CN110076992A - A kind of self-sealing door machine structure for increasing material manufacturing - Google Patents
A kind of self-sealing door machine structure for increasing material manufacturing Download PDFInfo
- Publication number
- CN110076992A CN110076992A CN201810894889.0A CN201810894889A CN110076992A CN 110076992 A CN110076992 A CN 110076992A CN 201810894889 A CN201810894889 A CN 201810894889A CN 110076992 A CN110076992 A CN 110076992A
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- Prior art keywords
- door
- plate
- seal case
- lock
- gas
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- 238000007789 sealing Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims description 57
- 229910052751 metal Inorganic materials 0.000 claims description 57
- 238000012360 testing method Methods 0.000 claims description 18
- 239000011324 bead Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 239000000243 solution Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006049 ring expansion reaction Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/38—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a horizontal axis of rotation at the top or bottom of the opening
Abstract
The present invention relates to a kind of self-sealing door machine structures for increasing material manufacturing, it is opened or closed for being realized for the door opening on seal case (1), including door-plate (2), air ring (3), gas source (4), gas-guide tube (5), control module and at least one set of rotary switch (6)；By the way that air ring (3) are arranged between door opening on door-plate (2) and seal case (1); leakproofness is effectively increased significantly; it is based on this simultaneously, in conjunction with the dislocation detent mode between component in rotary switch (6), can effectively avoid opening by mistake door operation in operation; whole device structure is simple; it is convenient to operate, and can be realized door-plate closure automation, and realize self-lock protection in the equipment course of work; maloperation is reduced, seal case sealing performance is effectively ensured.
Description
Technical field
The present invention relates to a kind of self-sealing door machine structures for increasing material manufacturing, belong to metal increases material manufacturing technology field.
Background technique
Increasing material manufacturing is commonly called as 3D printing, and fusion calculation machine Computer Aided Design, material are processed with forming technique, with mathematical model text
Based on part, by software and digital control system by dedicated metal material, nonmetallic materials and biomaterial for medical purpose, according to crowded
The modes such as pressure, sintering, melting, photocuring, injection are successively accumulated, and the manufacturing technology of physical item is produced.Because of material molding pair
Environmental factor is more demanding, some materials must under sealing anaerobic or special gas environment could machine-shaping, thus to close
It is particularly important to seal condition element.Now for industry by compressing sealing ring deformation sealing door-plat, the structure is not only heavy easy to operate,
Another party's easy damaged sealing ring and door handle, while after sealing ring aging or damage, door sealing occurs tiny leakage and is not easy to be noticeable,
Be also easy to occur do not close the door processing and printing midway open the door etc. maloperations.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of suggestion for operation, can be realized efficient sealed for increasing material
The self-sealing door machine structure of manufacture.
In order to solve the above-mentioned technical problem the present invention uses following technical scheme: the present invention devises a kind of for increasing material system
The self-sealing door machine structure made for opening or closing for the door opening realization on seal case, including door-plate, air ring, gas source, is led
Tracheae, control module and at least one set of rotary switch；Wherein, the perimeter of door opening is adapted on the perimeter and seal case of air ring,
Air ring is set to seal case outer surface, door opening one week；Wherein one end of gas-guide tube is connected with air ring surface, and docks air ring
Inner space, the other end of gas-guide tube and the venthole of gas source are connected to each other；In gas source through under gas supply of the gas-guide tube to air ring, air ring
Expansion；Pipe controller is set on gas-guide tube, and pipe controller is connected with control module, and pipe controller is controlling
Under the control of module, control is realized for the on-off of gas-guide tube, meanwhile, pipe controller under the control of control module, passes through
Gas-guide tube realizes the exhaust to air ring；
The bore of door opening is less than the outer diameter of door-plate on seal case, and door-plate wherein passes through door opening on hinge and seal case on one side
The outer surface at place is mutually flexibly connected, and door-plate is rotated by axis of connected hinge, realizes the covering to door opening on seal case；
Each group rotary switch is along door-plate, the surface of the another side on opposite connects hinge one side is configured, based on door-plate with institute
Even hinge be axis, on seal case door opening direction rotation, each group rotary switch realizes door opening on door-plate and seal case
It is sealed；
Based on each group rotary switch realize door-plate on seal case door opening it is sealed, door-plate and its towards seal case appearance
Spacing between face, less than gas-guide tube under gas source aeration, the maximum distance of prominent set seal case outer surface.
As a preferred technical solution of the present invention: the structure of each group rotary switch is mutually the same, each group knob
Switch includes knob cap, connecting rod, metal blade, lock, proximity test switch respectively；Proximity test in each group rotary switch
Switch is connected with the control module respectively；Another side of each group rotary switch along door-plate, with respect to connects hinge one side
Surface is configured, and each group rotary switch is corresponding with its setting position on door-plate respectively, and each group is respectively corresponded on door-plate
On the setting position of rotary switch, the through-hole for running through door-plate two sides is set；
In each group rotary switch structure: wherein one end of connecting rod is mutually fixedly connected with the bottom surface of knob cap, and knob cap is located at door-plate
The upper side backwards to seal case door opening, the other end of connecting rod pass through corresponding through-hole on door-plate, connecting rod with knob cap rotation,
It is rotated relative to door-plate；Knob cap bottom surface and its institute are towards the default spacing gap of setting between seal case surface；Connecting rod it is another
One end is connect with metal blade phase fixed vertical；Lock is the box body structure of built-in cavity；Based on door-plate using connected hinge as axis,
The rotation in door opening direction on seal case, lock is embedded to be set on seal case outer surface, be correspondingly arranged position on door-plate
It sets and locates the corresponding position of through-hole, the surface towards door-plate side and seal case outer surface flush set by it on lock, and
Face setting on lock runs through the through-hole of its interior or exterior space, and the shape of the through-hole, internal diameter are thrown with along connecting rod direction, metal blade
The shape of shadow, outer diameter are adapted, and the outer diameter for the track regions that metal blade is rotated with link rotatable is less than lock internal cavity
In, the internal diameter in face parallel with face where door opening on seal case；It is visited using connected hinge as axis, to seal case based on door-plate
The rotation in hole direction, metal blade latches the posture that upper through-hole matches, in insertion lock with corresponding with it, and is based on knob
Rotation of the cap to connecting rod drives rotation of the metal blade in lock internal cavity, makes metal blade and latches upper through-hole in mistake
Pose state, realize door-plate on seal case door opening it is sealed；Proximity test switch is set in the internal cavity of corresponding lock,
Rotation based on metal blade in lock, proximity test switch for realizing for metal blade and latch upper through-hole each other it
Between match posture or misplace posture detection.
As a preferred technical solution of the present invention: each group rotary switch further includes dialling pearl device respectively；Respectively
In group rotary switch structure: dial pearl device embed respectively be set on seal case outer surface, corresponding knob cap bottom surface institute towards
Position, knob cap bottom surface and its towards the spacing in gap between seal case surface, be less than that dial bead in pearl device prominent
The maximum distance in set face, then each group of pearl device carries the pressure for corresponding to knob cap bottom surface to it respectively；The setting of knob cap bottom surface
Two shrinkage pools, spherical radius corresponding to shrinkage pool are adapted with the radius for dialling bead in pearl device；
Rotation based on knob cap for metal chip select in corresponding lock, metal blade and the upper through-hole of lock are in each other
When with posture, the position for dialling pearl device is corresponding with the position of one of shrinkage pool on corresponding knob cap bottom surface, and dials pearl device
Bead activity be caught in the shrinkage pool；And metal blade and the upper through-hole of lock are in when misplacing posture, to dial pearl device each other
Position it is corresponding with the position of another shrinkage pool on corresponding knob cap bottom surface, and the bead activity for dialling pearl device is caught in the shrinkage pool
In.
As a preferred technical solution of the present invention: further including the distance measuring sensor being connected with control module, ranging
The embedded marginal position for being set to seal case outer surface, door opening of sensor, and door-plate is directed toward in the ranging direction of distance measuring sensor.
As a preferred technical solution of the present invention: the pipe controller includes being respectively arranged on gas-guide tube
Solenoid valve, pressure valve and flow valve, control module are connected with solenoid valve, pressure valve and flow valve respectively, and solenoid valve is controlling
Under the control of module, the exhaust to air ring is realized through gas-guide tube.
As a preferred technical solution of the present invention: in each group rotary switch structure: corresponding to through-hole on connecting rod and door-plate
Inner wall between be arranged bearing, copper sheathing or it is other relatively rotate device in any one.
As a preferred technical solution of the present invention: the proximity test switch is magnetic detection switch or optical detection
One of switch.
A kind of self-sealing door machine structure for increasing material manufacturing of the present invention uses above technical scheme and prior art phase
Than having following technical effect that
A kind of self-sealing door machine structure for increasing material manufacturing designed by the present invention, structure is simple, and it is convenient to operate, and can be realized door-plate
Closure automation, and self-lock protection is realized in the equipment course of work, maloperation is reduced, seal case leakproofness is effectively ensured
Energy.
Detailed description of the invention
Fig. 1 is the schematic elevation view of the designed self-sealing door machine structure for increasing material manufacturing of the present invention；
Fig. 2 is the schematic side view of the designed self-sealing door machine structure for increasing material manufacturing of the present invention；
Fig. 3 is knob cap schematic bottom view in the designed self-sealing door machine structure for increasing material manufacturing of the present invention；
Fig. 4 is the schematic side view of rotary switch in the designed self-sealing door machine structure for increasing material manufacturing of the present invention.
Wherein, 1. seal case, 2. door-plates, 3. air rings, 4. gas sources, 5. gas-guide tubes, 6. rotary switches, 7. hinges
Chain, 8. knob caps, 9. connecting rods, 10. metal blades, 11. locks, 12. proximity tests switch, 13. groups of pearl devices, 14.
Shrinkage pool, 15. distance measuring sensors, 16. solenoid valves, 17. pressure valve, 18. flow valves.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawings of the specification.
As depicted in figs. 1 and 2, the present invention devises a kind of self-sealing door machine structure for increasing material manufacturing, for for close
Door opening realization on joint sealing body 1 opens or closes, and in specific practical application, specifically includes door-plate 2, air ring 3, gas source 4, leads
Tracheae 5, control module, distance measuring sensor 15 and at least one set of rotary switch 6；Wherein, on the perimeter of air ring 3 and seal case 1
The perimeter of door opening is adapted, and air ring 3 is set to 1 outer surface of seal case, door opening one week；Wherein one end of gas-guide tube 5 and air ring 3
Surface is connected, and docks 3 inner space of air ring, and the venthole of the other end and gas source 4 of gas-guide tube 5 is connected to each other；It is passed through in gas source 4
To under the gas supply of air ring 3, air ring 3 expands gas-guide tube 5；Pipe controller, pipe controller and control are set on gas-guide tube 5
Module is connected, and pipe controller realizes control under the control of control module, for the on-off of gas-guide tube 5, meanwhile, pipeline
Control device realizes the exhaust to air ring 3 under the control of control module, through gas-guide tube 5.In practical application, controlled for pipeline
Device, specific design include solenoid valve 16, pressure valve 17 and the flow valve 18 being respectively arranged on gas-guide tube 5, control module point
It is not connected with solenoid valve 16, pressure valve 17 and flow valve 18, solenoid valve 16 is under the control of control module, real through gas-guide tube 5
Now to the exhaust of air ring 3.
The bore of door opening is less than the outer diameter of door-plate 2 on seal case 1, and door-plate 2 wherein passes through hinge 7 and seal box on one side
Outer surface on body 1 where door opening is mutually flexibly connected, and door-plate 2 is axis rotation with connected hinge 7, and realization visits to seal case 1
The covering in hole.
The structure of each group rotary switch 6 is mutually the same, as shown in figure 4, each group rotary switch 6 respectively include knob cap 8,
Connecting rod 9, lock 11, proximity test switch 12, dials pearl device 13 at metal blade 10；Proximity test in each group rotary switch 6 is opened
12 are closed to be connected with control module respectively；Each group rotary switch 6 is along door-plate 2, the table of the another side on opposite 7 one side of connects hinge
Face is configured, and each group rotary switch 6 is corresponding with its setting position on door-plate 2 respectively, respectively corresponds each group on door-plate 2
On the setting position of rotary switch 6, the through-hole for running through 2 two sides of door-plate is set.
As shown in figure 4, in 6 structure of each group rotary switch: the bottom surface of wherein one end of connecting rod 9 and knob cap 8 is mutually fixed to be connected
It connects, knob cap 8 is located at the side on door-plate 2 backwards to 1 door opening of seal case, and the other end of connecting rod 9 passes through corresponding logical on door-plate 2
Hole, connecting rod 9 are rotated with the rotation of knob cap 8, relative to door-plate 2；8 bottom surface of knob cap and its institute towards 1 surface of seal case it
Between default spacing gap is set；The other end of connecting rod 9 is connect with 10 phase fixed vertical of metal blade；Lock 11 is built-in cavity
Box body structure；With connected hinge 7 be axis based on door-plate 2, on seal case 1 door opening direction rotation, the embedded setting of lock 11
In on 1 outer surface of seal case, position corresponding with through-hole at position is correspondingly arranged on door-plate 2, lock 11 on towards door-plate 2
The surface of side and its set 1 outer surface flush of seal case, and the face setting on 11 is latched through its interior or exterior space
Through-hole, the shape of the through-hole, internal diameter are adapted with along 9 direction of connecting rod, the shape of the projection of metal blade 10, outer diameter, connecting rod 9 and door
It is corresponded on plate 2 and bearing, copper sheathing or any one other relatively rotated in device, the company of being achieved in is set between the inner wall of through-hole
Correspond to the structure between through-hole wall on bar 9 and door-plate 2, metal blade 10 rotated with connecting rod 9 and the track regions that rotate it is outer
Diameter is less than in 11 internal cavities of lock, with the internal diameter in the door opening place parallel face in face on seal case 1；Based on door-plate 2 to connect
Hinge 7 be axis, on seal case 1 door opening direction rotation, metal blade 10 with its with it is corresponding latch 11 on through-hole match
Posture, in insertion lock 11, and the rotation based on knob cap 8 to connecting rod 9 drives metal blade 10 latching 11 inner chambers
Rotation in body makes through-hole on metal blade 10 and lock 11 realize door opening on door-plate 2 and seal case 1 in dislocation posture
It is sealed；Proximity test switch 12 is set in the internal cavity of corresponding lock 11, based on the turning in lock 11 of metal blade 10
Dynamic, proximity test switch 12 matches posture or dislocation appearance with through-hole on lock 11 for realizing for metal blade 10 each other
The detection of state；In practical application, proximity test switch 12 is one of magnetic detection switchs or optical detection switchs.
In 6 structure of each group rotary switch: group pearl device 13 embeds respectively to be set on 1 outer surface of seal case, corresponds to rotation
8 bottom surface of button cap towards position, 8 bottom surface of knob cap and its towards the spacing in gap between 1 surface of seal case, be less than and dial
The maximum distance in the prominent set face of bead in pearl device 13, then each group of pearl device 13 carries corresponding 8 bottom surface of knob cap to it respectively
Pressure；As shown in figure 3, two shrinkage pools 14 are arranged in 8 bottom surface of knob cap, spherical radius corresponding to shrinkage pool 14 with dial pearl device 13
The radius of middle bead is adapted；Rotation based on knob cap 8 for metal chip select 10 in corresponding lock 11, metal blade 10 with
Lock 11 on through-hole each other be in matching posture when, dial pearl device 13 position on corresponding 8 bottom surface of knob cap one of them
The position of shrinkage pool 14 is corresponding, and the bead activity for dialling pearl device 13 is caught in the shrinkage pool 14；And metal blade 10 and lock
When through-hole is in dislocation posture each other on 11, position and another shrinkage pool 14 on corresponding 8 bottom surface of knob cap of pearl device 13 are dialled
Position it is corresponding, and dial pearl device 13 bead activity be caught in the shrinkage pool 14.
Based on each group rotary switch 6 realize door-plate 2 on seal case 1 door opening it is sealed, door-plate 2 and its towards sealing
Spacing between 1 outer surface of cabinet, less than gas-guide tube 5 under 4 aeration of gas source, prominent set 1 outer surface of seal case
Maximum distance.
Control module is connected with distance measuring sensor 15, and distance measuring sensor 15 is embedded to be set to 1 outer surface of seal case, door
The marginal position in hole, and door-plate 2 is directed toward in the ranging direction of distance measuring sensor 15.
It is applied in reality, the above-mentioned designed self-sealing door machine structure for being used for increasing material manufacturing when metal plectrum 10
In lock 11, when metal blade 10 is rotated with connecting rod 9 and rotated, through-hole is each other on metal blade 10 and lock 11
When with posture, i.e., metal blade 10 can as be opened in knob cap 8 to the through-hole under the pulling of connecting rod 9, exited on lock 11
State is defined as " OPEN " state to this；When metal plectrum 10 is located in lock 11, metal blade 10 rotates with connecting rod 9 and is turned
When dynamic, when through-hole is dislocation posture each other on metal blade 10 and lock 11, i.e., metal blade 10 at this time can not be in knob
Cap 8 under the pulling of connecting rod 9, exit lock 11 on through-hole, that is, be in off state, " CLOSE " state be defined as to this；It is based on
This, in practical application, is directed to each group rotary switch 6, based on " OPEN " state and " CLOSE " state, for knob cap 8 respectively
It is corresponding to rotate angle, " OPEN " label and " CLOSE " label, the i.e. steering of knob cap 8 are carried out on the edge of position set by it
" OPEN " label, then metal blade 10 is each other to match posture with through-hole on lock 11, and metal blade 10 is right in knob cap 8
Under the action of connecting rod 9, the through-hole on lock 11 can be passed in and out；Knob cap 8 turns to " CLOSE " label, then metal blade 10 and lock
Through-hole is dislocation posture each other on button 11, then metal blade 10 can not pass in and out lock under the action of knob cap 8 is to connecting rod 9
Through-hole on button 11.
In specific practical application, it is divided into shutoff operation and opening operation, when executing shutoff operation, first against each
Knob cap 8 is turned to " OPEN " label, then pushes door-plate 2 by group rotary switch 6 so that door-plate 2 with connected hinge 7 be axis, to
The rotation in door opening direction on seal case 1, until the push-in of metal blade 10 in each group rotary switch 6 corresponds to leading on lock 11
Kong Zhong；Then knob cap 8 is turned into " CLOSE " label, so that leading on metal blade 10 and lock 11 in each group rotary switch 6
Hole each other be dislocation posture, realize each group rotary switch 6 realize door-plate 2 on seal case 1 door opening it is sealed, at this point,
The detection of proximity test switch 12 in each group rotary switch 6 obtains the dislocation on metal blade 10 and lock 11 between through-hole
Posture, and be sent in control module, control module controls the work of distance measuring sensor 15 accordingly, and obtains and pass from ranging
The ranging of sensor 15 detects signal, since door-plate 2 realizes closing to door opening on seal case 1 at this time, then control module at this time
Ranging detects signal based on the received, equally judges that door-plate 2 is in close state with door opening on seal case 1, then controls
Module control immediately solenoid valve 16 be connected to gas-guide tube 5, and control simultaneously pressure valve 17 and flow valve 18 according to preset pressure threshold value,
Flow threshold works, and the flowing for gas in gas-guide tube 5 is controlled, and flows to air ring 3 through gas-guide tube 5 by gas source 4, makes
The volume expansion for obtaining air ring 3, due to realizing sealed, the door-plate 2 of door-plate 2 and door opening on seal case 1 based on each group rotary switch 6
With its towards between 1 outer surface of seal case spacing, be less than gas-guide tube 5 under 4 aeration of gas source, prominent set sealing
The maximum distance of 1 outer surface of cabinet, then under the expansion of 3 volume of air ring, door-plate 2 is by the volume expansion power from air ring 3, such as
This effectively embodies the leakproofness on door-plate 2 and seal case 1 between door opening significantly.
While door-plate 2 is by 3 volume expansion power of air ring is come from, metal in each group rotary switch 6 is further increased
Pressure between blade 10 and 11 inner walls of corresponding lock, so brings bigger between metal blade 10 and 11 inner walls of corresponding lock
Frictional force, therefore be fixedly connected based on metal blade 10, connecting rod 9,8 three of knob cap, in door-plate 2 by coming from air ring 3 body
Product expansive force, while realizing efficient sealed property, considerably increases knob cap 8 in each group rotary switch 6 and rotates required power
Degree, i.e., at this point, user is almost difficult turning knob cap 8, that is under shutoff operation, be difficult to open door-plate 2, that is, avoid
The mistake opening operation of end of door plate 2 in the course of work.
When executing opening operation, the person of being operated first is by peripheral hardware such as mobile phone, computer, keyboard light peripheral apparatus to control
Module send open instructions, control module receive open instructions after, first control solenoid valve 16 cut off gas-guide tube 5, then notify to
3 gas transmission of air ring, meanwhile, control module controls solenoid valve 16 and realizes exhaust to air ring 3 through gas-guide tube 5, when by the gas in air ring 3
After body discharge；Then it is directed to each group rotary switch 6, knob cap 8 is turned into " OPEN " label, then door-plate 2 is pulled, so that door-plate
It 2 with connected hinge 7 is axis, the rotation backwards to door opening direction on seal case 1, until the metal blade in each group rotary switch 6
10 exit the through-hole on corresponding lock 11, that is, realize the opening of door-plate 2.
In the self-sealing door machine structure for increasing material manufacturing of the invention designed, distance measuring sensor 15 why is designed, and
In shutoff operation, detection of the control module based on distance measuring sensor 15 further controls solenoid valve 16 and is connected to gas-guide tube 5, mesh
Be, in design only on door-plate 2 and seal case 1 between door opening in the state of closing, air ring 3 can be carried out
Inflation；If on the contrary do not design distance measuring sensor 15, in the case where door-plate 2 is in the open state, if other sheet metals are accidentally inserted into
In the lock of each group rotary switch 6 11, and erroneous trigger proximity test switch 12 obtains through-hole on metal blade 10 and lock 11
Dislocation attitude detection each other, then control module will directly control solenoid valve 16 and be connected to gas-guide tube 5, so that gas source 4 is straight
It connects and gas transmission is carried out to air ring 3, it is direct to inflate without door-plate 2 and limitation of 1 surface of seal case to air ring 3, it is possible to will
Air ring 3 fill it is quick-fried, therefore, present invention design only on door-plate 2 and seal case 1 between door opening in the state of closing, side
Air ring 3 can be inflated, design introduces distance measuring sensor 15 as a result, and is based on this, guarantees the safety of practical operation.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes.
Claims (7)
1. a kind of self-sealing door machine structure for increasing material manufacturing is opened or is closed for realizing for the door opening on seal case (1)
It closes, it is characterised in that: opened including door-plate (2), air ring (3), gas source (4), gas-guide tube (5), control module and at least one set of knob
It closes (6)；Wherein, the perimeter of air ring (3) and the perimeter of door opening on seal case (1) are adapted, and air ring (3) is set to seal case
(1) outer surface, door opening one week；Wherein one end of gas-guide tube (5) is connected with air ring (3) surface, and it is internal empty to dock air ring (3)
Between, the venthole of the other end and gas source (4) of gas-guide tube (5) is connected to each other；Confession in gas source (4) through gas-guide tube (5) to air ring (3)
Under gas, air ring (3) expansion；Pipe controller is arranged on (5) in gas-guide tube, and pipe controller is connected with control module, pipe
Road control device realizes control under the control of control module, for the on-off of gas-guide tube (5), meanwhile, pipe controller exists
Under the control of control module, the exhaust to air ring (3) is realized through gas-guide tube (5)；
On seal case (1) bore of door opening be less than door-plate (2) outer diameter, door-plate (2) wherein on one side by hinge (7) with it is close
Outer surface on joint sealing body (1) where door opening is mutually flexibly connected, and door-plate (2) is axis rotation with connected hinge (7), is realized to sealing
The covering of door opening on cabinet (1)；
Each group rotary switch (6) is along door-plate (2), the surface of the another side on opposite connects hinge (7) one side is configured, and is based on
The rotation in door-plate (2) door opening direction for axis, on seal case (1) with connected hinge (7), each group rotary switch (6) realize door
Plate (2) on seal case (1) door opening it is sealed；
Based on each group rotary switch (6) realize door-plate (2) on seal case (1) door opening it is sealed, door-plate (2) and its towards
Spacing between seal case (1) outer surface is less than gas-guide tube (5) under gas source (4) aeration, prominent set seal case
(1) maximum distance of outer surface.
2. a kind of self-sealing door machine structure for increasing material manufacturing according to claim 1, it is characterised in that: each group knob
The structure for switching (6) is mutually the same, and each group rotary switch (6) includes knob cap (8), connecting rod (9), metal blade respectively
(10), (11), proximity test switch (12) are latched；In each group rotary switch (6) proximity test switch (12) respectively with it is described
Control module is connected；Each group rotary switch (6) along door-plate (2), the surface of the another side on opposite connects hinge (7) one side into
Row setting, each group rotary switch (6) is corresponding with its setting position on door-plate (2) respectively, respectively corresponds on door-plate (2) each
On the setting position of group rotary switch (6), the through-hole for running through door-plate (2) two sides is set；
In each group rotary switch (6) structure: wherein one end of connecting rod (9) is mutually fixedly connected with the bottom surface of knob cap (8), knob cap
(8) it is located at the side on door-plate (2) backwards to seal case (1) door opening, the other end of connecting rod (9) passes through corresponding on door-plate (2)
Through-hole, connecting rod (9) are rotated with the rotation of knob cap (8), relative to door-plate (2)；Knob cap (8) bottom surface is with its institute towards seal box
Default spacing gap is set between body (1) surface；The other end of connecting rod (9) is connect with metal blade (10) phase fixed vertical；Lock
Detain the box body structure that (11) are built-in cavity；Based on door-plate (2) with connected hinge (7) for axis, the door opening side on seal case (1)
To rotation, lock (11) is embedded to be set on seal case (1) outer surface, be correspondingly arranged through-hole at position on door-plate (2)
Corresponding position latches the surface on (11) towards door-plate (2) side and its set seal case (1) outer surface flush,
And latch the through-hole that the face setting on (11) runs through its interior or exterior space, the shape of the through-hole, internal diameter with along connecting rod (9) direction,
The shape of metal blade (10) projection, outer diameter are adapted, the track regions that metal blade (10) is rotated with connecting rod (9) rotation
Outer diameter is less than in lock (11) internal cavity, with the internal diameter in the door opening place parallel face in face on seal case (1)；Based on door-plate
(2) with connected hinge (7) be axis, on seal case (1) door opening direction rotation, metal blade (10) with itself and it is corresponding latch
(11) in through-hole matches on posture, insertion lock (11), and it is based on the rotation of knob cap (8) to connecting rod (9), drives gold
Belong to the rotation of blade (10) in lock (11) internal cavity, making through-hole on metal blade (10) and lock (11) is in dislocation appearance
State, realize door-plate (2) on seal case (1) door opening it is sealed；Proximity test switch (12) is set to corresponding lock (11)
In internal cavity, it is based on the rotation of metal blade (10) in lock (11), proximity test switchs (12) for realizing for gold
Belong to the detection that blade (10) match posture or the posture that misplaces with through-hole on lock (11) each other.
3. a kind of self-sealing door machine structure for increasing material manufacturing according to claim 2, it is characterised in that: each group knob
Switch (6) further includes dialling pearl device (13) respectively；In each group rotary switch (6) structure: group pearl device (13) are interior respectively to be embedded
Be placed on seal case (1) outer surface, corresponding knob cap (8) bottom surface institute towards position, knob cap (8) bottom surface and its towards
The spacing in gap, the maximum distance in set face prominent less than bead in group pearl device (13) between seal case (1) surface, then respectively
Dial the pressure that pearl device (13) carry corresponding knob cap (8) bottom surface to it respectively；Two shrinkage pools are arranged in knob cap (8) bottom surface
(14), radius spherical corresponding to shrinkage pool (14) is adapted with the radius for dialling bead in pearl device (13)；
Rotation based on knob cap (8) for metal chip select (10) in corresponding lock (11), metal blade (10) and lock
(11) when through-hole is in matching posture each other on, the position and on corresponding knob cap (8) bottom surface wherein one of pearl device (13) is dialled
The position of a shrinkage pool (14) is corresponding, and the bead activity for dialling pearl device (13) is caught in the shrinkage pool (14)；And metal blade
(10) when being each other in dislocation posture with through-hole on lock (11), position and corresponding knob cap (8) bottom of pearl device (13) are dialled
The position of another shrinkage pool (14) is corresponding on face, and the bead activity for dialling pearl device (13) is caught in the shrinkage pool (14).
4. a kind of self-sealing door machine structure for increasing material manufacturing according to claim 1, it is characterised in that: further include and control
The distance measuring sensor (15) that module is connected, the embedded side for being set to seal case (1) outer surface, door opening of distance measuring sensor (15)
Edge position, and door-plate (2) are directed toward in the ranging direction of distance measuring sensor (15).
