CN114056775B - Cobalt-chromium alloy powder storage device for 3D printing - Google Patents
Cobalt-chromium alloy powder storage device for 3D printing Download PDFInfo
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- CN114056775B CN114056775B CN202111370454.4A CN202111370454A CN114056775B CN 114056775 B CN114056775 B CN 114056775B CN 202111370454 A CN202111370454 A CN 202111370454A CN 114056775 B CN114056775 B CN 114056775B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Food Science & Technology (AREA)
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Abstract
The invention relates to the technical field of cobalt-chromium alloy powder storage, in particular to a cobalt-chromium alloy powder storage device for 3D printing, which comprises an outer box, wherein one end of the bottom of the outer box is fixedly connected with a bottom plate, the upper end of the bottom plate is connected with a buffer plate in a sliding manner, a buffer assembly is arranged between the buffer plate and the inner box, the inner box is fixedly connected to the inner wall of the lower end of the outer box, a moisture-proof assembly is further arranged on the outer wall of the inner box, a plurality of first partition plates are fixedly connected between the inner wall of the outer box and the outer wall of the inner box, a U-shaped plate is clamped at the upper end of each first partition plate in a matching manner, and a cover plate is clamped at the upper end of the inner box in a matching manner.
Description
Technical Field
The invention relates to the technical field of cobalt-chromium alloy powder storage, in particular to a cobalt-chromium alloy powder storage device for 3D printing.
Background
3D printing, which is one of the rapid prototyping technologies, is also called additive manufacturing, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like, and by printing layer by layer, based on a digital model file. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology is applied to the fields of jewelry, shoes, industrial design, construction, engineering, construction, automobiles, aerospace, dentistry and medical industry, education, geographic information systems, civil engineering, guns and the like, the cobalt-chromium alloy powder is adopted for printing in the 3D printing process, and a large amount of cobalt-chromium alloy powder is adopted in the 3D printing process, so that the storage of the cobalt-chromium alloy powder is very critical, most of the stored cobalt-chromium alloy powder is placed in a box and placed in a warehouse, but most of the warehouse is dark and moist, the quality of the cobalt-chromium alloy powder can be influenced in long-time storage, and the subsequent 3D printing is influenced.
Disclosure of Invention
Technical problem to be solved
The invention provides a cobalt-chromium alloy powder storage device for 3D printing, aiming at the defects that in the prior art, cobalt-chromium alloy powder is adopted for printing in the 3D printing process, and a large amount of cobalt-chromium alloy powder is adopted in the 3D printing process, so that the storage of the cobalt-chromium alloy powder is very critical, most of the existing cobalt-chromium alloy powder is placed in a box and a warehouse, but the warehouse is mostly dark and moist, and the quality of the cobalt-chromium alloy powder can be influenced when the cobalt-chromium alloy powder is stored for a long time, so that the subsequent 3D printing is influenced.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a 3D prints and uses cobalt chromium alloy powder strorage device, includes the outer container, the bottom one end fixed connection of outer container is by the bottom plate, the upper end sliding connection of bottom plate has the buffer board, be provided with the buffering subassembly between buffer board and the inner box, inner box fixed connection is on the inner wall of outer container lower extreme, the outer wall of inner box still is provided with dampproofing subassembly, the first baffle of fixedly connected with a plurality of between the inner wall of outer container and the outer wall of inner box, two of them install circulating water pump through fixed bolster between the first baffle, circulating water pump's both ends are the first circulating water pipe of fixedly connected with and second circulating water pipe respectively, first circulating water pipe and second circulating water pipe are all fixed and run through first baffle, every the upper end cooperation chucking of baffle has the U template, the upper end cooperation chucking of inner box has the apron.
Preferably, the outer wall of one side of the inner box is fixedly connected with a case, the moisture-proof assembly comprises a first flow pipeline, a buckle, a circulation box and a second flow pipeline, four first flow pipelines are fixedly arranged at the upper end of the case in a penetrating mode, and each first flow pipeline is used for plugging a port through the buckle.
Preferably, a second partition plate for separating the four first circulation pipelines is fixedly connected to the middle of the inner wall of the case, the lower end of the case is fixedly connected with a power supply, the circulation box is fixedly connected to the inner wall of the case, the upper end of the circulation box is fixedly connected with two second circulation pipelines, and the second circulation pipelines fixedly penetrate through one side of the case and one side of the inner box.
Preferably, the circulation box is symmetrically provided with two circular holes, the two circular holes are internally provided with circulation fans with opposite rotating directions of fan blades, the lower ends of the two circulation fans are connected to an output shaft of the electric spindle, and the electric spindle is fixedly connected to the upper end of the mounting bracket.
