CN215473120U - Resin extrusion hot melting machine for 3D printing - Google Patents
Resin extrusion hot melting machine for 3D printing Download PDFInfo
- Publication number
- CN215473120U CN215473120U CN202121052771.7U CN202121052771U CN215473120U CN 215473120 U CN215473120 U CN 215473120U CN 202121052771 U CN202121052771 U CN 202121052771U CN 215473120 U CN215473120 U CN 215473120U
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- Prior art keywords
- resin
- hot melt
- extrusion
- lifting
- seat
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- 239000011347 resin Substances 0.000 title claims abstract description 92
- 229920005989 resin Polymers 0.000 title claims abstract description 92
- 238000001125 extrusion Methods 0.000 title claims abstract description 50
- 238000002844 melting Methods 0.000 title claims abstract description 41
- 230000008018 melting Effects 0.000 title claims abstract description 37
- 238000010146 3D printing Methods 0.000 title abstract description 11
- 239000012943 hotmelt Substances 0.000 claims abstract description 22
- 238000009474 hot melt extrusion Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 14
- 238000003303 reheating Methods 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a resin extrusion hot melting machine for 3D printing, and relates to the field of 3D printing. The utility model provides a resin extrusion hot melt machine that 3D printed, including the outside mount, outside mount rear side screw mounting is in the bottom lift seat outside, and bottom lift seat top surface both sides install side stress column, main elevating screw is installed to side stress column inboard, and main elevating screw top surface installs middle level lift seat, middle level lift seat top surface fixed mounting has the top fixing base, and top fixing base top screw mounting has driving motor, the controller is installed in the driving motor bottom surface outside, middle level lift seat outer wall is connected with the top connecting seat through fastening screw, and top connecting seat bottom surface intercommunication has hot melt extrusion pipe, the outside mount is installed to hot melt extrusion pipe outside side, and hot melt extrusion pipe top is connected with the resin and inserts the stick, the hot melt ware is installed to hot melt extrusion pipe inside. The utility model has the advantages of rapid hot melting, resin introduction in subareas and quantitative extrusion.
Description
Technical Field
The utility model relates to the field of 3D printing, in particular to a resin extrusion hot melting machine for 3D printing.
Background
Resin extrusion belongs to one type of extrusion molding, and is extrusion weighing extrusion in a die by utilizing the pressure of a hydraulic machine in plastic processing; the method is a processing method for manufacturing various cross-section products or semi-products by continuously passing materials through a machine head while being heated and plasticized and being pushed forward by a screw under the action of a charging barrel and the screw of an extruder.
The resin hot-melting extrusion equipment at the present stage has the problem that the resin can not be extruded quantitatively; there is a problem that the fluid resin after hot melting cannot be stored. Accordingly, one skilled in the art provides a resin extrusion hot-melt machine for 3D printing to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a resin extrusion hot melting machine for 3D printing, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a resin extrusion hot melting machine for 3D printing comprises an outer side fixing frame, wherein rear side screws of the outer side fixing frame are installed on the outer side of a bottom lifting seat, side force bearing columns are installed on two sides of the top surface of the bottom lifting seat, a main lifting screw is installed on the inner side of each side force bearing column, a middle layer lifting seat is installed on the top surface of the main lifting screw, a top end fixing seat is fixedly installed on the top surface of the middle layer lifting seat, a driving motor is installed on the top end of the top end fixing seat through screws, a controller is installed on the outer side of the bottom surface of the driving motor, the outer wall surface of the middle layer lifting seat is connected with a top end connecting seat through fastening screws, the bottom surface of the top end connecting seat is communicated with a hot melting extrusion pipe, an outer side fixing frame is installed on the outer side of the hot melting extrusion pipe, the top end of the hot melting extrusion pipe is connected with a resin insertion rod, a hot melting device is installed on the inner side of the hot melting extrusion pipe, quick hot melting is realized, and resin is introduced into a subarea, quantitative extrusion.
Preferably, the outside mount includes the storage frame, storage frame top surface fixed mounting has the resin encapsulation board, can reduce the heat dissipation of resin with hot melt extrusion pipe top shutoff.
Preferably, the bottom surface of the hot melting device is provided with a hot melting resin outlet, the inner side of the hot melting extrusion pipe is provided with a resin reheating storage area, and the bottom surface of the resin reheating storage area is provided with a quantitative extrusion nozzle, so that fluid resin after hot melting can be stored.
Preferably, a partition insertion frame is fixedly mounted on the outer side of the resin insertion rod, an insertion hole is formed in the top surface of the partition insertion frame, and an insertion groove is formed in the bottom surface of the partition insertion frame, so that non-hot-melt resin can be inserted into the insertion groove.
Preferably, auxiliary lifting screws are installed on two sides of the main lifting screw, and lifting threads are formed in the outer ring surface of each auxiliary lifting screw, so that lifting movement of the lifting seat can be achieved.
Preferably, a middle-layer lifting control chip is installed on the right side of the controller, and a bottom lifting control chip is installed at the left end of the middle-layer lifting control chip and can control the middle-layer lifting seat and the bottom lifting seat.
Preferably, the bottom surface of the driving motor is fixedly provided with a motor mounting seat, and the outer side of the top surface of the driving motor is provided with a motor parameter adjusting port, so that the rotation of the main lifting screw can be realized.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model provides a 3D printed resin extrusion hot melt machine, extrude parts such as spout and bottom lift seat through installing the ration for resin hot melt extruder, the spout is extruded to the ration is installed to resin reheat storage area bottom surface, middle layer lift seat isolated motion, the fixed in-process of bottom lift seat, the resin inserts stick and hot melt ware up-and-down motion, the hot melt ware extrudees the fluid form resin in the resin reheat storage area downwards, the spout is extruded from the ration to the resin, because install the less hole of extruding in restriction valve and the aperture in extruding the mouth, can realize that the ration of resin is extruded.
(2) The utility model provides a resin extrusion hot melting machine that 3D printed, through parts such as compound hot storage area of resin and storage frame for resin hot melting extruder installation resin, storage frame is installed to the outside fixed bolster top surface, when needs carry out resin hot melt, the staff dismantles the storage frame, put into the resin of gluing solid form, the patchhole of resin partition insertion frame bottom surface in the resin insertion stick inserts, go deep into the hot melt ware of bottom surface with the resin, carry out the hot melt through the inside heating wire of hot melt ware, the resin after the completion hot melt passes through the export of hot melt resin and flows, it stores in the compound hot storage area of resin in the intraductal to get into the hot melt extrusion.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view showing the structure of a resin insert rod according to the present invention;
FIG. 3 is a partial schematic view of a controller according to the present invention;
fig. 4 is a partial schematic view of the structure of the external fixing frame of the present invention.
In the figure: 1. a hot melt extruded tube; 101. a resin reheat storage area 102, a quantitative extrusion nozzle; 2. a resin insert rod; 201. inserting the groove; 202. an insertion hole; 203. a partition insertion frame; 3. a top end connecting seat; 4. a middle layer lifting seat; 5. a main lifting screw; 501. an auxiliary lifting screw; 502. lifting screw threads; 6. a controller; 601. a middle layer lifting control chip; 602. a bottom end lifting control chip; 7. a drive motor; 701. a motor parameter adjusting port; 702. a motor mounting seat; 8. a top end fixing seat; 9. a side force-bearing column; 10. fastening screws; 11. a bottom lifting seat; 12. an outer side fixing frame; 1201. a resin package board; 1202. a storage rack; 13. a hot melter; 1301. and (4) hot-melt resin outlet.
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. 1-4, in the embodiment of the present invention, a resin extrusion hot melting machine for 3D printing includes an outer fixing frame 12, a rear screw of the outer fixing frame 12 is installed on the outer side of a bottom lifting seat 11, side force-bearing columns 9 are installed on both sides of the top surface of the bottom lifting seat 11, a main lifting screw 5 is installed on the inner side of the side force-bearing columns 9, a middle lifting seat 4 is installed on the top surface of the main lifting screw 5, a top fixing seat 8 is fixedly installed on the top surface of the middle lifting seat 4, a driving motor 7 is installed on the top screw of the top fixing seat 8, a controller 6 is installed on the outer side of the bottom surface of the driving motor 7, the outer wall surface of the middle lifting seat 4 is connected to a top connecting seat 3 through a fastening screw 10, the bottom surface of the top connecting seat 3 is communicated with a hot-melting extrusion pipe 1, an outer fixing frame 12 is installed on the outer side of the hot-melting extrusion pipe 1, and the top end of the hot-melting extrusion pipe 1 is connected to a resin insertion rod 2, the hot melt device 13 is arranged on the inner side of the hot melt extrusion pipe 1, and has the advantages of quick hot melt, partition resin introduction and quantitative extrusion.
The outer fixing frame 12 comprises a storage frame 1202, and a resin packaging plate 1201 is fixedly mounted on the top surface of the storage frame 1202, so that the top end of the hot-melt extrusion tube 1 can be plugged, and the heat dissipation of resin is reduced; the bottom surface of the hot melter 13 is provided with a hot melt resin outlet 1301, the inner side of the hot melt extrusion pipe 1 is provided with a resin reheat storage area 101, and the bottom surface of the resin reheat storage area 101 is provided with a quantitative extrusion nozzle 102, so that fluid resin after hot melting can be stored; a partition insertion frame 203 is fixedly installed on the outer side of the resin insertion rod 2, an insertion hole 202 is formed in the top surface of the partition insertion frame 203, an insertion groove 201 is formed in the bottom surface of the partition insertion frame 203, and resin which is not subjected to hot melting can be inserted; auxiliary lifting screw rods 501 are arranged on two sides of the main lifting screw rod 5, and lifting threads 502 are formed on the outer ring surfaces of the auxiliary lifting screw rods 501, so that the lifting motion of the lifting seat can be realized; a middle lifting control chip 601 is arranged on the right side of the controller 6, and a bottom lifting control chip 602 is arranged at the left end of the middle lifting control chip 601 and can control the middle lifting seat 4 and the bottom lifting seat 11; the bottom surface of the driving motor 7 is fixedly provided with a motor mounting seat 702, and the outer side of the top surface of the driving motor 7 is provided with a motor parameter adjusting port 701, so that the rotation of the main lifting screw 5 can be realized.
The working principle is as follows: the main body of the resin extrusion hot melting machine comprises a hot melting extrusion pipe 1, a resin insertion rod 2, a hot melting device 13 and other components, and the equipment is different from a traditional 3D printing spray head and has the advantages of rapid hot melting, partition resin introduction and quantitative extrusion; a storage rack 1202 is installed on the top surface of the outer fixing rack 12, when resin hot melting is required, a worker detaches the storage rack 1202, puts in the resin in a glue solid state, the resin is inserted into the insertion holes 202 on the bottom surface of the partition insertion rack 203 in the resin insertion rod 2, the resin is deeply inserted into the hot melting device 13 on the bottom surface, hot melting is carried out through the electric heating wire inside the hot melting device 13, the resin after hot melting flows out through the hot melting resin outlet 1301, enters the resin reheating storage area 101 in the hot melting extrusion pipe 1 for storage, the quantitative extrusion nozzle 102 is installed on the bottom surface of the resin reheating storage area 101, the middle layer lifting seat 4 moves independently, the resin insertion rod 2 and the hot melting device 13 move up and down in the fixing process of the bottom end lifting seat 11, the hot melting device 13 extrudes the fluid resin in the resin reheating storage area 101 from the quantitative extrusion nozzle 102, and because the extrusion nozzle is provided with a flow limiting valve and an extrusion hole with a small aperture, quantitative extrusion of resin can be realized; the device adopts a volume compression type resin extrusion scheme with fixed top end and double-layer lifting motion, wherein the middle-layer lifting seat 4 and the bottom-end lifting seat 11 are respectively controlled by a middle-layer lifting control chip 601 and a bottom-end lifting control chip 602, thereby realizing the accurate extrusion of resin.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a resin extrusion hot melt machine that 3D printed, includes outside mount (12), its characterized in that: the rear side screw of the outer side fixing frame (12) is installed on the outer side of the bottom lifting seat (11), the two sides of the top surface of the bottom lifting seat (11) are provided with side stress columns (9), the inner side of each side stress column (9) is provided with a main lifting lead screw (5), the top surface of each main lifting lead screw (5) is provided with a middle lifting seat (4), the top surface of each middle lifting seat (4) is fixedly provided with a top end fixing seat (8), a top end screw of each top end fixing seat (8) is provided with a driving motor (7), the outer side of the bottom surface of each driving motor (7) is provided with a controller (6), the outer wall surface of each middle lifting seat (4) is connected with a top end connecting seat (3) through a fastening screw (10), the bottom surface of each top end connecting seat (3) is communicated with a hot melt extrusion pipe (1), the outer side fixing frame (12) is installed on the outer side of each hot melt extrusion pipe (1), and the top end of each hot melt extrusion pipe (1) is connected with a resin insertion rod (2), and a hot melter (13) is arranged on the inner side of the hot melting extrusion pipe (1).
2. A 3D printed resin extrusion fuse machine as claimed in claim 1 wherein: the outer fixing frame (12) comprises a storage frame (1202), and a resin packaging plate (1201) is fixedly installed on the top surface of the storage frame (1202).
3. A 3D printed resin extrusion fuse machine as claimed in claim 1 wherein: the hot melt device (13) is provided with a hot melt resin outlet (1301) on the bottom surface, the inner side of the hot melt extrusion pipe (1) is provided with a resin reheating storage area (101), and the bottom surface of the resin reheating storage area (101) is provided with a quantitative extrusion nozzle (102).
4. A 3D printed resin extrusion fuse machine as claimed in claim 1 wherein: the resin insert rod is characterized in that a partition insert frame (203) is fixedly mounted on the outer side of the resin insert rod (2), an insert hole (202) is formed in the top surface of the partition insert frame (203), and an insert groove (201) is formed in the bottom surface of the partition insert frame (203).
5. A 3D printed resin extrusion fuse machine as claimed in claim 1 wherein: auxiliary lifting screw rods (501) are installed on two sides of the main lifting screw rod (5), and lifting threads (502) are formed in the outer annular surface of each auxiliary lifting screw rod (501).
6. A 3D printed resin extrusion fuse machine as claimed in claim 1 wherein: the right side of the controller (6) is provided with a middle-layer lifting control chip (601), and the left end of the middle-layer lifting control chip (601) is provided with a bottom lifting control chip (602).
7. A 3D printed resin extrusion fuse machine as claimed in claim 1 wherein: a motor mounting seat (702) is fixedly mounted on the bottom surface of the driving motor (7), and a motor parameter adjusting port (701) is formed in the outer side of the top surface of the driving motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052771.7U CN215473120U (en) | 2021-05-17 | 2021-05-17 | Resin extrusion hot melting machine for 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052771.7U CN215473120U (en) | 2021-05-17 | 2021-05-17 | Resin extrusion hot melting machine for 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215473120U true CN215473120U (en) | 2022-01-11 |
Family
ID=79778498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121052771.7U Expired - Fee Related CN215473120U (en) | 2021-05-17 | 2021-05-17 | Resin extrusion hot melting machine for 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215473120U (en) |
-
2021
- 2021-05-17 CN CN202121052771.7U patent/CN215473120U/en not_active Expired - Fee Related
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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: 20220111 |