CN215317411U - Numerical control engraving and milling machine with cooling mechanism - Google Patents
Numerical control engraving and milling machine with cooling mechanism Download PDFInfo
- Publication number
- CN215317411U CN215317411U CN202121707290.5U CN202121707290U CN215317411U CN 215317411 U CN215317411 U CN 215317411U CN 202121707290 U CN202121707290 U CN 202121707290U CN 215317411 U CN215317411 U CN 215317411U
- Authority
- CN
- China
- Prior art keywords
- ring
- fixedly connected
- inner ring
- numerical control
- milling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a numerical control engraving and milling machine with a cooling mechanism, which relates to the technical field of numerical control engraving and milling machines and comprises a numerical control engraving and milling machine body and a mounting seat connected to the inner top end of the numerical control engraving and milling machine body, wherein the lower end of the mounting seat is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a milling cutter, the output end of the driving motor is fixedly sleeved with a fan blade, the outer side of the fan blade is sleeved with an outer ring, the inner side of the outer ring is provided with an inner ring piece, a compression spring is fixedly connected between the upper end of the inner ring piece and a fixing component, and the inner ring piece is provided with a plurality of heat dissipation holes. According to the utility model, the outer ring and the inner ring are covered on the outer side of the fan blade, so that the cooling range of the fan blade is reduced, the local cooling effect is improved, the compression spring can keep the lower end of the inner ring attached to the workpiece, so that scraps are not easy to spill out from a gap between the inner ring and the workpiece, and the later cleaning is convenient.
Description
Technical Field
The utility model relates to the technical field of numerical control engraving and milling machines, in particular to a numerical control engraving and milling machine with a cooling mechanism.
Background
Numerical control carving mills machine is the one kind of digit control machine tool, use the small cutter, high-power and high-speed spindle motor's numerical control milling machine, the cutter in the carving mills the work piece on the guide rail and carves, when carving mills material such as wooden, iron, can produce a large amount of heats and piece, at present, the heat that produces when carving mills the work piece is carved to the cutter of carving mills machine does not carry out timely cooling treatment, make milling cutter damage easily, reduce the life of milling cutter, and the carving that influences the work piece mills the effect, consequently, need set up corresponding cooling structure.
Numerical control carving among the prior art mills machine and cools off the work piece through additionally addding radiator fan usually, but this kind of cooling method is unfavorable for collecting the piece that produces when carving and milling, leads to the later stage clearance piece comparatively difficult, therefore we disclose a numerical control carving with cooling body and mill machine in order to improve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control engraving and milling machine with a cooling mechanism, and aims to solve the problems in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a numerical control carving mills machine with cooling body, include numerical control carving mill the machine body with connect in the mount pad on the interior top of numerical control carving mill machine body, the lower extreme fixedly connected with driving motor of mount pad, driving motor's output fixedly connected with milling cutter, driving motor's the fixed cover of output has connect the flabellum, the outside cover of flabellum is equipped with the outer loop, the upper end of outer loop with be connected with fixed subassembly between the lower extreme of mount pad, the inboard of outer loop is provided with interior ring spare, the upper end of interior ring spare with fixedly connected with compression spring between the fixed subassembly, be provided with a plurality of louvres on the interior ring spare.
Borrow by above-mentioned structure, still drive the flabellum rotation when driving motor drive milling cutter rotates and carves and mill, the part of milling is carved to the work piece is cooled off, outer loop and inner ring spare cover are established in the flabellum outside, reduce the cooling range of flabellum, thereby improve local cooling effect, the louvre supplies inside and outside air exchange, compression spring who is connected between inner ring spare and the fixed subassembly can supply the inner ring spare to slide at the outer loop inboard, keep the lower extreme laminating work piece of inner ring spare, make the piece difficult gap spill between inner ring spare and the work piece of following, the later stage clearance of being convenient for.