Preferably, the buckle comprises a clamping ring, a clamping rod and a clamping column, the buckle is fixedly connected to the end portion of the first circulation pipeline, a first sliding groove is formed in the clamping ring, and a clamping groove is formed in the first sliding groove.
Preferably, the upper end and the lower end of the clamping rod are both provided with a circular groove and a first spring fixedly connected with the bottom of the circular groove, the upper end of the first spring is fixedly connected with a clamping column, and two ends of the clamping column are fixedly connected with a first sliding rod.
Preferably, the buffer assembly comprises a supporting rod, a sliding rod, a first sleeve and a second sleeve, the bottom of the second sleeve is fixedly connected to one side of the buffer plate, the second sleeve is connected with the first sleeve in a sliding mode, and the first sleeve and the second sleeve are hollow and provided with a third spring.
Preferably, the end of the first sleeve is rotatably connected with two sliding rods, the end of each sliding rod is rotatably connected with a supporting rod, the end of each supporting rod is fixedly connected with a second spring, the end of each second spring is fixedly connected to the end of a second sliding groove, and the second sliding grooves are formed in the inner box.
Compared with the prior art, the invention has the following beneficial effects:
1. the inner box is used for storing cobalt-chromium alloy powder, heat preservation liquid is added between first partition plates provided with circulating water pumps when the inner box is stored, the circulating water pumps can be prevented from being soaked in the circulating liquid, the circulating liquid is driven to circularly flow around the inner box through the circulating water pumps, stable guarantee is provided for the storage temperature of the cobalt-chromium alloy powder, meanwhile, a first circulating pipeline arranged on a case on one side is connected to the inside of the case, the case is separated through the partition plates, two circulating fans separated through the partition plates rotate in an opposite mode, so that air inside the inner box is extracted by one second circulating pipeline on the upper end, air outside the inner box is extracted by one extraction pipe, good ventilation can be achieved for the environment inside the inner box, the storage environment is prevented from being influenced by darkness and humidity, the storage of the cobalt-chromium alloy powder is prevented, the circulation quantity of the first circulating pipeline can be controlled through buckles, the humidity of the air inside the inner box can be controlled according to further, the humidity of the air circulation rate can be controlled, and if the interior of the inner box is too dark, the moist air inside of the inner box can be effectively adjusted and the cobalt-chromium alloy powder is stably provided.
2. When colliding with is received in the outside of quick-witted case, the impact force that the outer wall received of colliding with can be cushioned to the third spring that is equipped with, simultaneously in first sleeve inwards removes, further reduces the distance between first sleeve and the second spout to make the second spring deformation that both sides were equipped with, the impact force that buffering equipment that can be better received has improved the spring and can better absorb the effect of impact force when communicating the distance setting, has improved the stability of equipment.
Drawings
FIG. 1 is a schematic structural diagram of a cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 2 is a schematic structural diagram of a U-shaped plate of the cobalt-chromium alloy powder storage device for 3D printing according to the invention;
FIG. 3 is a schematic structural diagram of an inner box of the cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 4 is a schematic structural diagram of a first circulation pipeline of the cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 5 is a schematic structural view of a clamping rod of the cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 6 is an enlarged schematic structural view of a part A in FIG. 5 of the cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 7 is a schematic structural diagram of a snap ring of the cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 8 is a schematic structural diagram of a case of the cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
fig. 9 is a schematic structural diagram of a circulation box of the cobalt chromium alloy powder storage device for 3D printing according to the present invention;
FIG. 10 is a schematic structural diagram of a buffer assembly of a cobalt-chromium alloy powder storage device for 3D printing according to the present invention;
in the figure: 1. a moisture barrier component; 101. a first circulation duct; 102. a snap ring; 103. a clamping rod; 104. clamping the column; 105. a first slide bar; 106. a first spring; 107. buckling; 108. a first chute; 109. a card slot; 110. a second separator; 111. a circulation box; 112. a second circulation duct; 113. an electric wire; 114. a power source; 115. a circulation fan; 116. an electric spindle; 117. mounting a bracket; 2. a buffer assembly; 201. a second chute; 202. a second spring; 203. a support rod; 204. a slide bar; 205. a first sleeve; 206. a third spring; 207. a second sleeve; 3. an outer box; 4. a U-shaped plate; 5. a cover plate; 6. a buffer plate; 7. a base plate; 8. an inner box; 9. a chassis; 10. a first circulating water pipe; 11. a first separator; 12. a water circulating pump; 13. fixing a bracket; 14. and a second circulating water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-10, a 3D printing cobalt chromium alloy powder strorage device, including outer container 3, the bottom one end fixed connection of outer container 3 is by bottom plate 7, the upper end sliding connection of bottom plate 7 has buffer board 6, be provided with buffer assembly 2 between buffer board 6 and the inner box 8, inner box 8 fixed connection is on the inner wall of outer container 3 lower extreme, the outer wall of inner box 8 still is provided with dampproofing subassembly 1, fixedly connected with a plurality of first baffle 11 between the inner wall of outer container 3 and the outer wall of inner box 8, wherein install circulating water pump 12 through fixed bolster 13 between two first baffle 11, first circulating water pipe 10 and second circulating water pipe 14 of fixedly connected with respectively at the both ends of circulating water pump 12, first circulating water pipe 10 and second circulating water pipe 14 all fixedly run through first baffle 11, the upper end cooperation chucking of every baffle 11 has U template 4, the upper end cooperation chucking of inner box 8 has apron 5.
According to the above technical scheme, because the inner box 8 stores cobalt chromium alloy powder, when storing, firstly, heat preservation liquid is added between the partition plates 11 provided with the circulating water pump 12, the circulating water pump 12 can be prevented from being soaked in the circulating liquid, the circulating liquid is driven by the circulating water pump 12 to circularly flow around the inner box 8, and stable guarantee is provided for the storage temperature of the cobalt chromium alloy powder, meanwhile, the first circulating pipeline 101 arranged on the case 9 on one side is connected to the inside of the case 9, the case 9 is separated by the partition plates, the two circulating fans 115 separated by the partition plates 110 rotate in opposite directions, so that the air in the inner box 8 is extracted by one second circulating pipeline 112 at the upper end, the air outside the inner box 8 is extracted inwards, good ventilation can be realized for the environment in the inner box 8, the influence of dark and damp in the storage environment on the storage of the cobalt chromium alloy powder is avoided, meanwhile, the circulation quantity of the first circulating pipeline 101 can be controlled by the buckles 107, so that the humidity in the inner box 8 can be controlled, and the humidity of the inner box 8 can be effectively adjusted.
When colliding with is received in the outside of quick-witted case 9, the impact force that the outer wall received of colliding with can be cushioned to the third spring 206 that is equipped with, simultaneously in first sleeve 205 inward movement, further reduce the distance between first sleeve 205 and the second spout 201, thereby make the second spring 202 deformation that both sides were equipped with, the impact force that buffering equipment that can be better received, the effect that the spring can better absorb the impact force when communicating the distance setting has been improved, the stability of equipment has been improved.
In the embodiment, the outer wall of one side of the inner box 8 is fixedly connected with a machine box 9, the moisture-proof assembly 1 comprises a first flow pipeline 101, a buckle 107, a circulating box 111 and a second flow pipeline 112, four first flow pipelines 101 are fixedly penetrated through the upper end of the machine box 9, each first flow pipeline 101 is blocked by the buckle 107, a second partition plate 110 for separating the four first flow pipelines 101 is fixedly connected in the middle of the inner wall of the machine box 9, the lower end of the machine box 9 is fixedly connected with a power supply 114, the circulating box 111 is fixedly connected on the inner wall of the machine box 9, two second flow pipelines 112 are fixedly connected at the upper end of the circulating box 111, the second flow pipelines 112 are fixedly penetrated through one side of the machine box 9 and the inner box 8, the inner box 8 is firstly provided with a heat preservation liquid between the first partition plates 11 of the circulating water pump 12 during storage due to storage of cobalt chromium alloy powder, can avoid circulating water pump 12 to soak in the circulating fluid, it flows in the circulation around inner box 8 to drive the circulating fluid through circulating water pump 12, the temperature of depositing for cobalt chromium alloy powder provides stable guarantee, first circulation pipeline 101 that one side machine case 9 was equipped with simultaneously connects in the inside of quick-witted case 9, quick-witted case 9 passes through the baffle separately, two circulating fan 115 through baffle 110 is the phase reversal and rotates, thereby make two second circulation pipelines 112 of upper end extract the inside air of inner box 8 outwards to take out and put, the outside air of box 8 is inwards taken out and put in one extraction, can realize good ventilation for the inside environment of inner box 8, avoid the dark humidity of storage environment to influence cobalt chromium alloy powder and deposit, the circulation quantity of first circulation pipeline 101 can be controlled through buckle 107 simultaneously.
In this embodiment, the circulation box 111 is symmetrically provided with two circular holes, and the two circular holes are provided with circulation fans 115 with opposite rotation directions of fan blades, the lower ends of the two circulation fans 115 are connected to an output shaft of the electric spindle 116, the electric spindle 116 is fixedly connected to the upper end of the mounting bracket 117, the buckle 107 comprises a buckle ring 102, a clamping rod 103 and a clamping column 104, the buckle 107 is fixedly connected to the end of the first circulation pipeline 101, the buckle ring 102 is provided with a first sliding groove 108, the inside of the first sliding groove 108 is provided with a clamping groove 109, the upper and lower ends of the clamping rod 103 are both provided with circular grooves, the bottom of the circular groove is fixedly connected with a first spring 106, the upper end of the first spring 106 is fixedly connected with the clamping column 104, the two ends of the clamping column 104 are fixedly connected with first sliding rods 105, and the first circulation pipeline 101 provided on one side of the chassis 9 is connected to the inside of the chassis 9, the case 9 is separated by the second partition board 110, and the two circulating fans 115 separated by the second partition board 110 rotate in opposite directions, so that the air inside the inner case 8 is extracted outwards by one second circulation pipeline 112 at the upper end, and the air outside the inner case 8 is extracted inwards by one second circulation pipeline 112, thereby realizing good ventilation for the environment inside the inner case 8, avoiding the influence of the darkness and humidity of the storage environment on the storage of the cobalt chromium alloy powder, and meanwhile, the circulation quantity of the first circulation pipeline 101 can be controlled by the buckle 107, so that the circulation rate of the air can be controlled according to the humidity inside the inner case 8, and if the inside of the inner case 8 is too dark and humid, the first circulation pipeline 101 capable of blocking air can extract the humid air inside the inner case 8, thereby effectively regulating and maintaining the environment inside the inner case 8, and providing stable guarantee for the cobalt chromium alloy powder.
In this embodiment, the buffering component 2 includes a resisting rod 203, a sliding rod 204, a first sleeve 205, a second sleeve 207, a bottom of the second sleeve 207 is fixedly connected to one side of the buffering board 6, the second sleeve 207 is slidably connected to the first sleeve 205, the first sleeve 205 and the second sleeve 207 are hollow and provided with a third spring 206, an end of the first sleeve 205 is rotatably connected to the two sliding rods 204, an end of the two sliding rods 204 is rotatably connected to the resisting rod 203, an end of the resisting rod 203 is fixedly connected to the second spring 202, an end of the second spring 202 is fixedly connected to an end of the second sliding chute 201, the second sliding chute 201 is opened on the inner box 8, when the collision is received outside the inner box 9, the provided third spring 206 can buffer the impact force applied by the collision of the outer wall, and when the first sleeve 205 moves inwards, the distance between the first sleeve 205 and the second sliding chute is further reduced, so that the second springs 202 arranged on two sides are deformed, the impact force applied to the buffering device can be better, the distance applied to the buffering device can be better, and the impact force applied to the device can be better absorbed when the distance between the first sleeve 205 and the shock force is better set, and the stability of the device can be better.
This 3D prints with cobalt chromium alloy powder strorage device's theory of operation: the inner box 8 is used for storing cobalt chromium alloy powder, heat preservation liquid is added between first partition plates 11 provided with circulating water pumps 12 during storage, the circulating water pumps 12 can be prevented from being soaked in the circulating liquid, the circulating liquid is driven to circularly flow around the inner box 8 through the circulating water pumps 12, stable guarantee is provided for storage temperature of the cobalt chromium alloy powder, meanwhile, a first circulating pipeline 101 arranged on a case 9 on one side is connected to the inside of the case 9, the case 9 is separated through a second partition plate 110, two circulating fans 115 separated through the second partition plate 110 rotate in opposite directions, so that air inside the inner box 8 is extracted through two second circulating pipelines 112 on the upper end, air outside the inner box 8 is extracted through one second circulating pipeline, good ventilation can be achieved for the environment inside of the inner box 8, the influence of dark ventilation and humidity of the storage environment on storage of the cobalt chromium alloy powder is avoided, meanwhile, the circulation quantity of the first circulating pipelines 101 can be controlled through buckles 107, accordingly, humidity inside the inner box 8 can be controlled, and if the humidity inside the inner box 8 is too much blocked, the air can be effectively used for regulating the humidity of the inner box 8, and the inner box can be used for regulating the humidity of the cobalt chromium alloy powder.
When colliding with is received in the outside of quick-witted case 9, the impact force that the outer wall received of colliding with can be cushioned to the third spring 206 that is equipped with, simultaneously in first sleeve 205 inward movement, further reduce the distance between first sleeve 205 and the second spout 201, thereby make the second spring 202 deformation that both sides were equipped with, the impact force that buffering equipment that can be better received, the effect that the spring can better absorb the impact force when communicating the distance setting has been improved, the stability of equipment has been improved.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a 3D prints with cobalt chromium alloy powder strorage device, includes outer container (3), its characterized in that: one end of the bottom of the outer box (3) is fixedly connected with a bottom plate (7), the upper end of the bottom plate (7) is connected with a buffer plate (6) in a sliding mode, a buffer assembly (2) is arranged between the buffer plate (6) and the inner box (8), the inner box (8) is fixedly connected with the inner wall of the lower end of the outer box (3), a moisture-proof assembly (1) is further arranged on the outer wall of the inner box (8), a plurality of first partition plates (11) are fixedly connected between the inner wall of the outer box (3) and the outer wall of the inner box (8), a circulating water pump (12) is installed between the two first partition plates (11) through a fixing support (13), two ends of the circulating water pump (12) are fixedly connected with a first circulating water pipe (10) and a second circulating water pipe (14) respectively, the first circulating water pipe (10) and the second circulating water pipe (14) both fixedly penetrate through the first partition plates (11), the upper end of each first partition plate (11) is clamped with a U-shaped plate (4), and the upper end of the inner box (8) is clamped with a cover plate (5);
the outer wall of one side of the inner box (8) is fixedly connected with a case (9), the moisture-proof assembly (1) comprises a first flow pipeline (101), a buckle (107), a circulating box (111) and a second flow pipeline (112), four first flow pipelines (101) are fixedly penetrated through the upper end of the case (9), and each first flow pipeline (101) blocks a port through the buckle (107);
a second partition plate (110) for separating four first circulation pipelines (101) is fixedly connected in the middle of the inner wall of the case (9), a power supply (114) is fixedly connected at the lower end of the case (9), the circulation box (111) is fixedly connected on the inner wall of the case (9), two second circulation pipelines (112) are fixedly connected at the upper end of the circulation box (111), and the second circulation pipelines (112) fixedly penetrate through one sides of the case (9) and the inner box (8);
the buckle (107) comprises a clamping ring (102), a clamping rod (103) and a clamping column (104), the buckle (107) is fixedly connected to the end part of the first circulation pipeline (101), a first sliding groove (108) is formed in the clamping ring (102), and a clamping groove (109) is formed in the first sliding groove (108);
the buffer assembly (2) comprises a supporting rod (203), a sliding rod (204), a first sleeve (205) and a second sleeve (207), the bottom of the second sleeve (207) is fixedly connected to one side of the buffer plate (6), the second sleeve (207) is connected with the first sleeve (205) in a sliding mode, and the first sleeve (205) and the second sleeve (207) are hollow and provided with a third spring (206).
2. The cobalt-chromium alloy powder storage device for 3D printing according to claim 1, wherein: two circular holes are symmetrically formed in the circulating box (111), circulating fans (115) with opposite fan blade rotating directions are arranged in the two circular holes, the lower ends of the two circulating fans (115) are connected to an output shaft of the electric spindle (116), and the electric spindle (116) is fixedly connected to the upper end of the mounting support (117).
3. The cobalt-chromium alloy powder storage device for 3D printing according to claim 1, wherein: the upper end and the lower end of the clamping rod (103) are both provided with a circular groove and a first spring (106) fixedly connected to the bottom of the circular groove, the upper end of the first spring (106) is fixedly connected with a clamping column (104), and two ends of the clamping column (104) are fixedly connected with a first sliding rod (105).
4. The cobalt-chromium alloy powder storage device for 3D printing according to claim 1, wherein: the end portion of the first sleeve (205) is rotatably connected with two sliding rods (204), the end portions of the two sliding rods (204) are rotatably connected with a supporting rod (203), the end portion of the supporting rod (203) is fixedly connected with a second spring (202), the end portion of the second spring (202) is fixedly connected with the end portion of a second sliding groove (201), and the second sliding groove (201) is formed in the inner box (8).
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| CN202111370454.4A CN114056775B (en) | 2021-11-18 | 2021-11-18 | Cobalt-chromium alloy powder storage device for 3D printing |
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| CN202111370454.4A CN114056775B (en) | 2021-11-18 | 2021-11-18 | Cobalt-chromium alloy powder storage device for 3D printing |
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| CN114056775B true CN114056775B (en) | 2023-03-24 |
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