CN109826535A - Door is slidingly sealed for large-scale increasing material manufacturing equipment - Google Patents
Door is slidingly sealed for large-scale increasing material manufacturing equipment Download PDFInfo
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- CN109826535A CN109826535A CN201910223866.1A CN201910223866A CN109826535A CN 109826535 A CN109826535 A CN 109826535A CN 201910223866 A CN201910223866 A CN 201910223866A CN 109826535 A CN109826535 A CN 109826535A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 123
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011521 glass Substances 0.000 description 11
- 230000035882 stress Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Door is slidingly sealed for large-scale increasing material manufacturing equipment the invention discloses a kind of, slide assemblies including sealing door component and for driving hermatic door component slippage, the sealing door component includes hanging, for seal operation window seal assembly and be fixed on hanging plate and can drive seal assembly perpendicular to hanging plate direction operation make seal assembly be pressed on door-plate external seal action pane or far from door-plate opening operation window sealing actuator, the hanging plate is connected to outside door-plate by slide assemblies and is reciprocatingly slided by the direction single-degree-of-freedom that slide assemblies drives edge is parallel to door-plate；Hermatic door member parallel is slided in door-plate so that observation window is opened or sealing, the hermatic door of the structure occupies little space, and sealing door component, which is vertically pressed on door-plate, is sealed operation window, and pressing force is uniform, sealing effect is good, effectively prevent the leakage of sintering indoor harmful gas.
Description
Technical field
The invention belongs to increases material manufacturing technology field, in particular to a kind of being slidingly sealed for large-scale increasing material manufacturing equipment
Door.
Background technique
Based on the process characteristic that increasing material manufacturing is successively processed, before each scanning machining, one layer of new powder will be sprawled,
For being sintered；Agglomerating chamber is usually set in large-scale increasing material manufacturing equipment, repeats powdering in agglomerating chamber, scrape powder and sintering
Technique action pane is usually provided on door-plate, and can generate during the sintering process in sintering chamber one side wall as door-plate
Pernicious gas needs setting hermatic door on action pane, is used for sealed sintering chamber to avoid pernicious gas from leaking；Mesh
Preceding large size increasing material manufacturing equipment hermatic door is mainly fixed door using artificial compression handle hinge-type switching door or by screw
For sealing, door sealing is realized by compressing sealing strip, but sealing effect is bad, such folding door is limited by space,
It is larger to space requirement, and such hinge-type sealed door, at hinge directly with agglomerating chamber's lumen contact, easily hair heated for a long time
Raw deformation, influences the cooperation precision between sealed door and door-plate, easily leads to the seal failure of sealed door, sealing reliability is poor, close
Opening ways and the heated influence to the two assembly precision of hinge of door are closed, sealed door is difficult to keep parallel with door-plate, i.e., close
Closing door has an angle with respect to door-plate, leads to sealed door uneven heating, easily leads to stress concentration phenomenon；Heat can be straight in agglomerating chamber
It connects on the sealing strip for being radiated to sealed door, heated easily generation aging leads to seal failure；
Therefore, in order to solve the above problem, need it is a kind of be slidingly sealed door for large-scale increasing material manufacturing equipment, make its duty
Space is small, sealing effect is good and high degree of automation.
Summary of the invention
In view of this, the present invention provide it is a kind of be slidingly sealed door for large-scale increasing material manufacturing equipment, make its duty space
Small, sealing effect is good and high degree of automation.
The door that is slidingly sealed for large-scale increasing material manufacturing equipment of the invention, including sealing door component and close for driving
Seal up a door component slippage slide assemblies, it is described sealing door component include hanging plate, for seal operation window seal assembly and
It is fixed on hanging plate and seal assembly can be driven so that seal assembly is pressed on door-plate external seal behaviour in the direction operation perpendicular to hanging plate
Make window or the sealing actuator far from door-plate opening operation window, the hanging plate is connected to outside door-plate and is led to by slide assemblies
It crosses slide assemblies drives edge and is parallel to the direction single-degree-of-freedom of door-plate and reciprocatingly slide.
Further, the seal assembly includes on the inside of hanging plate and can be along perpendicular to hanging plate side by the driving of sealing actuator
To operation sealing plate and be connected to sealing plate medial surface for being pressed in the sealing strip being sealed outside door-plate to action pane.
Further, the seal assembly further includes transparent access panel, and observation panel, the access panel are provided on the sealing plate
It is installed in observation panel.
Further, the sealing plate lateral surface, which is located at observation panel edge, the installation being recessed inwardly for installing access panel
Chamber, the access panel are installed in the installation cavity, and pressing plate is connected on the sealing plate, and the pressing plate is pressed on access panel edge.
Further, pad is equipped with gasket between the access panel and pressing plate.
Further, the gasket uses transparent material, and the gasket fits in the entire lateral surface of access panel to its shape
At protection.
Further, the slide assemblies include the driving device and connection for driving hanging plate single-degree-of-freedom to reciprocatingly slide
For making hanging plate with respect to the guide assembly that door-plate single-degree-of-freedom in planned orbit slides between hanging plate and door-plate.
Further, the driving device includes for being rotatably assorted in a pair of of belt wheel and a pair of of belt wheel transmission on door-plate
Synchronous belt, the one of belt wheel of the driving actuator rotated and several for being fixedly connected with hanging plate with belt of cooperation are fixed
Board group part.
Further, the fixed plate component includes two fixed plates being clamped on belt, and the fixed plate is fixedly connected
In on hanging plate.
Further, the guide assembly includes track for being fixedly connected on door-plate and is fixedly connected on hanging plate
And be adapted with guide rail can be along the sliding block that guide rail single-degree-of-freedom reciprocatingly slides.
Beneficial effects of the present invention:
Hermatic door member parallel of the present invention is slided in door-plate so that observation window is opened or sealing, and the hermatic door of the structure occupies
Space is small, and sealing door component, which is vertically pressed on door-plate, is sealed operation window, and pressing force is uniform, and sealing effect is good, effectively anti-
Only it is sintered the leakage of indoor harmful gas；The sealing door component of the structure vertically fits on door-plate, and sealed door is parallel with door-plate
Setting, cooperation precision is high, and the indoor heat of sintering is uniformly born in sealing door component each region, and sealing door component is heated equal
Even, no temperature difference, each section thermal expansion is uniform, no stress raisers phenomenon；Sealed door is pressed on door-plate from outside, hanging plate, close
Envelope actuator, seal assembly are influenced smaller by sintering room temperature, and the matching relationship of sealed door and door-plate is stablized, and leakproofness can
It leans on；
Sealing strip of the present invention is pressed on the outside of door-plate, is sintered indoor heat and is needed through the gap between sealing plate and door-plate
It can conduct to sealing strip, heat conducts the path on fine and close strip of paper used for sealing farther out, it is separated with door-plate between agglomerating chamber inner cavity and sealing strip,
Effectively partition heat radiation, the structure can reduce the temperature of sealing strip, slow down the aging speed of sealing strip, extend the use of sealing strip
Time improves the reliability of sealing.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic cross-sectional view of the present invention；
Fig. 3 is partial enlargement structural representation in Fig. 2；
In attached drawing: 1- hanging plate, 2- door-plate, 3- seal actuator, 4- sealing plate, 5- sealing strip, 6- access panel, 7- pressing plate, 8-
Gasket, 9- belt wheel, 10- synchronous belt, 11- actuator, 12- track, 13- sliding block, 14- fixed plate；
Specific embodiment
Fig. 1 is schematic structural view of the invention；Fig. 2 is schematic cross-sectional view of the present invention；Fig. 3 is partial enlargement knot in Fig. 2
Structure schematic diagram；
Present embodiments provide a kind of door that is slidingly sealed for large-scale increasing material manufacturing equipment, including sealing door component and
For driving the slide assemblies of hermatic door component slippage, the sealing door component includes hanging plate 1, for the close of seal operation window
Sealing assembly and be fixed on hanging plate and can drive seal assembly perpendicular to hanging plate direction operation so that seal assembly is pressed on door
The sealing actuator 3 of 2 external seal action pane of plate or separate door-plate opening operation window, the hanging plate pass through slide assemblies and connect
It reciprocatingly slides in outside door-plate and by the direction single-degree-of-freedom that slide assemblies drives edge is parallel to door-plate；Slide assemblies drive hanging plate
It may make hermatic door component slippage to area undetermined i.e. opening operation window, or slide at seal area i.e. face operation window and pass through
Sealing actuator driving sealing door component, which is pressed on door-plate, is sealed operation window, during hermatic door component slippage,
It is accurately positioned to seal door component, position sensor can be set in sealing door component and door-plate, i.e., in sealing door component
With setting signal transmitter and signal receiver on door-plate, when hermatic door component rows to predetermined position, signal generator face
Signal receiver, location matches are correct, and corresponding signal is reached slide assemblies by position sensor, so that slide assemblies stop driving
Dynamic, sealing door component stops in predetermined position, area undetermined and the corresponding door of seal area in the present embodiment in sealing door component
Setting signal receiver at Board position, the setting signal transmitter in sealing door component may make that sealing door component can be accurate
Stop at area undetermined and seal area；Door component can slide up and down vertically along door-plate, level horizontally slips or tilt slide for sealing,
Preferred hermatic door component level sliding in the present embodiment；Hanging plate is rectangular configuration, offers in the middle part of hanging plate and corresponds to observation
The peep hole of plate 6, convenient for the observation of staff, sealing actuator 3 can be used the driving such as hydraulic cylinder, cylinder or linear motor
Equipment drives sealing door component, and the preferred cylinder of actuator is sealed in the present embodiment, is arranged at four frames of hanging plate
Multiple cylinders, cylinder synchronization action form uniform driving force to sealing door component, so that sealing door component is pressed on door-plate simultaneously
Uniform and stable pressing force is formed, the reliability of sealing has been effectively ensured；Hermatic door member parallel is slided in door-plate so that observing
Window is opened or sealing, the hermatic door of the structure occupy little space, and sealing door component is vertically pressed on door-plate close to operation window progress
Envelope, pressing force is uniform, and sealing effect is good, effectively prevent the leakage of sintering indoor harmful gas；The sealing door component of the structure is hung down
It directly fits on door-plate, cooperation precision is high, and the indoor heat of sintering, hermatic door group are uniformly born in sealing door component each region
Part is heated evenly, no temperature difference, and each section thermal expansion is uniform, no stress raisers phenomenon；Sealed door is pressed on door-plate from outside,
Hanging plate, sealing actuator, seal assembly are influenced smaller, the matching relationship stabilization of sealed door and door-plate by sintering room temperature, close
Envelope property is reliable；
In the present embodiment, the seal assembly includes on the inside of hanging plate and can be along perpendicular to extension by the driving of sealing actuator
The sealing plate 4 and be connected to sealing plate medial surface for being pressed in the outer sealing strip being sealed to action pane of door-plate that plate direction is run
5；The caoutchouc elasticity sealing structure of the preferred closed hoop of sealing strip is provided with peace compatible with sealing strip in the medial surface of sealing plate
Tankage, sealing strip is embedded in the mounting groove, so that sealing strip is reliably installed on sealing plate, it is firm to increase sealing strip installation
Property, sealing strip can stick at installation trench bottom by viscose glue, and the section of sealing strip may be configured as rectangle, circle or other shapes are cut
Face structure, in the door-plate settable seal groove in position corresponding with sealing strip, when sealing strip is pressed on door-plate, more by seal groove
Good is wrapped in outside sealing strip to reach good sealing；Sealing strip is pressed on door-plate around operation window, is used for door-plate
And sealed between sealing plate, sealing plate can be the plate structure of one piece of entirety, or by sealed frame and be embedded in close
The sealing structure that seal glass in edge banding frame is constituted, the sealing strip are pressed on the outside of door-plate, are sintered indoor heat needs and are passed through
Gap between sealing plate and door-plate can just be conducted to sealing strip, and heat conducts the path on fine and close strip of paper used for sealing farther out, in agglomerating chamber
Door-plate is separated between chamber and sealing strip, effectively partition heat radiation, the structure can reduce the temperature of sealing strip, slow down the old of sealing strip
Change speed, extend sealing strip uses the time, improves the reliability of sealing.
In the present embodiment, the seal assembly further includes transparent access panel 6, is provided with observation panel on the sealing plate, described
Access panel is installed in observation panel；The access panel can be transparent plastic plate, or glass plate, in the present embodiment preferably
Glass plate, facilitates the real-time observation of staff by adding this structure, glass plate may be configured as circular configuration, rectangular configuration or
Other polygonized structures, the preferred rectangular configuration of glass plate in the present embodiment, are sealed between glass plate and sealing plate by viscose glue,
Cooperation precision between glass plate and door-plate is high, and glass plate is arranged in parallel with respect to door-plate, and glass plate is not overturn with respect to door-plate, glass
Plate is heated evenly, and no stress raisers phenomenon reduces the risk of glass breaking；When same observation window is plastic plate, drop
The risk that low plastic plate is cracked caused by being concentrated due to stress, reduces its aging speed, improves service life.
In the present embodiment, the sealing plate lateral surface, which is located at observation panel edge, the peace being recessed inwardly for installing access panel
It behave affectedly, the access panel is installed in the installation cavity, and pressing plate 7 is connected on the sealing plate 4, and the pressing plate 7 is pressed on observation edges of boards
At edge；Access panel is installed in installation cavity, improves the global consistency of access panel and sealing plate, is located at the side of installation cavity in sealing plate
Have downward depression at edge and depth be identical as thickness of compressive plate for installing the sunken region of pressing plate, as shown in figure 3, installation cavity and
Sunken region makes the edge of observation panel form two-stage hierarchic structure；Pressing plate may be configured as four, be pressed respectively against access panel
Four sides, pressing plate can also be integrally formed by four frames and form hollow rectangular configuration, and pressing plate is continuously pressed on around access panel
Access panel is pressed in installation cavity by its edge, so that access panel forms stable installation, it can be by viscous between pressing plate and sealing plate
It connects or is fastenedly connected by screw formation, do not repeated specifically.
In the present embodiment, pad is equipped with gasket 8 between the access panel and pressing plate；Pressing plate, which is pressed on gasket, makes gasket
It is pressed on access panel, gasket can both play sealing function or play buffer function, prevent pressing plate and access panel rigidity
Contact.
In the present embodiment, the gasket 8 uses transparent material, and the gasket fits in the entire lateral surface pair of access panel
It forms protection；The protection on the outside of transparent plastic plate or the transparent pairs of access panel of PVC pulvilliform, pressing plate can be used in gasket
7 are pressed on and to occur at subgasket edges elastic deformation at subgasket edges and be used to seal gap between access panel and sealing plate,
Gasket is affixed on to form access panel on the outside of access panel and protect, and gasket integrates sealing, buffering and safeguard function, this knot
The gasket of structure is an entirety, is easily installed.
In the present embodiment, the slide assemblies include driving device for driving hanging plate single-degree-of-freedom to reciprocatingly slide and
It is connected between hanging plate and door-plate for making the hanging plate guide assembly that the single-degree-of-freedom in planned orbit slides with respect to door-plate；Driving
The structure type that device can match for gear, rack gear, can also be threadedly coupled, by the rotation of stud with hanging plate by stud
Conversion of motion is the linear motion of hanging plate, it is of course possible to be other structures form, not repeat specifically；Guide assembly constrains hanging plate
So that hanging plate can be slided with respect to door-plate level, guide assembly can be that the guiding axis being connected on door-plate and sliding are placed on guiding
Sliding ring structure on axis, wherein slip ring is connected on hanging plate；Certainly, guide assembly may be the rail being connected on door-plate
Road and it is matched on track the sliding block that can be slided along track, dovetail shaped track or I shape track can be selected in track, specifically not
It is repeating；Hermatic door group is improved so that hanging plate single-degree-of-freedom in planned orbit is back and forth run by the constraint of guide assembly
Running precision.
In the present embodiment, the driving device includes for being rotatably assorted in a pair of of belt wheel 9 and a pair of of belt wheel on door-plate
If being driven the synchronous belt 10 of cooperation, the actuator 11 that the one of belt wheel of driving rotates and being fixedly connected with hanging plate with belt
Dry fixed plate component；In the present embodiment, belt wheel is set to the top position on the outside of door-plate, and synchronous belt is horizontally orientated to and two bands
Wheel transmission cooperation, actuator can be the devices such as motor, gas engine or fuel engines, preferred motor in embodiment itself
As actuator, motor direct-connected can drive one of belt wheel operation, and by the revolving speed of variable frequency adjustment motor for adjusting band
The revolving speed of wheel, certainly, settable deceleration device between motor and belt wheel is not repeating specifically；To prevent synchronous belt from skidding, can be
Tensioning apparatus is arranged in synchronous belt, is not repeating specifically；The driving form of belt wheel and synchronous belt reduces lube system without lubrication
System, the overall structure of hermatic door can be simplified, while avoid lubricating oil be splashed into agglomerating chamber influence sintering quality, and belt wheel with it is synchronous
Low cost, the maintenance cost of band are low, reduce the manufacturing cost of entire hermatic door.
In the present embodiment, the fixed plate component includes two fixed plates 14 being clamped on belt, and the fixed plate is solid
Surely it is connected on hanging plate；There are two fixed plate components for this implementation setting, naturally it is also possible to three or more are arranged, does not exist specifically
It repeats；Two fixed plates can be set to split type structure, and one of fixed plate is fixedly connected on hanging plate, another fixed plate
It is connected by screw in the fixed plate and by synchronous clamping between two fixed plates, two fixed plates connect with synchronous zone face
Touching, this structure do not damage synchronous belt, are easily attached, and connect reliable；Certain two fixed plates can be set to U-shaped
Integral structure, be connected by screw in two fixed plates for adjusting spacing between two fixed plates, thus clamping or
Synchronous belt is unclamped, certainly, two fixed plates can also be arranged to other structures form, not repeat specifically；
In the present embodiment, the guide assembly includes track 12 for being fixedly connected on door-plate and is fixedly connected on
Being adapted on hanging plate and with guide rail can be along the sliding block 13 that guide rail single-degree-of-freedom reciprocatingly slides；In the present embodiment, guide rail selects I-shaped
Type structure has guide groove compatible with guide rail on sliding block, and guide rail is located in guide groove, so that sliding block can be along guide rail single-degree-of-freedom
It reciprocatingly slides, there are two guide rails for setting on door-plate, and two guide rail horizontal extensions are simultaneously divided into operation window upper and lower sides, in hanging plate
Side is provided with two groups of sliding blocks being used cooperatively respectively with two guide rails above and below, includes at least two sliding blocks in every group, is tied by this
Structure forms good constraint to sealing door component, improves the precision and stability of hermatic door sliding, and then improves sealing door component
Sealing effect.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: including sealing door component and be used for
The slide assemblies of hermatic door component slippage are driven, the sealing door component includes hanging plate, for the sealing group of seal operation window
Part and be fixed on hanging plate and can drive seal assembly perpendicular to hanging plate direction operation be pressed on seal assembly outside door-plate
The sealing actuator of seal operation window or separate door-plate opening operation window, the hanging plate are connected to door-plate by slide assemblies
It is reciprocatingly slided outside and by the direction single-degree-of-freedom that slide assemblies drives edge is parallel to door-plate.
2. according to claim 1 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the sealing
Component includes being located on the inside of hanging plate and along the sealing plate run perpendicular to hanging plate direction and being connected to by the driving of sealing actuator
Sealing plate medial surface is used to be pressed in the outer sealing strip being sealed to action pane of door-plate.
3. according to claim 2 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the sealing
Component further includes transparent access panel, and observation panel is provided on the sealing plate, and the access panel is installed in observation panel.
4. according to claim 3 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the sealing plate
Lateral surface, which is located at observation panel edge, the installation cavity being recessed inwardly for installing access panel, and the access panel is installed on the installation
It is intracavitary, pressing plate is connected on the sealing plate, the pressing plate is pressed on access panel edge.
5. according to claim 4 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the observation
Pad is equipped with gasket between plate and pressing plate.
6. according to claim 5 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the sealing
Pad uses transparent material, and the gasket fits in the entire lateral surface of access panel and forms protection to it.
7. according to claim 1 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the sliding
Component includes driving device for driving hanging plate single-degree-of-freedom to reciprocatingly slide and is connected between hanging plate and door-plate for making
The hanging plate guide assembly that the single-degree-of-freedom in planned orbit slides with respect to door-plate.
8. according to claim 7 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the driving
Device include for be rotatably assorted on door-plate a pair of of belt wheel, with the synchronous belt of a pair of of belt wheel transmission cooperation, driving wherein one
The actuator of a belt wheel rotation and several fixed plate components for being fixedly connected with hanging plate with belt.
9. according to claim 8 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: the fixation
Board group part includes two fixed plates being clamped on belt, and the fixed plate is fixedly connected on hanging plate.
10. according to claim 7 be slidingly sealed door for large-scale increasing material manufacturing equipment, it is characterised in that: described to lead
Rail assembly includes track for being fixedly connected on door-plate and be fixedly connected on hanging plate and be adapted with guide rail can be along leading
The sliding block that rail single-degree-of-freedom reciprocatingly slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223866.1A CN109826535A (en) | 2019-03-22 | 2019-03-22 | Door is slidingly sealed for large-scale increasing material manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223866.1A CN109826535A (en) | 2019-03-22 | 2019-03-22 | Door is slidingly sealed for large-scale increasing material manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826535A true CN109826535A (en) | 2019-05-31 |
Family
ID=66870726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910223866.1A Pending CN109826535A (en) | 2019-03-22 | 2019-03-22 | Door is slidingly sealed for large-scale increasing material manufacturing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN109826535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796827A (en) * | 2021-01-21 | 2021-05-14 | 叶桂英 | Escape device for tunnel construction |
| CN114575711A (en) * | 2022-02-11 | 2022-06-03 | 湖南卓誉科技有限公司 | Sliding type sealing door and sealing cabin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090174155A1 (en) * | 2008-01-03 | 2009-07-09 | Tangteck Equipment Inc. | Heat-Insulating Sealing Device |
| CN102243019A (en) * | 2011-08-11 | 2011-11-16 | 湖南阳东磁性材料有限公司 | Kiln seal door |
| CN204371003U (en) * | 2014-11-25 | 2015-06-03 | 中船重工河北清洗机有限公司 | Air cylinder driven sealing door device |
| CN209817794U (en) * | 2019-03-22 | 2019-12-20 | 苏州西帝摩三维打印科技有限公司 | Sliding sealing device for large-scale additive manufacturing equipment |
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2019
- 2019-03-22 CN CN201910223866.1A patent/CN109826535A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090174155A1 (en) * | 2008-01-03 | 2009-07-09 | Tangteck Equipment Inc. | Heat-Insulating Sealing Device |
| CN102243019A (en) * | 2011-08-11 | 2011-11-16 | 湖南阳东磁性材料有限公司 | Kiln seal door |
| CN204371003U (en) * | 2014-11-25 | 2015-06-03 | 中船重工河北清洗机有限公司 | Air cylinder driven sealing door device |
| CN209817794U (en) * | 2019-03-22 | 2019-12-20 | 苏州西帝摩三维打印科技有限公司 | Sliding sealing device for large-scale additive manufacturing equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796827A (en) * | 2021-01-21 | 2021-05-14 | 叶桂英 | Escape device for tunnel construction |
| CN114575711A (en) * | 2022-02-11 | 2022-06-03 | 湖南卓誉科技有限公司 | Sliding type sealing door and sealing cabin |
| CN114575711B (en) * | 2022-02-11 | 2023-12-26 | 湖南卓誉科技有限公司 | Sliding type sealing door and sealing cabin |
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Application publication date: 20190531 |