5. a kind of self-sealing door machine structure for increasing material manufacturing according to claim 1, it is characterised in that: the pipeline control
Device includes solenoid valve (16), pressure valve (17) and the flow valve (18) being respectively arranged on gas-guide tube (5), control module difference
Be connected with solenoid valve (16), pressure valve (17) and flow valve (18), solenoid valve (16) under the control of control module, through air guide
Manage exhaust of (5) realization to air ring (3).
6. a kind of self-sealing door machine structure for increasing material manufacturing according to claim 1, it is characterised in that: each group rotary switch
(6) in structure: being corresponded on connecting rod (9) and door-plate (2) and bearing, copper sheathing or other relative rotation devices are set between the inner wall of through-hole
In any one.
7. a kind of self-sealing door machine structure for increasing material manufacturing according to claim 1, it is characterised in that: the proximity test
Switching (12) is one of magnetic detection switchs or optical detection switchs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894889.0A CN110076992B (en) | 2018-08-08 | 2018-08-08 | Self-sealing door mechanism for additive manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894889.0A CN110076992B (en) | 2018-08-08 | 2018-08-08 | Self-sealing door mechanism for additive manufacturing |
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| CN110076992A true CN110076992A (en) | 2019-08-02 |
| CN110076992B CN110076992B (en) | 2023-12-26 |
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ID=67412829
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894889.0A Active CN110076992B (en) | 2018-08-08 | 2018-08-08 | Self-sealing door mechanism for additive manufacturing |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263277Y (en) * | 1996-05-30 | 1997-09-24 | 东方锅炉（集团）股份有限公司 | Automatic closing enclosed furnace door body for high temp. monitoring |
| WO2014025103A1 (en) * | 2012-08-08 | 2014-02-13 | 동아대학교 산학협력단 | Container seal detection system and apparatus |
| CN103895476A (en) * | 2012-12-31 | 2014-07-02 | 王爱民 | Vehicle door and window sealing system |
| CN103909812A (en) * | 2013-01-01 | 2014-07-09 | 王爱民 | Automatic sealing system of automobile skylight |
| CN205324730U (en) * | 2016-01-22 | 2016-06-22 | 北京隆源自动成型系统有限公司 | Active metal selective laser sintering sealing device |
| CN106356727A (en) * | 2016-06-13 | 2017-01-25 | 上海法腾电力科技有限公司 | Electric cabinet with triangular movable-door mechanism |
| CN107887818A (en) * | 2017-12-20 | 2018-04-06 | 宁波宏弘智能科技有限公司 | A kind of sealed explosion-proof distribution box |
| CN208812552U (en) * | 2018-08-08 | 2019-05-03 | 南京铖联激光科技有限公司 | A kind of self-sealing door machine structure for increasing material manufacturing |
-
2018
- 2018-08-08 CN CN201810894889.0A patent/CN110076992B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2263277Y (en) * | 1996-05-30 | 1997-09-24 | 东方锅炉（集团）股份有限公司 | Automatic closing enclosed furnace door body for high temp. monitoring |
| WO2014025103A1 (en) * | 2012-08-08 | 2014-02-13 | 동아대학교 산학협력단 | Container seal detection system and apparatus |
| CN103895476A (en) * | 2012-12-31 | 2014-07-02 | 王爱民 | Vehicle door and window sealing system |
| CN103909812A (en) * | 2013-01-01 | 2014-07-09 | 王爱民 | Automatic sealing system of automobile skylight |
| CN205324730U (en) * | 2016-01-22 | 2016-06-22 | 北京隆源自动成型系统有限公司 | Active metal selective laser sintering sealing device |
| CN106356727A (en) * | 2016-06-13 | 2017-01-25 | 上海法腾电力科技有限公司 | Electric cabinet with triangular movable-door mechanism |
| CN107887818A (en) * | 2017-12-20 | 2018-04-06 | 宁波宏弘智能科技有限公司 | A kind of sealed explosion-proof distribution box |
| CN208812552U (en) * | 2018-08-08 | 2019-05-03 | 南京铖联激光科技有限公司 | A kind of self-sealing door machine structure for increasing material manufacturing |
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| Publication number | Publication date |
|---|---|
| CN110076992B (en) | 2023-12-26 |
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