CN104627697A - 3D printing material feeding system - Google Patents
3D printing material feeding system Download PDFInfo
- Publication number
- CN104627697A CN104627697A CN201310572084.1A CN201310572084A CN104627697A CN 104627697 A CN104627697 A CN 104627697A CN 201310572084 A CN201310572084 A CN 201310572084A CN 104627697 A CN104627697 A CN 104627697A
- Authority
- CN
- China
- Prior art keywords
- hopper
- pusher
- material pushing
- relay
- temperature
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a 3D printing material feeding system which comprises a hopper and a material pushing device. The material pushing device is arranged below the hopper and communicated with the hopper. Materials are contained in the hopper. The hopper is provided with a first heating tube used for heating the hopper and a pressing block used for pressing the materials. The pressing block is connected with a handle used for disassembling and assembling the pressing block conveniently. The material pushing device is provided with a second heating tube used for heating the material pushing device. A first spiral material pushing rod and a second spiral material pushing rod which are distributed in parallel are arranged in the material pushing device. A material pushing motor is arranged on one side of the material pushing device. A driving gear is arranged on an output shaft of the material pushing motor. The output shaft of the material pushing motor is connected with the first spiral material pushing rod. A driven gear meshed with the driving gear is arranged on the second spiral material pushing rod. A material spray nozzle is arranged at one end, away from the driving gear, of the material pushing device. The 3D printing material feeding system is simple in structure, convenient to use, low in production cost and convenient to use and popularize.
Description
Technical field
The present invention relates to a kind of feed system, particularly relate to a kind of 3D and print material delivery system.
Background technology
The principle of work of 3D chopping machine is substantially identical with normal printer, is by conputer controlled, " printed material " to be stacked up from level to level, and finally the blueprint on computing machine is become in kind, this is a technological revolution of overturning conventional fabrication processes.Common 3D printer operating speed is very slow and expensive, if will improve the printing effect of 3D chopping machine, then need the filling rate of filling rate parameter to reduce, the reduction of filling rate then causes the density of the object printed to reduce, intensity difference.How researching and developing the material supplying systems that a kind of large intensity of density that can ensure to print object is high, is various equivalent modifications technical matters urgently to be resolved hurrily.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of 3D to print material delivery system.This 3D printing material delivery system structure is simple, easy to use, productive costs is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of 3D prints material delivery system, it is characterized in that: comprise hopper and be arranged on the pusher be communicated with below hopper and with hopper, material is loaded with in described hopper, described hopper is provided with for the first heating pipe of heated hopper and the briquetting for pushing down material, described briquetting is connected with for handle that is for convenience detach and installation briquetting, described pusher is provided with the second heating pipe for heating pusher, the first screw charging ram and the second screw charging ram that are parallel to each other and lay is provided with in described pusher, the side of described pusher is provided with pusher motor, the output shaft of described pusher motor is provided with driving gear, the output shaft of described pusher motor is connected with the first screw charging ram, described second screw charging ram is provided with the driven gear be meshed with driving gear, described pusher is provided with material shower nozzle away from one end of driving gear.
Above-mentioned a kind of 3D prints material delivery system, it is characterized in that: also comprise temperature controlling system, described temperature controlling system comprises the first temperature sensor for detecting hopper temperature and the second temperature sensor for detecting pusher temperature, and for the output signal that receives the first temperature sensor and the second temperature sensor and then the temperature controller controlling the first relay and the second relay, described first temperature sensor and the second temperature sensor all connect with the input end of temperature controller, described first relay and the second relay all connect with the mouth of temperature controller, described first relay connects with power supply and the first heating pipe, described second relay connects with power supply and the second heating pipe.
Above-mentioned a kind of 3D prints material delivery system, it is characterized in that: the output shaft of described pusher motor is connected by coupler with the first screw charging ram.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, rationally novel in design, is easy to install.
2, the present invention passes through the furnace run of the first heating pipe and the second heating pipe, and then makes material have better fluid transportation performance, ensure that the object printed has high density, ensure that intensity.
3, the present invention is by set temperature control system, can control to heat and monitor the temperature of heating by actv..
4, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, structure of the present invention is simple, and rationally novel in design, functional reliability is high, long service life, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the annexation schematic diagram of driving gear of the present invention and driven gear.
Fig. 3 is the schematic block circuit diagram of temperature controlling system of the present invention.
Description of reference numerals:
1-briquetting; 2-hopper; 3-the first heating pipe;
4-driving gear; 5-pusher; 6-the first screw charging ram;
7-the second heating pipe; 8-material shower nozzle; 9-the second temperature sensor;
10-the first temperature sensor; 11-material; 12-handle;
13-driving gear; 14-driven gear; 15-the second screw charging ram;
16-temperature controller; 17-the first relay; 18-the second relay;
19-power supply.
