CN114056775A

Movatterモバイル変換

Info

Publication number: CN114056775A
Application number: CN202111370454.4A
Authority: CN
Inventors: 周龙田
Original assignee: Shandong Maide New Material Co ltd
Current assignee: Shandong Maide New Material Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-02-18
Anticipated expiration: 2041-11-18
Also published as: CN114056775B

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 with the inner wall of the lower end of the outer box, the outer wall of the inner box is also provided with a moisture-proof assembly, a plurality of partition plates are fixedly connected between the inner wall of the outer box and the outer wall of the inner box, the upper end of each partition plate is matched and clamped with a U-shaped plate, and the upper end of the inner box is matched and clamped with a cover plate. The environment in the inner box can be effectively adjusted and maintained, and stable guarantee is provided for the cobalt-chromium alloy powder.

Description

Cobalt-chromium alloy powder storage device for 3D printing

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 printingRapid prototypingOne kind of technology, also known asAdditive manufacturingIt is aDigital modelDocument-based, applicationPowder ofGold rodBondable materials of metal or plastic, by layer-by-layerPrintingTo construct an object. 3D printing typically uses digital technology materialsPrinter with a movable platenTo be realized. Often used for making models in the fields of mold making, industrial design, etc., and then gradually used for direct manufacturing of some products, there are already zeros printed by using this technologyComponent part. The technology is used in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, medical engineering, construction, engineering, and engineering, engineering,GeographyInformation systemCivil engineering, gun and other fields all use, the in-process that prints at 3D adopts cobalt chromium alloy powder to print, because of the in-process that 3D printed adopts a large amount of cobalt chromium alloy powder, for this cobalt chromium alloy powder deposit very crucial, deposit cobalt chromium alloy powder earlier and place in the case mostly, place in the warehouse, but the warehouse is the shady and humid mostly, deposit for a long time and can influence the quality of cobalt chromium alloy powder, thereby influence subsequent 3D and print.

Disclosure of Invention

Technical problem to be solved

The invention provides a cobalt-chromium alloy powder storage device for 3D printing, which aims at solving the problems 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 stored 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 by long-time storage, 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, fixedly connected with a plurality of baffle between the inner wall of outer container and the outer wall of inner box, wherein two install circulating water pump through fixed bolster between the baffle, first circulating water pipe of both ends difference fixedly connected with and second circulating water pipe of circulating water pump, first circulating water pipe and second circulating water pipe are all fixed and run through the baffle, every the upper end cooperation chucking of baffle has the U template, and 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 partition board for separating the four first circulation pipelines is fixedly connected to the middle of the inner wall of the case, a power supply is fixedly connected to the lower end of the case, the circulation box is fixedly connected to the inner wall of the case, two second circulation pipelines are fixedly connected to the upper end of the circulation box, and the second circulation pipelines fixedly penetrate through 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 the partition plates except for the circulating water pump during storage, the circulating water pump can be prevented from being soaked in the circulating liquid, the circulating liquid is driven by the circulating water pump to circularly flow around the inner box, stable guarantee is provided for the storage temperature of the cobalt chromium alloy powder, meanwhile, a first circulating pipeline arranged on a case at one side is connected to the inside of the case, the case is separated by the partition plates, two circulating fans separated by the partition plates rotate oppositely, so that one second circulating pipeline at the upper end extracts air in the inner box outwards, one extracts air outside the inner box inwards, good ventilation can be realized for the environment in the inner box, the influence of darkness of the storage environment on humidity on storing the cobalt chromium alloy powder is avoided, and meanwhile, the circulation quantity of the first circulating pipeline can be controlled by a buckle, thereby can be according to the rate of inside humidity of inner box and then control circulation of air to if the inside dark humidity too of inner box, the first circulation pipeline that can plug the air inlet is taken out the moist air of inner box inside, can effectual regulation and keep the inside environment of inner box, provide stable guarantor for cobalt chromium alloy powder.

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 reduce 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, improved the spring and can better absorb the effect of impulsive force when communicating the distance setting, 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 sliding groove; 109. a card slot; 110. a partition plate; 111. a circulation box; 112. a second circulation duct; 113. an electrical 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 partition plate; 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 described clearly and completely with reference to the following 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 figures 1-10, a cobalt chromium alloy powder storage device for 3D printing comprises anouter box 3, one end of the bottom of theouter box 3 is fixedly connected with abottom plate 7, the upper end of thebottom plate 7 is slidably connected with abuffer plate 6, abuffer component 2 is arranged between thebuffer plate 6 and aninner box 8, theinner box 8 is fixedly connected with the inner wall of the lower end of theouter box 3, the outer wall of theinner box 8 is also provided with a moisture-proof component 1, a plurality ofpartition plates 11 are fixedly connected between the inner wall of theouter box 3 and the outer wall of theinner box 8, wherein install circulatingwater pump 12 between twobaffle 11 through fixed bolster 13, first circulatingwater pipe 10 of the both ends difference fixedly connected with of circulatingwater pump 12 and second circulatingwater pipe 14, first circulatingwater pipe 10 and second circulatingwater pipe 14 are all fixed to run throughbaffle 11, and the upper end cooperation chucking of everybaffle 11 hasU template 4, and the upper end cooperation chucking ofinner box 8 hasapron 5.

According to the above technical scheme, because the inner box 8 stores cobalt chromium alloy powder, during the storage, firstly, heat preservation liquid is added between the partition plates 11 provided with the circulating water pump 12, so that 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, thereby providing stable guarantee 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 with 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 and discharged outwards by one second circulating pipeline 112 at the upper end, the air outside the inner box 8 is extracted and discharged inwards, thereby realizing good ventilation for the environment in the inner box 8, and avoiding the influence of darkness and humidity of the storage environment on the storage of the cobalt chromium alloy powder, simultaneously can control the circulation quantity of first circulation pipeline 101 through buckle 107 to can be according to the inside humidity of inner box 8 and then control the speed of circulation of air, and if the inside dark humidity of inner box 8, can block up the first circulation pipeline 101 of air inlet and extract the inside moist air of inner box 8, can effectual regulation and keep the inside environment of inner box 8, provide stable guarantee for 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 thethird spring 206 that is equipped with, simultaneously infirst sleeve 205 inward movement, further reduce the distance betweenfirst sleeve 205 and thesecond spout 201, thereby make thesecond spring 202 deformation that both sides were equipped with, the impact force that the buffer device 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 the 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 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 stored with cobalt-chromium alloy powder, a heat preservation liquid is added between the partition plates 11 except for arranging the circulating water pump 12, so as to prevent the circulating water pump 12 from being soaked in the circulating liquid, drive circulation liquid through circulating water pump 12 and circulate around inner box 8 and flow, 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 connects in the inside of quick-witted case 9 simultaneously, machine case 9 is separated through the baffle, it rotates to be opposite through two divided circulating fan 115 of baffle 110, 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 one extraction inner box 8 inwards takes out and puts, 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, meanwhile, the first circulation pipeline 101 provided on one side of the chassis 9 is connected to the inside of the chassis 9, the chassis 9 is separated by a partition plate, two circulation fans 115 separated by a partition board 110 rotate oppositely, so that air inside the inner box 8 is extracted outwards by two second circulation pipelines 112 at the upper end, air outside the inner box 8 is extracted inwards by one extraction, good ventilation can be realized for the environment inside the inner box 8, the influence of dark and damp on the storage environment on the storage of cobalt-chromium alloy powder is avoided, meanwhile, the circulation quantity of the first circulation pipelines 101 can be controlled by the buckles 107, the circulation speed of air can be further controlled according to the humidity inside the inner box 8, if the inner box 8 is too dark and damp, the first circulation pipelines 101 capable of blocking air inlet can extract out the damp air inside the inner box 8, the environment inside the inner box 8 can be effectively regulated and maintained, and stable guarantee is provided for the cobalt-chromium alloy powder.

In this embodiment, the buffering assembly 2 includes a supporting 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 plate 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 two sliding rods 204, ends of the two sliding rods 204 are rotatably connected to the supporting rod 203, an end of the supporting rod 203 is fixedly connected to a 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 outer portion of the inner box 9 is collided, the third spring 206 is provided to buffer the impact force received by the collision of the outer wall, and when the first sleeve 205 moves inward, the distance between the first sleeve 205 and the second sliding chute 201 is further reduced, therefore, the second springs 202 arranged on the two sides are deformed, the impact force on the equipment can be better buffered, the effect that the impact force can be better absorbed by the springs when the springs are arranged at a communicating distance is improved, and the stability of the equipment is improved.

This 3D prints with cobalt chromium alloy powder strorage device's theory of operation: the inner box 8 is provided with heat preservation liquid between the clapboards 11 except the circulating water pump 12 when storing the cobalt-chromium alloy powder, which can prevent the circulating water pump 12 from soaking in the circulating liquid, the circulating liquid is driven by the circulating water pump 12 to circularly flow around the inner box 8, thereby providing stable guarantee 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 with the inside of the case 9, the case 9 is separated by the clapboards, two circulating fans 115 separated by the clapboards 110 rotate in opposite directions, thereby leading two second circulating pipelines 112 at the upper end to extract the air inside the inner box 8 outwards and extract the air outside the inner box 8 inwards, realizing good ventilation for the environment inside the inner box 8 and avoiding the influence of the dark and damp of the storage environment on the storage of the cobalt-chromium alloy powder, simultaneously can control the circulation quantity of first circulation pipeline 101 through buckle 107 to can be according to the inside humidity of inner box 8 and then control the speed of circulation of air, and if the inside dark humidity of inner box 8, can block up the first circulation pipeline 101 of air inlet and extract the inside moist air of inner box 8, can effectual regulation and keep the inside environment of inner box 8, provide stable guarantee for cobalt chromium alloy powder.

The foregoing shows and describes the general principles and broad features of the present invention and 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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

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 manner, a buffer component (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), the outer wall of the inner box (8) is also provided with a moisture-proof component (1), a plurality of 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 arranged between the two partition plates (11) through a fixing support (13), two ends of the circulating water pump (12) are respectively and fixedly connected with a first circulating water pipe (10) and a second circulating water pipe (14), and the first circulating water pipe (10) and the second circulating water pipe (14) are both fixedly penetrated through the partition plates (11), the upper end of each partition plate (11) is clamped with a U-shaped plate (4) in a matched mode, and the upper end of each inner box (8) is clamped with a cover plate (5) in a matched mode.

2. The cobalt-chromium alloy powder storage device for 3D printing according to claim 1, wherein: one side outer wall fixedly connected with quick-witted case (9) of inner box (8), dampproofing subassembly (1) is including first circulation pipeline (101), buckle (107), circulation case (111), second circulation pipeline (112), the fixed four first circulation pipelines (101) that run through in upper end of machine case (9), every first circulation pipeline (101) all are plugged up the port through buckle (107).

3. The cobalt-chromium alloy powder storage device for 3D printing according to claim 2, wherein: the improved circulating box is characterized in that a partition plate (110) for separating four first circulating pipelines (101) is fixedly connected to the middle of the inner wall of the case (9), a power supply (114) is fixedly connected to the lower end of the case (9), the circulating box (111) is fixedly connected to the inner wall of the case (9), two second circulating pipelines (112) are fixedly connected to the upper end of the circulating box (111), and the second circulating pipelines (112) fixedly penetrate through one side of the case (9) and one side of the inner box (8).

4. The cobalt-chromium alloy powder storage device for 3D printing according to claim 3, wherein: two round holes are symmetrically formed in the circulation box (111), circulating fans (115) with opposite fan blade rotating directions are arranged in the two round 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).

5. The cobalt-chromium alloy powder storage device for 3D printing according to claim 2, wherein: 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 portion 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).

6. The cobalt-chromium alloy powder storage device for 3D printing according to claim 5, 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).

7. The cobalt-chromium alloy powder storage device for 3D printing according to claim 1, wherein: 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).

8. The cobalt-chromium alloy powder storage device for 3D printing according to claim 7, 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 to the end portion of a second sliding groove (201), and the second sliding groove (201) is arranged on the inner box (8).