Preferably, the inner ring piece comprises an inner ring body and a bottom ring, the upper end of the inner ring body is fixedly connected with the lower end of the compression spring, the bottom ring is in threaded connection with the lower end of the inner ring body, the heat dissipation holes are formed in the bottom ring, and the lower end of the bottom ring is provided with a chip collecting structure.
Furthermore, the chip collecting structure is used for collecting chips generated by engraving and milling, and the bottom ring is convenient to disassemble independently in a threaded connection mode with the inner ring body, so that the chips collected in the chip collecting structure can be cleaned conveniently.
Preferably, the chip collecting structure comprises a baffle ring fixedly connected with the inner side wall of the bottom end of the bottom ring, and a chip collecting groove is formed between the baffle ring and the inner wall of the bottom ring.
Further, the scrap collecting groove is used for collecting splashed scraps, and the baffle ring enables the scraps collected in the scrap collecting groove to be difficult to blow out of the scrap collecting groove by wind power generated by rotation of the fan blades.
Preferably, the inner wall of the baffle ring, which is far away from the baffle ring, is provided with an inclined surface, and the inclined surface is inclined downwards towards the circle center of the inclined surface.
Further, the inclined surface is arranged to facilitate wind power generated by rotation of the fan blades to blow chips on the surface of the workpiece into the chip collecting grooves for collection.
Preferably, the lower end of the bottom ring is provided with a spherical groove, and a ball is movably connected in the spherical groove.
Further, the balls can reduce friction between the bottom ring and the workpiece, thereby reducing damage to the surface of the workpiece.
Preferably, the inner wall fixedly connected with annular splashproof net of interior ring body, annular splashproof net movable sleeve is located the outside of milling cutter.
Furthermore, the annular splash-proof net can effectively prevent the splashed large scraps from contacting with the rotating fan blades, so that the fan blades are not easy to damage.
Preferably, the fixing assembly comprises a fixing ring and a fixing screw, the inner ring body and the upper end of the compression spring are fixedly connected with the lower end of the fixing ring, and the fixing ring is fixedly connected with the lower end of the mounting seat through the fixing screw.
Furthermore, the fixing ring is fixedly connected with the mounting seat through the fixing screws, so that the outer ring and the inner ring piece are convenient to integrally disassemble.
In conclusion, the technical effects and advantages of the utility model are as follows:
1. according to the utility model, the outer ring and the inner ring are covered on the outer side of the fan blade, so that the cooling range of the fan blade is reduced, the local cooling effect is improved, the compression spring connected between the inner ring and the fixing component can be used for enabling the inner ring to slide on the inner side of the outer ring, the lower end of the inner ring is kept to be attached to a workpiece, so that scraps are not easy to spill out from a gap between the inner ring and the workpiece, and the later-stage cleaning is convenient.
2. According to the utility model, the chip collecting groove is formed between the baffle ring and the bottom ring, so that splashed chips can be effectively collected, the baffle ring enables the chips collected in the chip collecting groove to be difficult to blow out of the chip collecting groove by wind power formed by rotation of the fan blades, and the inclined surface is favorable for blowing the chips on the surface of the workpiece into the chip collecting groove by the wind power formed by rotation of the fan blades for collection.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of a numerically controlled engraving and milling machine with a cooling mechanism according to an embodiment;
fig. 2 is a schematic structural view of the milling cutter in the present embodiment;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a sectional structure diagram of the protective cover in the embodiment;
fig. 5 is an enlarged schematic view of B in fig. 4.
In the figure: 1. a numerical control engraving and milling machine body; 2. a mounting seat; 3. a drive motor; 4. milling cutters; 5. a fan blade; 6. a fixing ring; 7. a set screw; 8. an outer ring; 9. an inner ring body; 10. a bottom ring; 11. heat dissipation holes; 12. a ball bearing; 13. a baffle ring; 14. a chip collecting groove; 15. a bevel; 16. a compression spring; 17. annular splashproof net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Example (b): referring to fig. 1, the numerical control engraving and milling machine with the cooling mechanism comprises a numerical control engraving and milling machine body 1 and a mounting seat 2 connected to the inner top end of the numerical control engraving and milling machine body 1, wherein the mounting seat 2 is flexibly mounted according to the prior art.
As shown in fig. 2, a driving motor 3 is fixedly connected to the lower end of the mounting base 2, and a milling cutter 4 is fixedly connected to the output end of the driving motor 3, for example, clamped or bolted, so as to facilitate replacement of the milling cutter 4.
As shown in fig. 2, the output end of the driving motor 3 is fixedly sleeved with a fan blade 5, and the driving motor 3 drives the milling cutter 4 to rotate for engraving and milling and also drives the fan blade 5 to rotate, so as to cool the part of the workpiece to be engraved and milled.
As shown in fig. 2 and 4, an outer ring 8 is sleeved outside the fan blade 5, a fixing component is connected between the upper end of the outer ring 8 and the lower end of the mounting base 2, an inner ring member is arranged inside the outer ring 8, the outer ring 8 and the inner ring member are covered outside the fan blade 5, the cooling range of the fan blade 5 is reduced, and therefore the local cooling effect is improved.
As shown in fig. 4, a compression spring 16 is fixedly connected between the upper end of the inner ring member and the fixing component, and the compression spring 16 connected between the inner ring member and the fixing component can allow the inner ring member to slide on the inner side of the outer ring 8, so as to keep the lower end of the inner ring member attached to the workpiece, and thus, the chips are not easy to spill out from the gap between the inner ring member and the workpiece.
As shown in fig. 2 and 3, the inner ring member is provided with a plurality of heat dissipation holes 11, and the heat dissipation holes 11 are used for exchanging the internal air flow and the external air flow.
Borrow by above-mentioned structure, still drive flabellum 5 when driving motor 3 drive milling cutter 4 rotates and carves and mill, the part of milling is carved to the work piece is cooled off, outer ring 8 and inner ring spare cover are established in the flabellum 5 outside, reduce the cooling zone of flabellum 5, thereby improve local cooling effect, inside and outside air exchange is supplied to louvre 11, compression spring 16 of being connected between inner ring spare and the fixed subassembly can supply the inner ring spare to slide in outer ring 8 inboard, keep the lower extreme laminating work piece of inner ring spare, make the piece be difficult for following the gap spill between inner ring spare and the work piece, the later stage clearance of being convenient for.
As a preferred embodiment of this embodiment, as shown in fig. 4, the inner ring member includes an inner ring 9 and a bottom ring 10, an upper end of the inner ring 9 is fixedly connected to a lower end of the compression spring 16, the bottom ring 10 is screwed to the lower end of the inner ring 9, the heat dissipation hole 11 is disposed on the bottom ring 10, a lower end of the bottom ring 10 is provided with a chip collecting structure, the chip collecting structure is used for collecting chips generated by engraving and milling, and the bottom ring 10 is screwed to the inner ring 9 in a manner that the bottom ring 10 is convenient to be detached alone, so as to clean the chips collected in the chip collecting structure.
As a preferred embodiment of this embodiment, as shown in fig. 4 and 5, the chip collecting structure includes a baffle ring 13 fixedly connected to the inner side wall of the bottom end of the bottom ring 10, for example, welded, a chip collecting groove 14 is provided between the baffle ring 13 and the inner wall of the bottom ring 10, the chip collecting groove 14 is used for collecting splashed chips, and the baffle ring 13 makes the chips collected in the chip collecting groove 14 difficult to blow out of the chip collecting groove 14 by wind force formed by rotation of the fan blade 5.
As a preferred embodiment of this embodiment, as shown in fig. 5, the inner wall of the baffle ring 13 away from the baffle ring 13 is provided with a slope 15, the slope 15 is inclined downwards towards the center of the circle, and the slope 15 is provided to facilitate wind force generated by rotation of the fan blade 5 to blow chips on the surface of the workpiece into the chip collecting groove 14 for collection.
As a preferred embodiment of this embodiment, as shown in fig. 2 and 3, a spherical groove is opened at the lower end of the bottom ring 10, and balls 12 are movably connected in the spherical groove, so that the balls 12 can reduce the friction between the bottom ring 10 and the workpiece, thereby reducing the damage to the surface of the workpiece.
As a preferred embodiment of this embodiment, as shown in fig. 4, an annular splash guard 17 is fixedly connected to an inner wall of the inner ring 9, for example, clamped, the annular splash guard 17 is movably sleeved outside the milling cutter 4, the annular splash guard 17 can effectively prevent the splashed large debris from contacting the rotating fan blades 5, and the fan blades 5 are not easily damaged.
As a preferred embodiment of this embodiment, as shown in fig. 2, the fixing assembly includes a fixing ring 6 and a fixing screw 7, the upper ends of the inner ring 9 and the compression spring 16 are fixedly connected to the lower end of the fixing ring 6, for example, welded, and the fixing ring 6 is fixedly connected to the lower end of the mounting seat 2 through the fixing screw 7, so as to facilitate the integral detachment of the outer ring 8 and the inner ring.
This practical theory of operation:
still drive flabellum 5 when driving motor 3 drive milling cutter 4 rotates and carries out the carving and mill, cool off the part that the work piece was carved and milled, outer ring 8 and inner ring spare cover are established in the flabellum 5 outside, reduce the cooling range of flabellum 5, thereby improve local cooling effect, louvre 11 supplies inside and outside air exchange, compression spring 16 of being connected between inner ring spare and the fixed subassembly can supply inner ring spare to slide 8 inboards at the outer ring, the lower extreme laminating work piece of ring spare in keeping, make the piece be difficult for the gap spill between inner ring spare and the work piece, the later stage clearance of being convenient for.
The chip collecting groove 14 is used for collecting splashed chips, the baffle ring 13 enables the chips collected in the chip collecting groove 14 to be difficult to blow out of the chip collecting groove 14 by wind power formed by rotation of the fan blade 5, the inclined surface 15 is arranged to facilitate wind power formed by rotation of the fan blade 5 to blow the chips on the surface of a workpiece into the chip collecting groove 14 for collection, the balls 12 connected with the lower end of the bottom ring 10 can reduce friction between the bottom ring 10 and the workpiece, accordingly damage to the surface of the workpiece is reduced, the annular splash guard 17 can effectively prevent the splashed large chips from contacting with the rotating fan blade 5, and the fan blade 5 is difficult to damage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a numerical control carving mills machine with cooling body, include numerical control carving mill machine body (1) and connect in mount pad (2) on the interior top of numerical control carving mill machine body (1), the lower extreme fixedly connected with driving motor (3) of mount pad (2), the output end fixedly connected with milling cutter (4) of driving motor (3), its characterized in that: the fixed cover of output of driving motor (3) has connect flabellum (5), the outside cover of flabellum (5) is equipped with outer loop (8), the upper end of outer loop (8) with be connected with fixed subassembly between the lower extreme of mount pad (2), the inboard of outer loop (8) is provided with interior ring spare, the upper end of interior ring spare with fixedly connected with compression spring (16) between the fixed subassembly, be provided with a plurality of louvres (11) on the interior ring spare.
2. The numerically controlled engraving and milling machine with the cooling mechanism according to claim 1, wherein: the inner ring piece comprises an inner ring body (9) and a bottom ring (10), the upper end of the inner ring body (9) is fixedly connected with the lower end of the compression spring (16), the bottom ring (10) is in threaded connection with the lower end of the inner ring body (9), the heat dissipation holes (11) are formed in the bottom ring (10), and the lower end of the bottom ring (10) is provided with a chip collecting structure.
3. The numerically controlled engraving and milling machine with the cooling mechanism according to claim 2, wherein: the chip collecting structure comprises a baffle ring (13) fixedly connected with the inner side wall of the bottom end of the bottom ring (10), and a chip collecting groove (14) is formed between the baffle ring (13) and the inner wall of the bottom ring (10).