Detailed description of the invention
A kind of 3D as depicted in figs. 1 and 2 prints material delivery system, comprise hopper 2 and be arranged on the pusher 5 be communicated with below hopper 2 and with hopper 2, material 11 is loaded with in described hopper 2, described hopper 2 is provided with for the first heating pipe 3 of heated hopper 2 and the briquetting 1 for pushing down material 11, described briquetting 1 is connected with for handle 12 that is for convenience detach and installation briquetting 1, described pusher 5 is provided with the second heating pipe 7 for heating pusher 5, the first screw charging ram 6 and the second screw charging ram 15 being parallel to each other and laying is provided with in described pusher 5, the side of described pusher 5 is provided with pusher motor, the output shaft of described pusher motor is provided with driving gear 13, the output shaft of described pusher motor is connected with the first screw charging ram 6, described second screw charging ram 15 is provided with the driven gear 14 be meshed with driving gear 13, described pusher 5 is provided with material shower nozzle 8 away from one end of driving gear 13.The output shaft of described pusher motor is connected by coupler with the first screw charging ram 6.
In the present embodiment, material 11 enters in pusher 5 after being heated by the first heating pipe 3 in hopper 2 bottom hopper 2, the material entering pusher 5 is combined by the first screw charging ram 6 and the second screw charging ram 15 and is pushed to material shower nozzle 8, and carry out actv. heating by the second heating pipe 7 pairs of pushers 5, material is made to have better fluid transportation performance by furnace run, ensure that the object printed has high density, ensure that intensity.
Composition graphs 1 and Fig. 3, this 3D prints material delivery system and also comprises temperature controlling system, described temperature controlling system comprises the first temperature sensor 10 for detecting hopper 2 temperature and the second temperature sensor 9 for detecting pusher 5 temperature, and for the output signal that receives the first temperature sensor 10 and the second temperature sensor 9 and then the temperature controller 16 controlling the first relay 17 and the second relay 18, described first temperature sensor 10 and the second temperature sensor 9 all connect with the input end of temperature controller 16, described first relay 17 and the second relay 18 all connect with the mouth of temperature controller 16, described first relay 17 connects with power supply 19 and the first heating pipe 3, described second relay 18 connects with power supply 19 and the second heating pipe 7.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a 3D prints material delivery system, it is characterized in that: comprise hopper (2) and be arranged on hopper (2) below and the pusher (5) be communicated with hopper (2), material (11) is loaded with in described hopper (2), described hopper (2) is provided with for first heating pipe (3) of heated hopper (2) and the briquetting (1) for pushing down material (11), described briquetting (1) is connected with for handle (12) that is for convenience detach and installation briquetting (1), described pusher (5) is provided with the second heating pipe (7) for heating pusher (5), the first screw charging ram (6) and the second screw charging ram (15) that are parallel to each other and lay is provided with in described pusher (5), the side of described pusher (5) is provided with pusher motor, the output shaft of described pusher motor is provided with driving gear (13), the output shaft of described pusher motor is connected with the first screw charging ram (6), described second screw charging ram (15) is provided with the driven gear (14) be meshed with driving gear (13), described pusher (5) is provided with material shower nozzle (8) away from one end of driving gear (13).
2. a kind of 3D according to claim 1 prints material delivery system, it is characterized in that: also comprise temperature controlling system, described temperature controlling system comprises the first temperature sensor (10) for detecting hopper (2) temperature and the second temperature sensor (9) for detecting pusher (5) temperature, and for the output signal that receives the first temperature sensor (10) and the second temperature sensor (9) and then the temperature controller (16) controlling the first relay (17) and the second relay (18), described first temperature sensor (10) and the second temperature sensor (9) all connect with the input end of temperature controller (16), described first relay (17) and the second relay (18) all connect with the mouth of temperature controller (16), described first relay (17) connects with power supply (19) and the first heating pipe (3), described second relay (18) connects with power supply (19) and the second heating pipe (7).
3. a kind of 3D according to claim 1 prints material delivery system, it is characterized in that: the output shaft of described pusher motor is connected by coupler with the first screw charging ram (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572084.1A CN104627697A (en) | 2013-11-14 | 2013-11-14 | 3D printing material feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572084.1A CN104627697A (en) | 2013-11-14 | 2013-11-14 | 3D printing material feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104627697A true CN104627697A (en) | 2015-05-20 |
Family
ID=53207030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310572084.1A Pending CN104627697A (en) | 2013-11-14 | 2013-11-14 | 3D printing material feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627697A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945243A (en) * | 2016-07-14 | 2016-09-21 | 辽宁森远增材制造科技有限公司 | Vacuum material feeding and material distributing device of laser 3D printing machine for sand mould manufacturing |
| CN107720316A (en) * | 2017-10-21 | 2018-02-23 | 长沙远达华信息科技有限公司 | A kind of 3D printing material delivery system |
-
2013
- 2013-11-14 CN CN201310572084.1A patent/CN104627697A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945243A (en) * | 2016-07-14 | 2016-09-21 | 辽宁森远增材制造科技有限公司 | Vacuum material feeding and material distributing device of laser 3D printing machine for sand mould manufacturing |
| CN105945243B (en) * | 2016-07-14 | 2017-11-24 | 辽宁森远增材制造科技有限公司 | Sand mold makes the vacuum feeding distribution device with laser 3D printing machine |
| CN107720316A (en) * | 2017-10-21 | 2018-02-23 | 长沙远达华信息科技有限公司 | A kind of 3D printing material delivery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |