CN111957952A - 3D printing device with adjustable diameter of aluminum alloy pipe blank - Google Patents
3D printing device with adjustable diameter of aluminum alloy pipe blank Download PDFInfo
- Publication number
- CN111957952A CN111957952A CN202010701584.0A CN202010701584A CN111957952A CN 111957952 A CN111957952 A CN 111957952A CN 202010701584 A CN202010701584 A CN 202010701584A CN 111957952 A CN111957952 A CN 111957952A
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- fixed
- fixedly connected
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- cylinder
- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 27
- 238000010146 3D printing Methods 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000007639 printing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
- B22F5/106—Tube or ring forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Abstract
The invention discloses a 3D printing device with an adjustable diameter for an aluminum alloy pipe blank, which comprises a supporting base plate, wherein the bottom of the supporting base plate is fixedly connected with a supporting column, the upper surface of the supporting base plate is fixedly connected with a fixed base plate, the side surface of the fixed base plate is fixedly connected with a fixed supporting plate, one side of the fixed supporting plate is provided with a limiting groove, the inner wall of the limiting groove is connected with a limiting plate in a sliding manner, and the side surface of the limiting plate is fixedly connected with a supporting plate. This aluminum alloy pipe billet diameter adjustable 3D printing device, through setting up the cylinder, the equipment chamber, support the base, electric telescopic handle, gu fixed ring, the connecting rod, loose collar and fly leaf, electric telescopic handle's the flexible connecting rod and the loose collar of being convenient for support the fly leaf, make the cylinder on the surface a plurality of fly leaf steadily strut, increase the diameter of cylinder surface external diameter, make and beat printer head and move down and print on the surperficial fly leaf of cylinder, thereby it has the effect of diameter adjustable to reach this 3D printed aluminum alloy pipe billet.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a 3D printing device with an adjustable diameter of an aluminum alloy pipe blank.
Background
One of the 3D printing, i.e., rapid prototyping techniques, is a technique for constructing an object by using a bondable material such as a molten metal (alloy), a powdered metal (alloy), or plastic, and printing layer by layer, based on a digital model file. The biggest feature of this technique is that it can produce articles of almost any shape. Has become the leading research field in China and China at present.
3D printing is typically achieved using digital technology material printers. In the past, the mold is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for direct manufacturing of some products, and parts printed by the technology are already available. A computer three-dimensional design model is used as a blueprint, special materials such as metal powder, ceramic powder, plastics, cell tissues and the like are piled up layer by layer and bonded by means of laser beams, hot melting nozzles and the like through a software layering dispersion and numerical control forming system, and finally, an entity product is manufactured through overlaying forming.
However, the existing 3D printer generally has a single function, and when an aluminum alloy pipe blank with a center hole is printed, the solid aluminum alloy pipe blank is printed by the printer, and then the printed aluminum alloy pipe blank is transported to a punch press or a cutting machine to process the center hole, so that punching equipment or cutting equipment needs to be purchased on the basis of the original 3D printer, the production cost is greatly improved, and the production efficiency is also reduced.
Disclosure of Invention
The invention aims to provide a 3D printing device with an adjustable aluminum alloy pipe blank diameter, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the 3D printing device with the adjustable diameter of the aluminum alloy pipe blank comprises a supporting base plate, wherein a supporting column is fixedly connected to the bottom of the supporting base plate, a fixed backing plate is fixedly connected to the upper surface of the supporting base plate, a fixed supporting plate is fixedly connected to the side surface of the fixed backing plate, a limiting groove is formed in one side of the fixed supporting plate, a limiting plate is slidably connected to the inner wall of the limiting groove, a supporting plate is fixedly connected to the side surface of the limiting plate, a square groove is formed in the upper surface of the supporting plate, a transverse plate is fixedly connected to the upper surface of the fixed supporting plate, a printing head is slidably connected to the lower surface of the transverse plate, a groove is formed in the other side of the fixed supporting plate, a forward and reverse rotating motor is fixedly connected to the inner wall, the inner wall fixedly connected with threaded rod of ring gear, the bottom surface threaded connection of threaded rod has the threaded sleeve, the telescopic side of screw inlays and is equipped with driving motor, driving motor's output shaft terminal surface fixedly connected with chuck, the surperficial joint of chuck has the cylinder.
Preferably, the inside of cylinder is provided with the equipment chamber, the interior diapire fixedly connected with in equipment chamber supports the base, the last fixed surface who supports the base is connected with electric telescopic handle, electric telescopic handle's solid fixed ring of flexible end connection, gu fixed ring's surface rotation is connected with the connecting rod, the one end of connecting rod is rotated and is connected with the loose ring, the fixed surface of loose ring is connected with the fly leaf.
Preferably, the equal fixedly connected with support column in bottom four corners of supporting baseplate, the upper surface of fixed bolster and the lower surface overlap joint of support plate, and support plate is located the below of cylinder, the quantity of fixed bolster is two, and two fixed bolster's opposite face respectively with support plate's both sides sliding connection.
Preferably, the inner wall of the groove on the other side of the fixed supporting plate is provided with a box door, the surface of the threaded rod is provided with a circular groove matched with the inner ring of the circular gear, the side surface of the fixed supporting plate is provided with a sliding groove vertically moving with the threaded sleeve, and the inner top wall of the sliding groove is provided with a groove matched with the threaded rod.
Preferably, the groove with driving motor looks adaptation is seted up to the telescopic side of screw thread, and the output shaft extreme point of driving motor and the extreme point of cylinder side are on same horizontal axis, one side that the chuck was kept away from to the cylinder inlays and is equipped with the bearing, and the inner wall fixedly connected with horizontal pole of bearing, threaded rod and the telescopic quantity of screw thread are two, and the draw-in groove with horizontal pole looks adaptation is seted up to the telescopic side of a screw thread, the one end of horizontal pole openly passes through locking bolt and screw thread sleeve fixed connection.
Preferably, the inner wall both sides of cylinder all are provided with electric telescopic handle, and the bottom of two electric telescopic handle is all through supporting the inner diapire fixed connection of base with the cylinder, the inner wall of cylinder offer with the activity of activity ring surface circular hole, gu fixed ring's surface rotates and is connected with a plurality of connecting rods, and the both ends surface of connecting rod all offer with solid fixed ring and activity ring pivoted round hole, the shape of fly leaf is the circular arc type, and the lower surface of fly leaf and the surface overlap joint of cylinder.
Preferably, the both ends of threaded rod are all fixedly connected with round bar, and the one end of round bar rotates with the inner wall of fixed support plate to be connected, and the threaded groove with threaded rod surface looks adaptation is seted up to the telescopic inner wall of screw thread.
Preferably, the side of the positive and negative rotation motor is fixedly connected with a right-angle plate, the side of the positive and negative rotation motor is fixedly connected with the inner bottom wall of the groove in the side of the fixed supporting plate through the right-angle plate, and the number of the positive and negative rotation motors is two.
Advantageous effects
The invention provides a 3D printing device with an adjustable aluminum alloy pipe blank diameter, which has the following beneficial effects:
1. this aluminum alloy pipe billet diameter adjustable 3D printing device, through setting up the cylinder, the equipment chamber, support the base, electric telescopic handle, gu fixed ring, the connecting rod, loose ring and fly leaf, the flexible end of electric telescopic handle of being convenient for drives connecting rod and loose ring and supports the fly leaf, make the cylinder on the surface a plurality of fly leaf steadily strut, increase the diameter of cylinder surface external diameter, make and beat printer head and move down and print on the surperficial fly leaf of cylinder, thereby it has the effect of diameter adjustable to reach this 3D printed aluminum alloy pipe billet.
2. This aluminum alloy pipe diameter adjustable 3D printing device, through setting up positive reverse motor, drive gear, ring gear, threaded rod and threaded sleeve, be convenient for positive reverse motor passes through drive gear and ring gear and drives the threaded rod and rotate, make the threaded rod drive threaded sleeve lift, through setting up driving motor, chuck and cylinder, be convenient for make driving motor drive the cylinder and rotate, through setting up bearing and horizontal pole, the one side and the threaded sleeve of the cylinder of being convenient for are fixed or separate, thereby it has the effect of going up and down to reach the cylinder among this aluminum alloy pipe diameter adjustable 3D printing device.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at C according to the present invention.
In the figure: the device comprises a supporting bottom plate 1, supporting columns 2, a fixed backing plate 3, a fixed supporting plate 4, a limiting groove 5, a limiting plate 6, a supporting plate 7, a square groove 8, a transverse plate 9, a printing head 10, a groove 11, a positive and negative rotation motor 12, a transmission gear 13, a ring gear 14, a threaded rod 15, a threaded sleeve 16, a driving motor 17, a chuck 18, a roller 19, an equipment cavity 20, a supporting base 21, an electric telescopic rod 22, a fixed ring 23, a connecting rod 24, a movable ring 25, a movable plate 26, a bearing 27 and a cross rod 28.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the 3D printing device with the adjustable diameter of the aluminum alloy pipe blank comprises a supporting base plate 1, wherein the bottom of the supporting base plate 1 is fixedly connected with supporting columns 2, the upper surface of the supporting base plate 1 is fixedly connected with a fixed backing plate 3, the side surface of the fixed backing plate 3 is fixedly connected with a fixed backing plate 4, one side of the fixed backing plate 4 is provided with a limiting groove 5, the inner wall of the limiting groove 5 is connected with a limiting plate 6 in a sliding manner, the side surface of the limiting plate 6 is fixedly connected with a supporting plate 7, the four corners of the bottom of the supporting base plate 1 are fixedly connected with the supporting columns 2, the upper surface of the fixed backing plate 3 is lapped, and the opposite faces of the two fixed supporting plates 4 are respectively connected with the two sides of the supporting plate 7 in a sliding manner, the upper surface of the supporting plate 7 is provided with a square groove 8, the upper surface of the fixed supporting plate 4 is fixedly connected with a transverse plate 9, and the lower surface of the transverse plate 9 is connected with a printing head 10 in a sliding manner.
The other side of the fixed supporting plate 4 is provided with a groove 11, the inner wall of the groove 11 is fixedly connected with a forward and reverse rotating motor 12, the side surface of the forward and reverse rotating motor 12 is fixedly connected with a right-angle plate, the side surface of the forward and reverse rotating motor 12 is fixedly connected with the inner bottom wall of the groove 11 on the side surface of the fixed supporting plate 4 through the right-angle plate, the number of the forward and reverse rotating motors 12 is two, the surface of the output shaft of the forward and reverse rotating motor 12 is fixedly connected with a transmission gear 13, the side surface of the transmission gear 13 is engaged with a ring gear 14, the inner wall of the ring gear 14 is fixedly connected with a threaded rod 15, the bottom surface of the threaded rod 15 is in threaded connection with a threaded sleeve 16, the inner wall of the groove 11 on the other side of the fixed supporting plate 4 is provided with a box door, the surface of the threaded rod 15 is provided with a ring, the equal fixedly connected with round bar in both ends of threaded rod 15, and the one end of round bar is connected with the inner wall rotation of fixed support plate 4, and the inner wall of threaded sleeve 16 set up with the thread groove of 15 surperficial looks adaptations of threaded rod, and the side of threaded sleeve 16 is inlayed and is equipped with driving motor 17, and driving motor 17's output shaft terminal surface fixedly connected with chuck 18, and chuck 18's surface joint has cylinder 19, and supporting plate 7 is located the below of cylinder 19.
The inside of cylinder 19 is provided with equipment chamber 20, and the interior diapire fixedly connected with in equipment chamber 20 supports base 21, and the last fixed surface who supports base 21 is connected with electric telescopic handle 22, and electric telescopic handle 22's flexible end fixedly connected with solid fixed ring 23, and solid fixed ring 23's surface rotation is connected with connecting rod 24, and the one end of connecting rod 24 rotates and is connected with loose ring 25, and loose ring 25's fixed surface is connected with fly leaf 26.
The inner wall both sides of cylinder 19 all are provided with electric telescopic handle 22, and the bottom of two electric telescopic handle 22 is all through supporting base 21 and the interior diapire fixed connection of cylinder 19, the inner wall of cylinder 19 seted up with activity ring 25 surface activity's circular cone hole, the surperficial rotation of solid fixed ring 23 is connected with a plurality of connecting rods 24, and the both ends surface of connecting rod 24 all seted up with solid fixed ring 23 and activity ring 25 pivoted round hole, the shape of fly leaf 26 is the circular arc type, and the lower surface of fly leaf 26 and the overlap joint of cylinder 19's surface.
The groove with driving motor 17 looks adaptation is seted up to the side of threaded sleeve 16, and the output shaft end point of driving motor 17 and the end point of cylinder 19 side are on same horizontal axis, cylinder 19 keeps away from one side of chuck 18 and inlays and be equipped with bearing 27, and the inner wall fixedly connected with horizontal pole 28 of bearing 27, threaded rod 15 and threaded sleeve 16's quantity is two, and the draw-in groove with horizontal pole 28 looks adaptation is seted up to the side of a threaded sleeve 16, the one end of horizontal pole 28 openly passes through locking bolt and threaded sleeve 16 fixed connection.
The working principle is as follows: when using this aluminum alloy tube blank diameter adjustable 3D printing device, make positive reverse motor 12 drive threaded rod 15 through drive gear 13 and ring gear 14 and rotate, make threaded rod 15 drive threaded sleeve 16 and rise, threaded sleeve 16 drives cylinder 19 and rises to suitable position, and start electric telescopic handle 22, make electric telescopic handle 22's flexible end drive connecting rod 24 and activity ring 25 support fly leaf 26, prop open fly leaf 26, make cylinder 19 a plurality of fly leaf 26 on the surface steadily strut, increase the diameter of cylinder 19 external diameter in surface, and rotate 3D and print on fly leaf 26's surface, thereby it has the effect of diameter adjustable to reach this 3D printed aluminum alloy tube blank.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Aluminum alloy pipe billet diameter adjustable 3D printing device, including supporting baseplate (1), its characterized in that: the bottom of the supporting base plate (1) is fixedly connected with a supporting column (2), the upper surface of the supporting base plate (1) is fixedly connected with a fixed base plate (3), the side surface of the fixed base plate (3) is fixedly connected with a fixed supporting plate (4), one side of the fixed supporting plate (4) is provided with a limiting groove (5), the inner wall of the limiting groove (5) is slidably connected with a limiting plate (6), the side surface of the limiting plate (6) is fixedly connected with a supporting plate (7), the upper surface of the supporting plate (7) is provided with a square groove (8), the upper surface of the fixed supporting plate (4) is fixedly connected with a transverse plate (9), the lower surface of the transverse plate (9) is slidably connected with a printing head (10), the other side of the fixed supporting plate (4) is provided with a groove (11), and the inner wall of the, the output shaft fixed surface of just reversing motor (12) is connected with drive gear (13), the side meshing of drive gear (13) is connected with ring gear (14), inner wall fixedly connected with threaded rod (15) of ring gear (14), the bottom surface threaded connection of threaded rod (15) has threaded sleeve (16), the side of threaded sleeve (16) is inlayed and is equipped with driving motor (17), the output shaft terminal surface fixedly connected with chuck (18) of driving motor (17), the surperficial joint of chuck (18) has cylinder (19).
2. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 1, characterized in that: the inside of cylinder (19) is provided with equipment chamber (20), the interior diapire fixedly connected with in equipment chamber (20) supports base (21), the last fixed surface who supports base (21) is connected with electric telescopic handle (22), the solid fixed ring of flexible end fixedly connected with (23) of electric telescopic handle (22), the surface rotation of solid fixed ring (23) is connected with connecting rod (24), the one end of connecting rod (24) is rotated and is connected with activity ring (25), the fixed surface of activity ring (25) is connected with fly leaf (26).
3. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 1, characterized in that: the equal fixedly connected with support column (2) in bottom four corners of supporting baseplate (1), the upper surface of fixed bolster (3) and the lower surface overlap joint of support plate (7), and support plate (7) are located the below of cylinder (19), the quantity of fixed bolster (4) is two, and the opposite face of two fixed bolster (4) respectively with the both sides sliding connection of support plate (7).
4. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 1, characterized in that: the box door is arranged on the inner wall of the groove (11) on the other side of the fixed supporting plate (4), the circular groove matched with the inner ring of the circular gear (14) is formed in the surface of the threaded rod (15), the sliding groove vertically moving with the threaded sleeve (16) is formed in the side face of the fixed supporting plate (4), and the groove matched with the threaded rod (15) is formed in the inner top wall of the sliding groove.
5. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 1, characterized in that: the groove with driving motor (17) looks adaptation is seted up to the side of threaded sleeve (16), and the output shaft end point of driving motor (17) and the end point of cylinder (19) side are on same horizontal axis, one side that chuck (18) were kept away from in cylinder (19) is inlayed and is equipped with bearing (27), and the inner wall fixedly connected with horizontal pole (28) of bearing (27), the quantity of threaded rod (15) and threaded sleeve (16) is two, and the draw-in groove with horizontal pole (28) looks adaptation is seted up to the side of a threaded sleeve (16), the one end of horizontal pole (28) openly passes through locking bolt and threaded sleeve (16) fixed connection.
6. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 2, characterized in that: the inner wall both sides of cylinder (19) all are provided with electric telescopic handle (22), and the bottom of two electric telescopic handle (22) all through supporting base (21) and the interior diapire fixed connection of cylinder (19), the taper hole with activity ring (25) surface activity is seted up to the inner wall of cylinder (19), the surface rotation of solid fixed ring (23) is connected with a plurality of connecting rods (24), and the both ends surface of connecting rod (24) all seted up with solid fixed ring (23) and activity ring (25) pivoted round hole, the shape of fly leaf (26) is the circular arc type, and the surface overlap joint of the lower surface of fly leaf (26) and cylinder (19).
7. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 5, characterized in that: the equal fixedly connected with round bar in both ends of threaded rod (15), and the inner wall of the one end of round bar and fixed support board (4) rotates and is connected, and the thread groove with threaded rod (15) surface looks adaptation is seted up to the inner wall of threaded sleeve (16).
8. The aluminum alloy pipe billet diameter adjustable 3D printing device of claim 1, characterized in that: the side face of the forward and reverse rotating motor (12) is fixedly connected with a right-angle plate, the side face of the forward and reverse rotating motor (12) is fixedly connected with the inner bottom wall of the groove (11) in the side face of the fixed supporting plate (4) through the right-angle plate, and the number of the forward and reverse rotating motors (12) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010701584.0A CN111957952A (en) | 2020-07-18 | 2020-07-18 | 3D printing device with adjustable diameter of aluminum alloy pipe blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010701584.0A CN111957952A (en) | 2020-07-18 | 2020-07-18 | 3D printing device with adjustable diameter of aluminum alloy pipe blank |
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| Publication Number | Publication Date |
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| CN111957952A true CN111957952A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010701584.0A Pending CN111957952A (en) | 2020-07-18 | 2020-07-18 | 3D printing device with adjustable diameter of aluminum alloy pipe blank |
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| Country | Link |
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| CN (1) | CN111957952A (en) |
Cited By (2)
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| CN113102056A (en) * | 2021-04-22 | 2021-07-13 | 吴江辉 | Kitchen garbage storage fermenting installation with peculiar smell processing function |
| CN114274513A (en) * | 2021-12-03 | 2022-04-05 | 伊朋 | 3D prints with molding strutting arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114274513A (en) * | 2021-12-03 | 2022-04-05 | 伊朋 | 3D prints with molding strutting arrangement |
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Application publication date: 20201120 |