 connects with the second working box 5；Pressure difference is there is between adjacent the first working box 4 and the second working box 5, during simultaneously need to cut off, described reciprocal driving gate 3 is moved between adjacent the first working box 4 and the second working box 5, the expansion link 351/352 of working box 4/5 side that the most close pressure is big stretches, the hermatic door 33/34 making working box 4/5 side that pressure is big is outwards pushed open, until being against on the big working box of described pressure 4/5, described first working box 4 and the second working box 5 are sealed partition by described reciprocal driving gate 3.
In the present invention, it is that one end of described protective cover 2 is connected with the outlet of described first working box 4 that adjacent described first working box 4 and the second working box 5 are tightly connected by described protective cover 2, and the other end is connected with the entrance of described second working box 5.
nullThe sealing device for a kind of vacuum tunnel formula baking box transmission valve disclosed in Fig. 1 to Fig. 9，Referring first to Fig. 1 to Fig. 2，The first embodiment of the sealing device for a kind of vacuum tunnel formula baking box transmission valve disclosed in Fig. 1 to Fig. 2，A kind of sealing device of vacuum tunnel formula baking box transmission valve，Described sealing device 1 includes the protective cover 2 be located between adjacent the first working box 4 and the second working box 5 and described first working box 4 and the second working box 5 are tightly connected、It is located at the reciprocal driving gate 3 in described protective cover 2，And for the first guide 7 and the second guide 8 be arrangeding in parallel spaced a predetermined distance moved reciprocatingly for described reciprocal driving gate 3，Described reciprocal driving gate 3 includes reciprocating drive mechanism 31，The first hermatic door 33 and the second hermatic door 34 being connected with described reciprocating drive mechanism 31 by connector，And it is located at the telescoping mechanism on described reciprocating drive mechanism 31，Described telescoping mechanism includes the first expansion link 351 and the second expansion link 352 that end is separately fixed on described first hermatic door 33 and the second hermatic door 34，The direction of described reciprocal driving gate 3 translation is provided with predetermined dodges space 21;Pressure difference is there is between adjacent two described first working box 4 and the second working box 5, simultaneously need to during connection, the expansion link 351/352 of the side of the working box 4/5 that the most close pressure is little bounces back, the hermatic door 33/34 simultaneously driving homonymy draws in, dodging in space 21 described in being moved to by described reciprocal driving gate 3, described first working box 4 connects with the second working box 5 again；Pressure difference is there is between adjacent described first working box 4 and the second working box 5, during simultaneously need to cut off, described reciprocal driving gate 3 is moved between adjacent described first working box 4 and the second working box 5, the expansion link 351/352 of working box 4/5 side that the most close pressure is big stretches, the hermatic door 33/34 simultaneously driving homonymy is outwards pushed open, until being against on the big working box of described pressure 4/5, described working box 4/5 is sealed partition by described reciprocal driving gate 3；In the present invention; even if described telescoping mechanism makes to there is pressure difference between adjacent the first casing 4 and the second casing 5; two described first hermatic door 33 second hermatic doors 34 also can be easier to realize drawing in or pushing open; thus it is more prone to realize connecting or disconnection of adjacent two described first casings 4 and the second casing 5; improve production efficiency, moreover it is possible to play protection sealing ring, hermatic door and working box, make sealing ring by rubbing bad effect with the hands.
In the present invention, so that described reciprocal driving gate 3 preferably realizes moving back and forth, described reciprocating drive mechanism 31 includes the reciprocating plate 311 being located on described first guide 7 and the second guide 8, and for the dynamic component 312 driving described reciprocating plate 311 to move reciprocatingly, described reciprocating plate 311 is slidably connected with described first guide 7 and the second guide 8 respectively by the first sleeve 3111 and the second sleeve 3112；The head end of described first expansion link 351 and the second expansion link 352 is fixed in described reciprocating plate 311, and described first hermatic door 33 and the second hermatic door 34 are connected with described reciprocating plate 311 by connector.
In the present invention, in order to preferably drive described reciprocal driving gate 3, described dynamic component 312 includes the first gear 3121 and the first tooth bar 3122, described first tooth bar 3122 is fixed on the side parallel with described first guide 7 and the second guide 8 of described reciprocating plate 311, described first gear 3121 is located at described first tooth bar 3122 side, and described first gear 3121 and the first tooth bar 3122 drive described reciprocating plate 311 to move reciprocatingly along described first guide 7 and the second guide 8.In the present invention, described dynamic component 312 can also is that hoist engine (picture), utilizing the motor of hoist engine and the effect of stay cord to drive described reciprocating plate 311 to move reciprocatingly along described first guide 7 and the second guide 8, the quantity of described hoist engine is arranged as required to.
In the present invention, preferably, described connector is the first pole 301 and the second pole 302, and one end of described first pole 301 and the second pole 302 is separately fixed in described reciprocating plate 311, and the other end is separately fixed on described first hermatic door 33 and the second hermatic door 34；Described first pole 301 is along with the retraction of described first hermatic door 3 or pushes open and moves, and described second pole 302 is along with the retraction of described second hermatic door 34 or pushes open and moves.
In the present invention, in order to sealing effectiveness is more preferable, also include the first hermatic door 33 that sealing ring 6, described sealing ring 6 be located on described first hermatic door 33 and the contact position of the first working box 4 and/or the second hermatic door 34 and the contact position of the second working box 5 being located on the second hermatic door 34.Described sealing ring 6 is located on described first hermatic door 33 and/or the second hermatic door 34, described sealing ring 6 will move along with described reciprocal driving gate 3, simultaneously, the top of described cover body 2 is additionally provided with outlet 90, when described sealing ring 6 needs to change, make described reciprocal driving gate 3 move to export at 90, described outlet 90 is opened, just can be replaced described sealing ring 6；Certainly, in the present invention, described sealing ring 6 can also is that the first working box 4 being located on described first working box 4 and the contact position of the first hermatic door 33 and/or the second working box 5 and the contact position of the second hermatic door 34 being located on described second working box 5.
In the present invention, described telescoping mechanism is to pass through air cylinder driven.
The present invention can also be set to the second embodiment (as shown in Figure 3), the second embodiment is substantially the same with the first embodiment, its difference is that described connector is the first guide rail the 4011, second guide rail 4012 and chute 402, described chute 402 through described reciprocating plate 311 and is fixed in described reciprocating plate 311, one end of described first guide rail 4011 and the second guide rail 4012 is inserted in described chute 402 respectively, and the other end is separately fixed on described first hermatic door 33 and the second hermatic door 34；When described first working box 4 needs to connect with the second working box 5, described telescoping mechanism controls the expansion link 351/352 of the little side of pressure and bounces back, the described guide rail 4011/4012 of homonymy moves in described chute 402, described hermatic door 33/ 34 retraction of homonymy；When described first working box 4 and the second working box 5 need to disconnect, described telescoping mechanism controls the expansion link 351/352 of the big side of pressure and stretchs out, the described guide rail 4011/4012 of homonymy moves in described chute 402, and the described hermatic door 33/ 34 of homonymy is stretched out.
In the present invention, the sealing device of described vacuum tunnel formula baking box transmission valve can also be set to following several embodiments:
nullRefer to Fig. 4 to Fig. 9，Referring first to Fig. 4 to Fig. 5，The third embodiment of the sealing device for a kind of vacuum tunnel formula baking box transmission valve disclosed in Fig. 4 to Fig. 5，A kind of sealing device of vacuum tunnel formula baking box transmission valve，Described sealing device 1 includes the protective cover 2 be located between adjacent the first working box 4 and the second working box 5 and described first working box 4 and the second working box 5 are tightly connected、It is located at the reciprocal driving gate 3 in described protective cover 2 and for the first guide 7 and the second guide 8 be arrangeding in parallel spaced a predetermined distance moved reciprocatingly for described reciprocal driving gate 3，Described reciprocal driving gate 3 includes reciprocating drive mechanism 31，The hermatic door open-and-close mechanism 32 being connected with described reciprocating drive mechanism 31，And the first hermatic door 33 and the second hermatic door 34 being connected with described hermatic door open-and-close mechanism 32,The direction of described reciprocal driving gate 3 translation in described protective cover 2 is provided with predetermined space 21；When described first working box 4 needs to connect with the second working box 5, described reciprocal driving gate 3 is translated in the predetermined space 21 of the protective cover 2 outside described first working box 4 and the second working box 5, described first hermatic door 33 and the second hermatic door 34 are close to each other, and described first working box 4 connects with the second working box 5；nullWhen described first working box 4 and the second working box 5 need to cut off，Described reciprocal driving gate 3 is moved between described first working box 4 and the second working box 5，Described first hermatic door 33 and the second hermatic door 34 outwards strut，And respectively two described first working box 4 and the second working box 5 are sealed，Described first working box 4 and the second working box 5 cut off，In the present invention，Owing to described first working box 4 and the second working box 5 are tightly connected by described protective cover 2，Space in described protective cover 2 is separated by with the external world，So the thing to be dried in the first working box 4 and the second working box 5 is heated、Heat up、The when of the operations such as evacuation，Described protective cover 2 combines described reciprocal driving gate 3 and works，It is prevented that it is interfered by ambient atmosphere，The most each sealing of the present invention is good，Cost is relatively low；.
In the present invention, so that described reciprocal driving gate 3 preferably realizes moving back and forth, described reciprocating drive mechanism 31 includes the reciprocating plate 311 being located on described first guide 7 and the second guide 8, and for the dynamic component 312 driving described reciprocating plate 311 to move reciprocatingly, described reciprocating plate 311 is slidably connected with described first guide 7 and the second guide 8 respectively by the first sleeve 3111 and the second sleeve 3112；Described hermatic door open-and-close mechanism 32 is located in described reciprocating plate 311.
In the present invention, in order to preferably drive described reciprocal driving gate 3, described dynamic component 312 is the first gear 3121 and the first tooth bar 3122, described first tooth bar 3122 is that be fixed on described reciprocating plate 311 with described guide 7,8 parallel sides, described first gear 3121 is located at described first tooth bar 3122 side, and described first gear 3121 and the first tooth bar 3122 drive described reciprocating plate 311 to move reciprocatingly along described first guide 7 and the second guide 8；In the present invention, described dynamic component 312 can also is that hoist engine (picture), utilizing the motor of hoist engine and the effect of stay cord to drive described reciprocating plate 311 to move reciprocatingly along described first guide 7 and the second guide 8, the quantity of described hoist engine is arranged as required to.
nullIn the present invention，So that described first hermatic door 33 and the second hermatic door 34 carry out action that is close to each other or that outwards strut more easily，Described hermatic door open-and-close mechanism 32 includes the first hinge 321 and the second hinge 322 being located in described reciprocating plate 311，Described first hinge 321 and the second hinge 322 are connected with the first hermatic door 33 and the second hermatic door 34 respectively，The bottom of described first hermatic door 33 and the second hermatic door 34 further respectively has the first pulley 91 and the second pulley 92，Described first pulley 91 and the second pulley 92 make the first hermatic door 33 and the second hermatic door 34，，When described first working box 4 needs to connect with the second working box 5，Described reciprocal driving gate 3 translates under the effect of dynamic component 312 in the predetermined space 21 of described protective cover 2，Described first hermatic door 33 and the second hermatic door 34 are the most close to each other，Wherein，In the present embodiment，Described reciprocating plate 311 further respectively has the first limited post 3113 and the second limited post 3114，Described first limited post 3113 and the second limited post 3114 are possible to prevent described first hermatic door 33 and the second hermatic door 34 to fit too closely，Play the effect of the spacing controlled well between described first hermatic door 33 and the second hermatic door 34；When described first working box 4 and the second working box 5 need to cut off, described reciprocal driving gate 3 translates between described first working box 4 and the second working box 5 under the effect of dynamic component 312, described first hermatic door 33 and the second hermatic door 34 outwards strut, and respectively described first working box 4 and the second working box 5 are sealed, wherein, counterbalance spring (being not drawn in figure) it is additionally provided with on described hinge 321/322, when described first hermatic door 33 and the second hermatic door 34 the most do not completely seal off described first working box 4 and the second working box 5, described counterbalance spring provides power to play compensation sealing effect；Additionally, it is provided with sealing gasket 6 in the contact position of described first hermatic door 33 and the contact position of the first working box 4 and/or described second hermatic door 34 and the second working box 5, described sealing gasket 6 so that described first hermatic door 33 is tightr with the contact between the first working box 4 and/or described second hermatic door 34 and the contact between the second working box 5 more closely (in the same manner as, in the present invention, it also is provided with sealing gasket 6 in the contact position of described protective cover 2 and the contact position of the first working box 4 and/or described protective cover 2 and the second working box 5.
In the present invention, so that described first working box 4 and the second working box 5 can closely be sealed up by described first hermatic door 33 and the second hermatic door 34, the first pressure transducer 41 and the second pressure transducer 51 measuring pressure it is respectively provided with in described first working box 4 and the second working box 5, described protective cover 2 is additionally provided with the charging valve 22 of make-up gas in protective cover 2, when the difference of the pressure that described first pressure transducer 41 and the second pressure transducer 51 are measured is more than predetermined value, by described charging valve 22 make-up gas in described protective cover 2, described reciprocal driving gate 3 is made to close tightr.
nullThe present invention can also be set to the 4th kind of embodiment (such as Fig. 6、Shown in Fig. 7)，4th kind of embodiment is substantially the same with the third embodiment，Its difference is that described hermatic door open-and-close mechanism 32 includes the cam 323 being located in described reciprocating plate 311、And first roller 331 and second roller 341 corresponding with described cam 323 being respectively provided on described first hermatic door 33 and the second hermatic door 34，The first back-moving spring 61 and the second reset 62 is further respectively had between described first hermatic door 33 and described reciprocating plate 311 and between the second hermatic door 34 and described reciprocating plate 311，Described cam 323 is driven by the first motor and rotates，First power transmission shaft 325 vertical with described first guide 7 and the second guide 8 it is provided with in the middle part of described reciprocating plate 311，Described cam 323 is integrally fixed on described first power transmission shaft 325，The output shaft of described first motor is connected with described first power transmission shaft 325 by universal joint 327，Described first motor drives the first power transmission shaft 325 to move，Thus drive described cam 323 to rotate；When described first working box 4 needs to connect with the second working box 5, described cam 323 rotates the outer rim of the short-axis direction to cam 323 and described roller 331, during 341 contact, described first hermatic door 33 and the second hermatic door 34 are close to each other under the effect of the first back-moving spring 61 and the second reset 62, and described reciprocal driving gate 3 translates under the effect of described dynamic component 312 in the predetermined space 21 of described protective cover 2；When described first working box 4 and the second working box 5 need to cut off, described reciprocal driving gate 3 translates between described first working box 4 and the second working box 5 under the effect of dynamic component 312, described cam 323 rotates the outer rim of the long axis direction to cam 323 and described roller 331,341 contacts, described first hermatic door 33 and the second hermatic door 34 outwards strut, and described first working box 4 and the second working box 5 are sealed respectively.
nullThe present invention can also be set to the 5th kind of embodiment (such as Fig. 8、Shown in Fig. 9)，5th kind of embodiment is substantially the same with the third embodiment，Its difference is that described hermatic door open-and-close mechanism 32 includes the second tooth bar 332 and the 3rd tooth bar 342 being parallel to each other being respectively provided on described first hermatic door 33 and the second hermatic door 34，It is provided with, between described second tooth bar 332 and the 3rd tooth bar 333, the second gear 324 engaged with described second tooth bar 332 and the 3rd tooth bar 342，Described second gear 324 is located in described reciprocating plate 311，Described second gear 324 is driven by the second motor，A second driving shaft 326 vertical with described first guide 7 and the second guide 8 it is provided with in the middle part of described reciprocating plate 311，Described second gear 324 is integrally fixed on described second driving shaft 326，The output shaft of described second motor is connected with described second driving shaft 326 by the second universal joint 328，Described second motor drives second driving shaft 326 to move，Thus drive described second gear 324 to rotate；When described first working box 4 needs to connect with the second working box 5, described reciprocal driving gate 3 translates under the effect of dynamic component 312 in the predetermined space 21 of described protective cover 2；When described first working box 4 and the second working box 5 need to cut off, described reciprocal driving gate 3 translates between described first working box 4 and the second working box 5 under the effect of dynamic component 312, described first hermatic door 33 and the second hermatic door 34 outwards strut, and two described first working box 4 and the second working box 5 are sealed respectively.
Claims (10)
1. the encapsulating method of a vacuum tunnel formula baking box transmission valve, it is characterised in that
With a protective cover (2), both are tightly connected between adjacent two working box (4,5) of vacuum tunnel formula baking box；
One reciprocal driving gate (3) is installed in described protective cover (2)；
The direction that described reciprocal driving gate (3) translates is provided with and predetermined dodges space (21)；
When adjacent two described working box (4,5) there is pressure difference, simultaneously need to during connection, expansion link (351/352) retraction of the side of the working box (4/5) that the most close pressure is little, the hermatic door (33/34) making the side of the working box (4/5) that pressure is little draws in, more described reciprocal driving gate (3) moves to adjacent two described working box (4,5) protective cover (2) outward predetermined, and to dodge space (21) interior, described working box (4,5) connects；When adjacent two described working box (4,5) there is pressure difference, during simultaneously need to cut off, described reciprocal driving gate (3) is moved to adjacent two described working box (4,5) between, the expansion link (351/352) of working box (4/5) side that the most close pressure is big stretches, the hermatic door (33/34) making working box (4/5) side that pressure is big is outwards pushed open, until being against on the big working box of described pressure (4/5), described working box (4,5) is sealed by described reciprocal driving gate (3) to be cut off.
The encapsulating method of vacuum tunnel formula baking box the most according to claim 1 transmission valve, it is characterized in that, described protective cover (2) is by adjacent two described working box (4,5) being tightly connected is that one end of described protective cover (2) is connected with the outlet of working box described in first (4), and the entrance of working box (5) described in the other end and second connects.
null3. the sealing device of a vacuum tunnel formula baking box transmission valve，It is characterized in that，Described sealing device (1) includes being located at adjacent two working box (4，5) between and by described working box (4，5) protective cover (2) being tightly connected、The reciprocal driving gate (3) being located in described protective cover (2)，And for the first guide (7) be arrangeding in parallel spaced a predetermined distance moved reciprocatingly for described reciprocal driving gate (3) and the second guide (8)，Described reciprocal driving gate (3) includes reciprocating drive mechanism (31)，The first hermatic door (33) being connected with described reciprocating drive mechanism (31) by connector and the second hermatic door (34)，And it is located at the telescoping mechanism on described reciprocating drive mechanism (31)，Described telescoping mechanism includes that end is separately fixed at described hermatic door (33，34) the first expansion link (351) on and the second expansion link (352)，The direction that described reciprocal driving gate (3) translates is provided with predetermined dodges space (21);When adjacent two described working box (4,5) there is pressure difference, simultaneously need to during connection, expansion link (351/352) retraction of the side of the working box (4/5) that the most close pressure is little, the hermatic door (33/34) simultaneously driving homonymy draws in, dodging in space (21) described in described reciprocal driving gate (3) being moved to, described working box (4,5) connects again；When adjacent two described working box (4,5) there is pressure difference, during simultaneously need to cut off, described reciprocal driving gate (3) is moved to adjacent two described working box (4,5) between, the expansion link (351/352) of working box (4/5) side that the most close pressure is big stretches, the hermatic door (33/34) simultaneously driving homonymy is outwards pushed open, until being against on the big working box of described pressure (4/5), described working box (4/5) is sealed by described reciprocal driving gate (3) to be cut off.
The sealing device of vacuum tunnel formula baking box the most according to claim 3 transmission valve, it is characterized in that, described reciprocating drive mechanism (31) includes the reciprocating plate (311) being located on described first guide (7) and the second guide (8), and it being used for the dynamic component (312) driving described reciprocating plate (311) to move reciprocatingly, described reciprocating plate (311) is slidably connected with described first guide (7) and the second guide (8) respectively by the first sleeve (3111) and the second sleeve (3112)；The head end of described expansion link (351,352) is fixed in described reciprocating plate (311), and described first hermatic door (33) and the second hermatic door (34) are connected with described reciprocating plate (311) by connector.
The sealing device of vacuum tunnel formula baking box the most according to claim 4 transmission valve, it is characterized in that, described dynamic component (312) includes the first gear (3121) and the first tooth bar (3122), described first tooth bar (3122) is that be fixed on described reciprocating plate (311) with described guide (7,8) parallel side, described first gear (3121) and the first tooth bar (3122) drive described reciprocating plate (311) to move reciprocatingly along described guide (7,8).
The sealing device of vacuum tunnel formula baking box the most according to claim 4 transmission valve, it is characterized in that, described connector is pole (301,302), described pole (301,302) one end is separately fixed in described reciprocating plate (311), and the other end is separately fixed on described hermatic door (33,34)；Described pole (301,302) is along with the gathering of described hermatic door (33,34) or pushes open and moves.
The sealing device of vacuum tunnel formula baking box the most according to claim 4 transmission valve, it is characterized in that, described connector is guide rail (4011,4012) and chute (402), described chute (402) is through described reciprocating plate (311) and is fixed in described reciprocating plate (311), and one end of guide rail (4011,4012) is inserted in described chute (402) respectively, the other end is separately fixed on described hermatic door (33,34)；When described hermatic door (33,34) needs to draw in or push open, described telescoping mechanism controls described expansion link (351; 352) bouncing back or stretch out, described guide rail (4011,4012) moves in described chute (402); make described hermatic door (33,34) close to each other or away from.
8. transmit the sealing device of valve according to the vacuum tunnel formula baking box described in claim 3,4 or 5, it is characterised in that also include sealing ring (6), described sealing ring (6) is located at described hermatic door (33,34) hermatic door (33,34) on and the contact position of working box (4,5).
9. transmit the sealing device of valve according to the vacuum tunnel formula baking box described in claim 3,4 or 5, it is characterised in that also include sealing ring (6), described sealing ring (6) is located at described working box (4,5) working box (4,5) on and the contact position of hermatic door (33,34).
10. transmit the sealing device of valve according to the vacuum tunnel formula baking box described in claim 3,4 or 5, it is characterised in that described telescoping mechanism is to pass through air cylinder driven.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510099451.XA CN104748543B (en) | 2014-12-29 | 2015-03-06 | The encapsulating method of a kind of vacuum tunnel formula baking box transmission valve and device |
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| CN201410847567 | 2014-12-29 | ||
| CN2014108475672 | 2014-12-29 | ||
| CN201510099451.XA CN104748543B (en) | 2014-12-29 | 2015-03-06 | The encapsulating method of a kind of vacuum tunnel formula baking box transmission valve and device |
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| CN105627730B (en) * | 2016-04-12 | 2018-08-31 | 东莞市超业精密设备有限公司 | A kind of vacuum tunnel drying equipment |
| CN109252786B (en) * | 2018-11-23 | 2020-05-08 | 楚天科技股份有限公司 | Double-layer automatic sealing door structure |
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| DE4244693C2 (en) * | 1992-06-25 | 1994-09-08 | Werner Meisner | System for cleaning, rinsing and possibly drying objects |
| JP2006221962A (en) * | 2005-02-10 | 2006-08-24 | Furukawa Battery Co Ltd:The | Method and apparatus for predrying electrode plate for lead storage battery |
| CN201373652Y (en) * | 2009-03-03 | 2009-12-30 | 深圳市时代超声设备有限公司 | Vacuum drying furnace |
| KR20100108959A (en) * | 2009-03-31 | 2010-10-08 | 주식회사 테라세미콘 | Method for heat treatment of substrate in in-line heat treatment apparatus |
| KR101193169B1 (en) * | 2010-11-16 | 2012-10-19 | 삼성에스디아이 주식회사 | Apparatus and method for drying electrode plate |
| CN102538423A (en) * | 2012-02-10 | 2012-07-04 | 周跃云 | Microwave vacuum drier |
| CN203213787U (en) * | 2013-01-23 | 2013-09-25 | 上海华兴制药设备有限公司 | Novel tunnel-type material bucket movable inner door device |
| CN103398558B (en) * | 2013-07-24 | 2016-05-25 | 深圳市信宇人科技有限公司 | Full-automatic composite module new energy materials vacuum bakeout method and vacuum bakeout line |
| CN203672112U (en) * | 2013-12-12 | 2014-06-25 | 厦门顶科电子有限公司 | Self-sealing mechanism of oven door |
| CN204555641U (en) * | 2014-12-29 | 2015-08-12 | 深圳市信宇人科技有限公司 | A kind of sealing device of vacuum tunnel formula baking box transmission valve |
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Address after: Longgang District of Shenzhen City, Guangdong province 518000 Dragon Street Huilong Po community hoffen (Longgang) Industrial Area No. 2 plant floor, two floor, third floor, four floor Patentee after: Shenzhen xinyuren Polytron Technologies Inc Address before: Lu Hongfeng Industrial Zone No. 38 Hui Pu Cun Longgang District of Shenzhen City, Guangdong Province, No. 1 518000 Patentee before: Shenzhen Xinyuren Technology Co., Ltd. |
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Denomination of invention: Method and device for sealing vacuum tunnel type oven transfer valve Effective date of registration: 20190410 Granted publication date: 20160928 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen xinyuren Polytron Technologies Inc Registration number: 2019990000315 |
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Date of cancellation: 20200722 Granted publication date: 20160928 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN XINYUREN TECHNOLOGY Co.,Ltd. Registration number: 2019990000315 |