4. The numerically controlled engraving and milling machine with the cooling mechanism according to claim 3, wherein: keep off ring (13) keep away from the inner wall of keeping off ring (13) is provided with inclined plane (15), inclined plane (15) slope setting down towards its centre of a circle.
5. The numerically controlled engraving and milling machine with the cooling mechanism according to claim 2, wherein: the lower end of the bottom ring (10) is provided with a spherical groove, and a ball (12) is movably connected in the spherical groove.
6. The numerically controlled engraving and milling machine with the cooling mechanism according to claim 2, wherein: the inner wall fixedly connected with annular splashproof net (17) of interior ring member (9), annular splashproof net (17) movable sleeve is located the outside of milling cutter (4).
7. The numerically controlled engraving and milling machine with the cooling mechanism according to claim 2, wherein: the fixing assembly comprises a fixing ring (6) and a fixing screw (7), the inner ring body (9) and the upper end of the compression spring (16) are fixedly connected with the lower end of the fixing ring (6), and the fixing ring (6) is fixedly connected with the lower end of the mounting seat (2) through the fixing screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707290.5U CN215317411U (en) | 2021-07-26 | 2021-07-26 | Numerical control engraving and milling machine with cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121707290.5U CN215317411U (en) | 2021-07-26 | 2021-07-26 | Numerical control engraving and milling machine with cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317411U true CN215317411U (en) | 2021-12-28 |
Family
ID=79572620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121707290.5U Active CN215317411U (en) | 2021-07-26 | 2021-07-26 | Numerical control engraving and milling machine with cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334120A (en) * | 2021-04-23 | 2021-09-03 | 深圳市钜人数控设备有限公司 | Tool changing mechanism for vertical machining CNC (computer numerical control) machine tool |
-
2021
- 2021-07-26 CN CN202121707290.5U patent/CN215317411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334120A (en) * | 2021-04-23 | 2021-09-03 | 深圳市钜人数控设备有限公司 | Tool changing mechanism for vertical machining CNC (computer numerical control) machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215317411U (en) | Numerical control engraving and milling machine with cooling mechanism | |
| CN110153766B (en) | Numerical control machine tool with clean tool changing system | |
| CN217727194U (en) | Splash-proof drilling machining machine tool | |
| CN215880950U (en) | Efficient cooling device for machine tool | |
| CN207480360U (en) | The device of spindle taper hole reconditioning on a kind of numerically-controlled machine tool | |
| CN214720591U (en) | High-stability improved numerically controlled lathe | |
| CN110405509B (en) | Tool magazine of numerical control machine tool | |
| CN210254441U (en) | Double-end milling cutter for numerical control machining center | |
| CN213730753U (en) | Cutting cooling device for machine tool | |
| CN217493572U (en) | Spare part processing is with lathe extension cutter arbor and cooling structure | |
| CN210334380U (en) | Semi-closed numerical control lathe shell | |
| CN214102071U (en) | Machining center with temperature compensation function | |
| CN220547651U (en) | Noise-reducing and heat-dissipating lathe | |
| CN214489885U (en) | Carving that radiating effect is good mills machine | |
| CN216029348U (en) | Numerical control machine tool capable of adjusting distance between operation heads and operation plates | |
| CN219212495U (en) | Mould processing aircraft nose with modularization cooling module | |
| CN220806733U (en) | Horizontal lathe for deburring flange | |
| CN215470504U (en) | Grinder with bearing cooling device | |
| CN220128297U (en) | Cooling device of automatic drilling machine tool | |
| CN219852615U (en) | A laser cutting machine for cloth cutting | |
| CN217474977U (en) | Flat beveling machine | |
| CN211102896U (en) | Tool bit protection mechanism for machine tool | |
| CN221539101U (en) | Machine tool with portal frame having scrap iron recycling function | |
| CN221312519U (en) | High-power asynchronous electric spindle for drilling and milling | |
| CN213701808U (en) | High-speed precision lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |