CN211942104U - 3D printer feedway - Google Patents
3D printer feedway Download PDFInfo
- Publication number
- CN211942104U CN211942104U CN202020330239.6U CN202020330239U CN211942104U CN 211942104 U CN211942104 U CN 211942104U CN 202020330239 U CN202020330239 U CN 202020330239U CN 211942104 U CN211942104 U CN 211942104U
- Authority
- CN
- China
- Prior art keywords
- loading board
- bearing plate
- bottom plate
- printer
- screw installation
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 claims abstract description 22
- 238000005485 electric heating Methods 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 17
- 230000003068 static effect Effects 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
- Ink Jet (AREA)
Abstract
The utility model discloses a 3D printer feedway, including bottom plate and loading board, bottom plate top one side welding loading board, and loading board one side is equipped with the fixed axle, the loading board opposite side passes through screw installation step motor, and step motor one side power take off end runs through the loading board and passes through the bolted connection fixed axle, the peripheral suit feed swiveling wheel of fixed axle, loading board one end bottom is through spacing wheel of set screw installation No. one, and loading board other end bottom is through spacing wheel No. two of set screw installation, No. two spacing wheel one side is through the bolt installation drying tube, and the intraductal one side of drying passes through screw installation electric heater strip, screw installation temperature sensor is passed through to drying tube top one side, the bottom plate top is through mounting bracket and screw installation static ion fan that removes. The utility model relates to a 3D printer feedway, it is rational in infrastructure, it is convenient to use, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a 3D printer feedway technical field, in particular to 3D printer feedway.
Background
The raw materials of the 3D printer, also called consumables, generally include PLA, ABS, photosensitive resin (liquid), wax-based materials, nylon powder, gypsum-like powder, metal powder.
Patent numbers: 201920180686.5 discloses a feedway of 3D printer, through the jar mouth of connecting the one end of conveying pipeline at the storage tank, the inside of storage tank is inserted to the other end, makes the liquid level height of resin pass through the storage tank and turn off, communicate with atmospheric pressure and control, reaches automatic feed's effect.
The above device has the following disadvantages: 1. can not dry and preheat the consumptive material, can lead to the consumptive material shaping effect poor, 2, when printing, because the material problem of consumptive material itself, the disconnection phenomenon takes place easily, seriously influences printing efficiency, 3, defeated material in-process, can't remove dust to the consumptive material, long-time use probably leads to the consumptive material discharge gate of 3D printer to block up, influences the use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a 3D printer feedway can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a 3D printer feedway, includes bottom plate and loading board, bottom plate top one side welding loading board, and loading board one side is equipped with the fixed axle, the loading board opposite side passes through screw installation step motor, and step motor one side power take off end runs through the loading board and passes through the bolted connection fixed axle, the peripheral suit feed swiveling wheel of fixed axle, spacing wheel No. one of mounting screw installation is passed through to loading board one end bottom, and loading board other end bottom is through spacing wheel No. two of mounting screw installation, No. two spacing wheel one side is through bolt installation drying tube, and the intraductal one side of drying passes through screw installation electric heating wire, screw installation temperature sensor is passed through to drying tube top one side, the bottom plate top is passed through mounting bracket and screw installation.
Furthermore, a stepping motor controller is installed on the top of one end of the bearing plate through a screw, and a current output end of the stepping motor controller is electrically connected with a current input end of the stepping motor through a wire.
Furthermore, one side of the fixing shaft is provided with a nut corresponding to the fixing shaft, and the outer surface of the fixing shaft is provided with an electric wear-resistant metal chromium layer.
Furthermore, a fixing threaded hole is formed in a corner of the top surface of the bottom plate.
Further, the detection end of the temperature sensor is positioned in the drying pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up electric heating wire and temperature sensor, when the power supply, personnel can pass the drying tube with the consumptive material silk thread, and at this moment, personnel can manually open electric heating wire, and it can give out the heat, dries and the waste heat operation to the consumptive material silk thread that passes to improve its shaping effect, and personnel can know the temperature in the drying tube through temperature sensor this moment, prevent the high temperature, influence the use of consumptive material silk thread.
2. Through setting up step motor controller, step motor, spacing round and No. two spacing rounds, personnel can twine the consumptive material silk thread at the feed swiveling wheel earlier, and make its one end pass spacing round top in proper order, the drying tube, No. two fibre wheel tops, connect in 3D printing apparatus at last, when using, personnel can be according to the consumption rate of consumptive material, manual rotation rate through step motor controller control step motor, thereby the blowing speed of control feed swiveling wheel, thereby avoid the consumptive material silk thread to be broken, and spacing round cooperatees with No. two spacing rounds, the transmission position of silk thread can be fixed, further avoid the disconnection of consumptive material silk thread, and the printing efficiency is improved.
3. Through setting up the static ion fan that destatics, the static ion fan that destatics can destatic the operation to the consumptive material silk thread through its air-out end, and then can get rid of the dust of its surface adhesion, prevents to block up the discharge gate of 3D printer after long-time the use.
Drawings
Fig. 1 is the utility model relates to a 3D printer feedway's overall structure schematic diagram.
Fig. 2 is the utility model relates to a 3D printer feedway's step motor and fixed axle connection structure sketch map.
Fig. 3 is the utility model relates to a 3D printer feedway fixed axle surface material layer profile structure sketch map.
In the figure: 1. a stepper motor controller; 2. a feeding rotating wheel; 3. a first limiting wheel; 4. a base plate; 5. a static-removing ion fan; 6. a temperature sensor; 7. an electric heating wire; 8. a drying duct; 9. a second limiting wheel; 10. fixing the threaded hole; 11. a wear resistant metallic chromium layer; 12. a stepping motor; 13. a fixed shaft; 14. a nut; 15. a carrier plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a feeding device for a 3D printer comprises a bottom plate 4 and a bearing plate 15, wherein the bearing plate 15 is welded on one side of the top of the bottom plate 4, and one side of the bearing plate 15 is provided with a fixed shaft 13, the other side of the bearing plate 15 is provided with a stepping motor 12 through a screw, and the power output end of one side of the stepping motor 12 penetrates through the bearing plate 15 and is connected with the fixed shaft 13 through a bolt, the periphery of the fixed shaft 13 is sleeved with a feeding rotating wheel 2, the bottom of one end of the bearing plate 15 is provided with a first limiting wheel 3 through a fixing screw, a second limiting wheel 9 is arranged at the bottom of the other end of the bearing plate 15 through a fixing screw, a drying pipe 8 is arranged on one side of the second limiting wheel 9 through a bolt, and one side passes through screw installation electric heating wire 7 in the drying duct 8, screw installation temperature sensor 6 is passed through to 8 top one sides of drying duct, 4 tops of bottom plate are through mounting bracket and screw installation static ion fan 5 that destatics.
The top of one end of the bearing plate 15 is provided with the stepping motor controller 1 through a screw, and the current output end of the stepping motor controller 1 and the current input end of the stepping motor 12 form an electric connection through a wire.
In this embodiment, as shown in fig. 1, a person can manually control the rotation speed of the stepping motor 12 through the stepping motor controller 1 according to the consumption speed of the consumable material, so as to control the discharging speed of the feeding rotating wheel 2, and further avoid the consumable wire from being broken.
Wherein, a nut 14 corresponding to the fixed shaft 13 is arranged on one side of the fixed shaft 13, and an electric wear-resistant metal chromium layer 11 is arranged on the outer surface of the fixed shaft 13.
In this embodiment, as shown in fig. 2 and 3, the wear-resistant chromium layer 11 can prolong the service life of the stationary shaft 13, and the nut 14 facilitates the detachment of the feed rotor wheel 2 by a person.
Wherein, a fixing threaded hole 10 is formed at a corner of the top surface of the bottom plate 4.
In this embodiment, as shown in fig. 1, a person can fix the device at a designated position through the fixing threaded hole 10.
Wherein, the detection end of the temperature sensor 6 is positioned in the drying pipe 8.
In this embodiment, as shown in fig. 1, a person can know the temperature in the drying pipe 8 through the temperature sensor 6, so as to prevent the internal temperature from being too high and affecting the use of the consumable wire.
It should be noted that, the utility model relates to a feeding device of a 3D printer, when working, the personnel firstly connect the external lines of a stepping motor 12, a static-free ion blower 5 (the manufacturer is ST101CA, St. Ex. Si Ke antistatic technology Co., Ltd., Dongguan city) and an electric heating wire 7 with an external power supply mechanism, then the personnel can wind the consumable silk thread on a feeding rotating wheel 2, and one end of the consumable silk thread sequentially passes through the top of a limiting wheel 3, a drying pipe 8 and the top of a second limiting wheel 9, and finally is connected with a 3D printing device, on the next step, when in use, the personnel can manually control the rotating speed of the stepping motor 12 through a stepping motor controller 1 according to the consumption speed of the consumable, thereby controlling the discharging speed of the feeding rotating wheel 2, and further avoiding the consumable silk thread from being broken, and the first limiting wheel 3 and the second limiting wheel 9 are matched, and can fix the transmission position of the, further avoid the disconnection of consumptive material silk thread, improve printing efficiency, in this process, personnel can manually open static-removing ion fan 5 and electric heating wire 7, electric heating wire 7 can give out the heat, dry the consumptive material silk thread that passes, thereby improve its shaping effect, and personnel can know the temperature in the drying tube 8 through temperature sensor 6 this moment, prevent the high temperature, influence the use of consumptive material silk thread, static-removing ion fan 5 then can remove the static operation to the consumptive material silk thread through its air-out end, and then can get rid of the dust of its surface adhesion, prevent to block up the discharge gate of 3D printer after long-time the use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a 3D printer feedway, includes bottom plate (4) and loading board (15), its characterized in that: a bearing plate (15) is welded on one side of the top of the bottom plate (4), a fixed shaft (13) is arranged on one side of the bearing plate (15), a stepping motor (12) is installed on the other side of the bearing plate (15) through a screw, and the power output end at one side of the stepping motor (12) penetrates through the bearing plate (15) and is connected with the fixed shaft (13) through a bolt, a feeding rotating wheel (2) is sleeved on the periphery of the fixed shaft (13), a first limiting wheel (3) is installed at the bottom of one end of the bearing plate (15) through a fixing screw, and the bottom of the other end of the bearing plate (15) is provided with a second limiting wheel (9) through a fixing screw, one side of the second limiting wheel (9) is provided with a drying pipe (8) through a bolt, an electric heating wire (7) is arranged on one side in the drying pipe (8) through a screw, a temperature sensor (6) is arranged on one side of the top of the drying pipe (8) through a screw, and the top of the bottom plate (4) is provided with a static-removing ion fan (5) through a mounting rack and screws.
2. The feeding device of the 3D printer according to claim 1, characterized in that: the top of one end of the bearing plate (15) is provided with the stepping motor controller (1) through a screw, and the current output end of the stepping motor controller (1) is electrically connected with the current input end of the stepping motor (12) through a wire.
3. The feeding device of the 3D printer according to claim 1, characterized in that: one side of the fixed shaft (13) is provided with a nut (14) corresponding to the fixed shaft, and the outer surface of the fixed shaft (13) is provided with an electric wear-resistant metal chromium layer (11).
4. The feeding device of the 3D printer according to claim 1, characterized in that: and a fixing threaded hole (10) is formed in the corner of the top surface of the bottom plate (4).
5. The feeding device of the 3D printer according to claim 1, characterized in that: and the detection end of the temperature sensor (6) is positioned in the drying pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330239.6U CN211942104U (en) | 2020-03-17 | 2020-03-17 | 3D printer feedway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330239.6U CN211942104U (en) | 2020-03-17 | 2020-03-17 | 3D printer feedway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942104U true CN211942104U (en) | 2020-11-17 |
Family
ID=73180737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020330239.6U Expired - Fee Related CN211942104U (en) | 2020-03-17 | 2020-03-17 | 3D printer feedway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211942104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801178A (en) * | 2022-05-18 | 2022-07-29 | 马鞍山嘉兰智造科技有限公司 | 3D prints with polychrome generating line material loading attachment |
-
2020
- 2020-03-17 CN CN202020330239.6U patent/CN211942104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801178A (en) * | 2022-05-18 | 2022-07-29 | 马鞍山嘉兰智造科技有限公司 | 3D prints with polychrome generating line material loading attachment |
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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 |
Granted publication date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |