CN221315155U - Combined type heat radiation equipment for 3D printing platform - Google Patents
Combined type heat radiation equipment for 3D printing platform Download PDFInfo
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- CN221315155U CN221315155U CN202323176730.0U CN202323176730U CN221315155U CN 221315155 U CN221315155 U CN 221315155U CN 202323176730 U CN202323176730 U CN 202323176730U CN 221315155 U CN221315155 U CN 221315155U
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- 238000010146 3D printing Methods 0.000 title claims abstract description 37
- 230000005855 radiation Effects 0.000 title abstract description 3
- 239000011521 glass Substances 0.000 claims abstract description 42
- 238000007639 printing Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of 3D printing, in particular to combined heat radiation equipment for a 3D printing platform, which comprises a 3D printing platform, wherein a printing thermal bed is arranged in the 3D printing platform, and a glass plate is magnetically attracted to the upper side of the printing thermal bed; the rotating shaft is rotatably arranged on the left side of the 3D printing platform; the two groups of the first bevel gears are symmetrically arranged at the front end and the rear end of the rotating shaft; the two groups of the fixed sleeves are symmetrically arranged on the left side of the 3D printing platform; the rotating groove is formed in the fixing sleeve. In the using process, a worker drives the lifting assembly by rotating the rotating handle, so that the glass plate is lifted on the upper side of the printing hot bed, and the glass plate can be conveniently and rapidly cooled; and dispel the heat to the glass board through gliding radiator, after carrying out the lifting with the glass board, be favorable to the air to circulate to accelerate the cooling of glass board.
Description
Technical Field
The utility model relates to the technical field of 3D printing, in particular to heat dissipation equipment for a combined 3D printing platform.
Background
The printer is one of output devices of the computer, is used for printing the computer processing result on a relevant medium, and is office equipment commonly used by current enterprises. In recent years, with the continuous development of society, the development of technology and various technological means are continuously improved, wherein 3D printing is also attracting more and more attention of researchers in recent years as a rapid prototyping technology, and is a technology for constructing a printed body by adopting powder metal or plastic particles to be continuously melted under the action of a heat source and further being continuously stacked and adhered with each other on the basis of a digital model and printing and stacking layer by layer.
Along with the development of 3D printing technology, the printer has wider application range, can be applied to the fields of constructional engineering, medical appliances and the like, and the printing platform for the existing 3D printer comprises a support frame, a printing hot bed arranged on the support frame and a glass plate arranged on the printing hot bed; the support frame is controlled by the power component to move along the up-and-down direction so as to drive the printing hot bed and the glass plate arranged on the support frame to move up and down, thereby meeting the printing requirement.
The existing glass plate is fixedly arranged on a printing hot bed, and after printing is finished, the process of taking and placing a printed object on the glass plate is inconvenient; or glass board and printing hot bed separation setting, current printer is taking off the object of printing, needs the staff to take off the glass board, because the higher hand that lets the staff burns easily of temperature of glass board, when the staff uses tweezers to take off the glass board, probably can let the glass board receive the damage, for this reason we propose combination formula 3D for the printing platform radiator unit to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to provide combined type heat dissipation equipment for a 3D printing platform, so as to solve the problem that a glass plate is difficult to dissipate heat in the using process of the conventional printer in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the combined type heat dissipation device for the 3D printing platform comprises the 3D printing platform, wherein a printing hot bed is arranged in the 3D printing platform, and a glass plate is magnetically attracted to the upper side of the printing hot bed; the rotating shaft is rotatably arranged on the left side of the 3D printing platform; the two groups of the first bevel gears are symmetrically arranged at the front end and the rear end of the rotating shaft; the two groups of the fixed sleeves are symmetrically arranged on the left side of the 3D printing platform; the rotating groove is formed in the fixing sleeve; and the lifting assembly is arranged on the left side of the 3D printing platform and is used for lifting the glass plate on the upper side of the printing hot bed.
Preferably, the right-hand member of 3D print platform is provided with the fixed plate, the spout has been seted up to the upside of fixed plate, the inside slidable mounting of spout has the radiator.
Preferably, the lifting assembly comprises a screw, a second bevel gear and a screw sleeve, the screw is rotatably arranged in the rotary groove, the second bevel gear is arranged on the upper side of the screw, teeth of the second bevel gear are meshed with teeth of the first bevel gear, and the screw sleeve is arranged on the screw in a threaded mode.
Preferably, two sets of opposite one side fixed mounting of swivel nut has the connecting plate, the right-hand member of connecting plate is provided with two sets of backup pads, and two sets of the upside of backup pad all is provided with two sets of limit pieces, and two sets of interval and the size looks adaptation of glass board between the stopper, two sets of standing grooves have been seted up to the upside symmetry of printing hot bed, two sets of standing grooves and the size looks adaptation of two sets of backup pads.
Preferably, the front end of the rotating shaft is fixedly connected with a rotating handle.
Compared with the prior art, the utility model has the beneficial effects that: in the using process, a worker drives the lifting assembly by rotating the rotating handle, so that the glass plate is lifted on the upper side of the printing hot bed, and the glass plate can be conveniently and rapidly cooled; and dispel the heat to the glass board through gliding radiator, after carrying out the lifting with the glass board, be favorable to the air to circulate to accelerate the cooling of glass board.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a front exploded view of the structure of the present utility model;
FIG. 3 is a schematic left-hand cross-sectional view of the structure of the present utility model;
Fig. 4 is an enlarged partial schematic view of fig. 3 a according to the present utility model.
In the figure: 1. a 3D printing platform; 2. printing a hot bed; 3. a glass plate; 4. a fixing plate; 5. a chute; 6. a heat sink; 7. a rotating shaft; 8. a first bevel gear; 9. a fixed sleeve; 10. a rotary groove; 11. a screw; 12. a second bevel gear; 13. a screw sleeve; 14. a connecting plate; 15. a support plate; 16. a placement groove; 17. a rotating handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the combined heat dissipation device for the 3D printing platform comprises a 3D printing platform 1, wherein a printing hot bed 2 is arranged in the 3D printing platform 1, and a glass plate 3 is magnetically attracted to the upper side of the printing hot bed 2; the rotating shaft 7 is rotatably arranged on the left side of the 3D printing platform 1; the first bevel gears 8, two groups of first bevel gears 8 are symmetrically arranged at the front end and the rear end of the rotating shaft 7; the two groups of fixing sleeves 9 are symmetrically arranged on the left side of the 3D printing platform 1; the rotary groove 10 is formed in the fixing sleeve 9; the lifting assembly is arranged on the left side of the 3D printing platform 1 and is used for lifting the glass plate 3 on the upper side of the printing hot bed 2;
further, the right-hand member of 3D print platform 1 is provided with fixed plate 4, and spout 5 has been seted up to the upside of fixed plate 4, and the inside slidable mounting of spout 5 has radiator 6, as shown in fig. 1, can dispel the heat to glass board 3 through the setting of radiator 6 to radiator 6 can slide on fixed plate 4 upside, can slide the adjustment position as required.
Further, the lifting assembly comprises a screw 11, a second bevel gear 12 and a threaded sleeve 13, the screw 11 is installed in the rotary groove 10 in a rotary mode, the second bevel gear 12 is arranged on the upper side of the screw 11, teeth of the second bevel gear 12 are meshed with teeth of the first bevel gear 8, the threaded sleeve 13 is installed on the screw 11 in a threaded mode, as shown in fig. 3, the structure is convenient for enabling the rotary shaft 7 to rotate, driving the two groups of first bevel gears 8 to rotate, the two groups of first bevel gears 8 drive the two groups of second bevel gears 12 to rotate, and the two groups of second bevel gears 12 respectively drive the two groups of screws 11 to rotate in the rotary groove 10, and the two groups of threaded sleeves 13 move upwards under the action of threads on the screw 11.
Further, the connecting plate 14 is fixedly installed on the opposite side of the two groups of screw sleeves 13, two groups of supporting plates 15 are arranged at the right end of the connecting plate 14, two groups of limiting blocks are arranged on the upper sides of the two groups of supporting plates 15, the space between the two groups of limiting blocks is matched with the size of the glass plate 3, two groups of placing grooves 16 are symmetrically formed in the upper side of the printing hot bed 2, the two groups of placing grooves 16 are matched with the size of the two groups of supporting plates 15, as shown in fig. 2, the connecting plate 14 is driven by the two groups of screw sleeves 13 to move upwards by the connecting plate 14, the two groups of supporting plates 15 are driven to move upwards by the connecting plate 14, so that the glass plate 3 is lifted at the upper end of the printing hot bed 2, the glass plate 3 is limited and fixed on the upper sides of the two groups of the supporting plates 15 by the arrangement of the two groups of limiting blocks, and a worker can move the glass plate 3 out of the upper sides of the two groups of the supporting plates 15 for cleaning.
Further, the front end of the rotating shaft 7 is fixedly connected with a rotating handle 17, as shown in fig. 1, the structure is convenient for a worker to drive the glass plate 3 to lift by holding the rotating handle 17 to rotate.
Working principle: when the device is used, a worker prints through the 3D printing platform 1, after finishing printing, the worker holds the rotary handle 17 to rotate clockwise, the rotary handle 17 drives the rotary shaft 7 to rotate clockwise, the rotary shaft 7 drives the two groups of first bevel gears 8 to rotate, the two groups of first bevel gears 8 drive the two groups of second bevel gears 12 to rotate, the two groups of second bevel gears 12 respectively drive the two groups of screws 11 to rotate in the rotary groove 10, the two groups of threaded sleeves 13 move upwards under the action of threads on the screws 11, the two groups of threaded sleeves 13 drive the connecting plate 14 to move upwards, the connecting plate 14 drives the two groups of supporting plates 15 to move upwards, so that the glass plate 3 is lifted at the upper end of the printing hot bed 2, and the glass plate 3 is limited and fixed at the upper sides of the two groups of supporting plates 15 through the arrangement of the two groups of limiting blocks, after the worker adjusts the position of the glass plate 3, the worker starts the radiator 6 and dissipates heat of the glass plate 3, the worker can adjust the position at any time, after finishing, the worker takes the printed model from the upper side of the glass plate 3, and takes the two groups of supporting plates 3 from the upper side of the glass plate 3, and the two groups of supporting plates 15 are all cleaned.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (5)
1. The combined type heat dissipation device for the 3D printing platform comprises a 3D printing platform (1), wherein a printing hot bed (2) is arranged in the 3D printing platform (1), and a glass plate (3) is magnetically attracted to the upper side of the printing hot bed (2);
The method is characterized in that:
The rotating shaft (7) is rotatably arranged on the left side of the 3D printing platform (1);
the two groups of the first conical gears (8) are symmetrically arranged at the front end and the rear end of the rotating shaft (7);
The two groups of the fixing sleeves (9) are symmetrically arranged on the left side of the 3D printing platform (1);
the rotating groove (10) is formed in the fixing sleeve (9);
The lifting assembly is arranged on the left side of the 3D printing platform (1) and is used for lifting the glass plate (3) on the upper side of the printing hot bed (2).
2. The heat dissipating device for a combined 3D printing platform according to claim 1, wherein: the right-hand member of 3D print platform (1) is provided with fixed plate (4), spout (5) have been seted up to the upside of fixed plate (4), the inside slidable mounting of spout (5) has radiator (6).
3. The heat dissipating device for a combined 3D printing platform according to claim 1, wherein: the lifting assembly comprises a screw (11), a second bevel gear (12) and a screw sleeve (13), the screw (11) is installed in the rotary groove (10) in a rotary mode, the second bevel gear (12) is arranged on the upper side of the screw (11), teeth of the second bevel gear (12) are meshed with teeth of the first bevel gear (8), and the screw sleeve (13) is installed on the screw (11) in a threaded mode.
4. A combined heat sink apparatus for a 3D printing platform according to claim 3, wherein: two sets of opposite one side fixed mounting of swivel nut (13) has connecting plate (14), the right-hand member of connecting plate (14) is provided with two sets of backup pad (15), two sets of the upside of backup pad (15) all is provided with two sets of limit pieces, two sets of interval between the stopper and the size looks adaptation of glass board (3), two sets of standing grooves (16) have been seted up to the upside symmetry of printing hot bed (2), two sets of standing grooves (16) and the size looks adaptation of two sets of backup pads (15).
5. The heat dissipating device for a combined 3D printing platform according to claim 1, wherein: the front end of the rotating shaft (7) is fixedly connected with a rotating handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323176730.0U CN221315155U (en) | 2023-11-24 | 2023-11-24 | Combined type heat radiation equipment for 3D printing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323176730.0U CN221315155U (en) | 2023-11-24 | 2023-11-24 | Combined type heat radiation equipment for 3D printing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221315155U true CN221315155U (en) | 2024-07-12 |
Family
ID=91800673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323176730.0U Active CN221315155U (en) | 2023-11-24 | 2023-11-24 | Combined type heat radiation equipment for 3D printing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221315155U (en) |
-
2023
- 2023-11-24 CN CN202323176730.0U patent/CN221315155U/en active Active
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