CN212219306U - Finished product cooling device for 3D printer - Google Patents
Finished product cooling device for 3D printer Download PDFInfo
- Publication number
- CN212219306U CN212219306U CN202020415652.2U CN202020415652U CN212219306U CN 212219306 U CN212219306 U CN 212219306U CN 202020415652 U CN202020415652 U CN 202020415652U CN 212219306 U CN212219306 U CN 212219306U
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- Prior art keywords
- annular
- gear
- printer
- finished product
- mounting
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- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000007639 printing Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 5
- 238000004904 shortening Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a finished product cooling device for 3D printer, including mounting bracket, mount pad, annular cover, first annular blast pipe, connecting rod, driven bevel gear, telescopic link, installing frame, nozzle seat, printer nozzle, annular rubber circle, second annular blast pipe, initiative bevel gear, rack, pinion, gear wheel, gyro wheel, air duct, gear circle, annular commentaries on classics board, installation cavity, mounting groove, logical groove and printing hole. The utility model can better spray cold air on the surface of the finished product, thereby leading the finished product to be rapidly cooled and solidified, greatly improving the working efficiency and simultaneously shortening a large amount of time; can be better cool down the shower nozzle, avoided traditional radiator fan to cool down, very big improvement cooling efficiency, also avoided radiator fan work to make the vibration that produces to cause the influence to the shower nozzle simultaneously, very big improvement the practicality.
Description
Technical Field
The utility model relates to a finished product cooling device specifically is a finished product cooling device for 3D printer belongs to 3D printer technical field.
Background
The 3D printer, also known as a three-dimensional printer, is a machine that is an additive manufacturing technique, i.e., a rapid prototyping technique, that is, a digital model file based on which bondable materials such as special wax materials, powdered metals or plastics are used to manufacture three-dimensional objects by printing layers of the bondable material, and the 3D printing technique can be used in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, and many other fields.
When current 3D printer printed, most of messenger became the appointed shape through the founding, then solidified by spun liquid adhesive, but so make the solidification of finished product slower, very easily print at the shower nozzle and make and cause the influence to influence the quality of finished product, very big reduction cooling solidification efficiency. Therefore, a finished product cooling device for a 3D printer is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is just to provide a finished product cooling device for 3D printer in order to solve above-mentioned problem.
The utility model achieves the above purpose through the following technical scheme, a finished product cooling device for a 3D printer comprises a mounting frame, a spray nozzle base arranged on a slide bar of the 3D printer and a vertically arranged connecting bar, wherein the bottom end of the connecting bar is fixedly connected with a mounting seat, the top end of the mounting seat is provided with a mounting groove, the inner side of the mounting groove is provided with an annular sleeve, the surface of the annular sleeve is fixedly connected with a roller, the roller is in sliding fit with an annular chute arranged on the inner side wall of the mounting groove, the inner side wall of the annular sleeve is provided with a first annular exhaust pipe, the mounting seat is provided with a mounting cavity, a rotation adjusting component for driving the annular sleeve to rotate is arranged in the mounting cavity, the side wall of the connecting bar is provided with a telescopic rod, the telescopic end of the telescopic rod is fixedly connected with a, a second annular exhaust pipe is installed on the inner side wall of the installing frame, and the second annular exhaust pipe and the first annular exhaust pipe are fixedly connected with the same air guide pipe.
Preferably, the rotation adjusting assembly is composed of a rack, a gear ring, a large gear, a small gear, a driving bevel gear and a driven bevel gear which are vertically arranged, the rack is installed on the inner side wall of the installation frame, the driving bevel gear and the small gear are sequentially installed on a rotating shaft in rotating fit with the installation seat from left to right, the small gear is meshed with the rack, the large gear and the driven bevel gear are sequentially installed on a shaft rod in rotating fit with the top end of the installation cavity from top to bottom, the driven bevel gear is meshed with the driving bevel gear, the gear ring is installed on the annular sleeve, and the gear ring is meshed with the large gear.
Preferably, the telescopic rod consists of two sleeves and a spring, and the two sleeves are elastically connected through the spring.
Preferably, all set up on the mounting bracket both ends lateral wall with 3D printer slide bar sliding fit's logical groove.
Preferably, the bottom end of the mounting rack is provided with a printing hole, and the printing hole is positioned under the printer nozzle.
The utility model has the advantages that:
1. through setting up mutually supporting between annular blast pipe, gear, rack, ring gear, annular cover and the annular commentaries on classics board, can be better spout cold wind on the finished product surface to make the quick solidification that cools off of finished product, so very big improvement work efficiency, also shortened a large amount of times simultaneously.
2. Through setting up mutually supporting between telescopic link, installing frame, annular rubber circle, annular blast pipe and the connecting rod, can be better cool down the shower nozzle, avoided traditional radiator fan to cool down, very big improvement cooling efficiency has also avoided radiator fan work to make the vibration that produces cause the influence to the shower nozzle simultaneously, very big improvement the practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection overlooking structure of the mounting base of the present invention;
FIG. 3 is a schematic view of the connection structure of the first annular exhaust pipe and the annular rotating plate according to the present invention;
FIG. 4 is a schematic view of the connection structure between the large gear and the gear ring of the present invention;
fig. 5 is a schematic view of a part of an enlarged structure of fig. 1 according to the present invention.
In the figure: 1. mounting bracket, 2, mount pad, 3, annular cover, 4, first annular blast pipe, 5, the connecting rod, 6, driven bevel gear, 7, the telescopic link, 8, the installing frame, 9, nozzle holder, 10, printer nozzle, 11, annular rubber circle, 12, second annular blast pipe, 13, initiative bevel gear, 14, the rack, 15, the pinion, 16, the gear wheel, 17, the gyro wheel, 18, the air duct, 19, the gear circle, 20, the annular rotor plate, 21, the installation cavity, 22, the mounting groove, 23, lead to the groove, 24, print the hole.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, a finished product cooling device for a 3D printer includes a mounting frame 1, a nozzle seat 9 mounted on a slide bar of the 3D printer, and a vertically arranged connecting rod 5, a mounting seat 2 is fixedly connected to a bottom end of the connecting rod 5, a mounting groove 22 is mounted at a top end of the mounting seat 2, an annular sleeve 3 is disposed inside the mounting groove 22, a roller 17 is fixedly connected to a surface of the annular sleeve 3, the roller 17 is in sliding fit with an annular sliding groove formed in an inner side wall of the mounting groove 22, so as to better support the annular sleeve 3 and facilitate rotation of the annular sleeve 3, a first annular exhaust pipe 4 is mounted on the inner side wall of the annular sleeve 3, a mounting cavity 21 is formed in the mounting cavity 21, a rotation adjusting component for driving the annular sleeve 3 to rotate is disposed in the mounting cavity, and a telescopic rod 7 is mounted on a, the telescopic end fixedly connected with installing frame 8 of telescopic link 7, and installing frame 8 pass through the annular rubber circle 11 and the nozzle base 9 surface contact of fixed connection at the 8 inside walls of installing frame, the better messenger annular rubber circle 11 of being convenient for protects nozzle base 9, second annular blast pipe 12 is installed to the 8 inside walls of installing frame, and the same air duct 18 of the equal fixedly connected with of second annular blast pipe 12 and first annular blast pipe 4.
The rotation adjusting assembly comprises a rack 14, a gear ring 19, a large gear 16, a small gear 15, a driving bevel gear 13 and a driven bevel gear 6 which are vertically arranged, the rack 14 is installed on the inner side wall of the installation frame 1, the driving bevel gear 13 and the small gear 15 are sequentially installed on a rotating shaft which is in running fit with the installation base 2 from left to right, the small gear 15 is meshed with the rack 14, the moving small gear 15 can be conveniently and better enabled to rotate under the action of the rack 14, the large gear 16 and the driven bevel gear 6 are sequentially installed on a shaft rod which is in running fit with the top end of the installation cavity 21 from top to bottom, the driven bevel gear 6 is meshed with the driving bevel gear 13, the gear ring 19 is installed on the annular sleeve 3, and the gear ring 19 is meshed with the; the telescopic rod 7 consists of two sleeves and a spring, and the two sleeves are elastically connected through the spring, so that the installation frame 8 can be conveniently moved in the horizontal direction; through grooves 23 in sliding fit with the 3D printer sliding rods are formed in the side walls of the two ends of the mounting frame 1, so that the 3D printer sliding rods can move in the vertical direction better; printing hole 24 has been seted up to 1 bottom of mounting bracket, and prints hole 24 and be located under print head 10, be convenient for better messenger print head 10 with the objective table of finished product founding 3D printer on.
When the utility model is used, the mounting rack 1 is mounted on the objective table of the 3D printer, and one end of the air duct 18 is externally connected with a refrigeration fan, when the 3D printer slide bar drives the printer nozzle 10 to move in the vertical direction, the 3D printer slide bar drives the mounting seat 2 to move upwards through the connecting rod 5, the mounting seat 2 drives the first annular exhaust pipe 4 to move upwards through the roller 17 and the annular sleeve 3, simultaneously the mounting seat 2 drives the pinion 15 to move upwards through the rotating shaft, thereby the pinion 15 moving upwards rotates under the action of the rack 14, the pinion 15 drives the driving bevel gear 13 to rotate through the rotating shaft, the driving bevel gear 13 drives the big gear 16 to rotate through the driven bevel gear 6 and the shaft rod, the big gear 16 drives the annular sleeve 3 to rotate through the gear ring 19, the annular sleeve 3 drives the first annular exhaust pipe 4 to rotate, and then, the externally connected refrigeration fan pours cold air into the first annular exhaust pipe 4 and the second annular exhaust pipe 12 through the air duct 18 and sprays the cold air, so that the cold air sprayed in the first annular exhaust pipe 4 cools the printed finished product, the cooling forming of the finished product is accelerated, and meanwhile, the gas discharged by the second annular exhaust pipe 12 cools the printer nozzle 10, so that the cooling of the finished product and the cooling of the printer nozzle 10 are completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a finished product cooling device for 3D printer, includes mounting bracket (1) and installs spray head seat (9) and the connecting rod (5) of vertical setting on the 3D printer slide bar, its characterized in that: the bottom end of the connecting rod (5) is fixedly connected with a mounting seat (2), a mounting groove (22) is mounted at the top end of the mounting seat (2), an annular sleeve (3) is arranged on the inner side of the mounting groove (22), a roller (17) is fixedly connected to the surface of the annular sleeve (3), the roller (17) is in sliding fit with an annular sliding groove formed in the inner side wall of the mounting groove (22), a first annular exhaust pipe (4) is mounted on the inner side wall of the annular sleeve (3), a mounting cavity (21) is formed in the mounting seat (2), a rotation adjusting component for driving the annular sleeve (3) to rotate is arranged in the mounting cavity (21), a telescopic rod (7) is mounted on the side wall of the connecting rod (5), a mounting frame (8) is fixedly connected with the telescopic end of the telescopic rod (7), and the mounting frame (8) is in surface contact with a nozzle seat (9) through an annular, second annular blast pipe (12) are installed to installing frame (8) inside wall, and same air duct (18) of equal fixedly connected with of second annular blast pipe (12) and first annular blast pipe (4).
2. The finished product cooling device for 3D printer according to claim 1, characterized in that: the rotation adjusting assembly is composed of a rack (14), a gear ring (19), a large gear (16), a small gear (15), a driving bevel gear (13) and a driven bevel gear (6) which are vertically arranged, the rack (14) is installed on the inner side wall of the installation frame (1), the driving bevel gear (13) and the small gear (15) are sequentially installed on a rotating shaft in rotary fit with the installation seat (2) from left to right, the small gear (15) is meshed with the rack (14), the large gear (16) and the driven bevel gear (6) are sequentially installed on a shaft rod in rotary fit with the top end of the installation cavity (21) from top to bottom, the driven bevel gear (6) is meshed with the driving bevel gear (13), the gear ring (19) is installed on the annular sleeve (3), and the gear ring (19) is meshed with the large gear (16).
3. The finished product cooling device for 3D printer according to claim 1, characterized in that: the telescopic rod (7) consists of two sleeves and a spring, and the two sleeves are elastically connected through the spring.
4. The finished product cooling device for 3D printer according to claim 1, characterized in that: all set up on mounting bracket (1) both ends lateral wall with 3D printer slide bar sliding fit's logical groove (23).
5. The finished product cooling device for 3D printer according to claim 1, characterized in that: printing holes (24) are formed in the bottom end of the mounting rack (1), and the printing holes (24) are located under the printer nozzle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415652.2U CN212219306U (en) | 2020-03-26 | 2020-03-26 | Finished product cooling device for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415652.2U CN212219306U (en) | 2020-03-26 | 2020-03-26 | Finished product cooling device for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212219306U true CN212219306U (en) | 2020-12-25 |
Family
ID=73904346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020415652.2U Expired - Fee Related CN212219306U (en) | 2020-03-26 | 2020-03-26 | Finished product cooling device for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212219306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606403A (en) * | 2021-01-07 | 2021-04-06 | 岳阳哈工三维科技有限公司 | 3D prints regional temperature regulating device |
-
2020
- 2020-03-26 CN CN202020415652.2U patent/CN212219306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606403A (en) * | 2021-01-07 | 2021-04-06 | 岳阳哈工三维科技有限公司 | 3D prints regional temperature regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |