CN105082542A - 3D printing device and extrusion machine thereof - Google Patents
3D printing device and extrusion machine thereof Download PDFInfo
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- CN105082542A CN105082542A CN201510518887.8A CN201510518887A CN105082542A CN 105082542 A CN105082542 A CN 105082542A CN 201510518887 A CN201510518887 A CN 201510518887A CN 105082542 A CN105082542 A CN 105082542A
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- extruder
- inductor
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- printing device
- roller
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Abstract
The invention provides an extrusion machine of a 3D printing device. The extrusion machine comprises a sliding wheel, a drive device, a silk feeding guide pipe and a silk discharging guide pipe. An extrusion cavity defined by the sliding wheel and an extrusion wheel of the drive device are communicated with the silk feeding guide pipe and the silk discharging guide pipe. The extrusion machine further comprises a silk feeding sensor arranged on the silk feeding guide pipe and used for detecting the silk feeding state, a silk discharging sensor arranged on the silk discharging guide pipe and used for detecting the silk discharging state, an idler wheel sensor arranged on the silk feeding guide pipe or the silk discharging guide pipe and used for detecting the flow state of silk materials and a first processing unit for determining the working state of the extrusion machine according to the detection result of the silk feeding sensor, the silk discharging sensor and the idler wheel sensor, wherein idler wheels of the idler wheel sensor rotate along with flowing of silk materials, and the first processing unit is connected with the silk feeding sensor, the silk discharging sensor and the idler wheel sensor. By means of the extrusion machine, the problem that an extrusion machine of a manual detection type 3D printing device is low in working efficiency in the background technology can be solved. The invention further provides the 3D printing device.
Description
Technical field
The present invention relates to 3D printing technique field, particularly relate to the extruder of a kind of 3D printing device and 3D printing device.
Background technology
Extruder is the core component of 3D printing device, and can extruder run well and be related to the success rate of 3D printing and the quality of output model.In the course of work of reality, extruder be 3D printing device than the part being easier to break down, therefore need extruder duty examinations.
The operations such as at present, the detection of the extruder duty of 3D printing device is realized by eye-observation, even if break down, is also processed by hand by operating personnel, and such as process twines silk, shower nozzle blocks, silk material is finished, fix a breakdown.
We know, 3D printing device is not also popularized at present in a large number, and the crowd of use has certain technical background substantially, and this kind of crowd is to the not too many difficulty of the operation of 3D printing device.But for ordinary consumer, operation 3D printing device is more difficult.For this reason, usual at present possess to make it ability detecting extruder duty by operator training.The financial resources of this meeting at substantial, man power and material.And by facts have proved, still by the restriction of human factor, there is the problem that efficiency is lower in manual detection extruder duty.
In sum, the lower problem of efficiency that the extruder duty how solving current manual detection 3D printing device exists is current those skilled in the art technical problems urgently to be resolved hurrily.
Summary of the invention
The invention provides a kind of extruder of 3D printing device, the problem that the efficiency existed with the extruder duty solving the manual detection 3D printing device described in background technology is lower.
In order to solve the problem, the invention provides following technical scheme:
The extruder of 3D printing device, comprises pulley, drive unit, enters a conduit and wire vent conduit, wherein, described pulley and described drive unit extrude extruding cavity that wheel formed with described enter a conduit be all communicated with described wire vent conduit; Described extruder also comprises:
Entering on a conduit described in being arranged on, entering an inductor for detecting into thread state;
Be arranged on described wire vent conduit, for detecting the wire vent inductor of thread state;
Enter on a conduit or wire vent conduit described in being arranged on, for detecting the roller inductor of silk material flow regime, the roller of described roller inductor can move with silk stream and rotate;
With described enter an inductor, wire vent inductor be all connected with roller inductor, and determine the first processing unit of described extruder duty according to the testing result of three.
Preferably, in above-mentioned extruder, described extruder also comprises:
Be connected with described first processing unit, and determine the second processing unit of corresponding process operation according to described extruder duty; And
Be connected with described second processing unit, for showing the display device of described process operation.
Preferably, in above-mentioned extruder, also comprise and being connected with described second processing unit, for controlling the controller of corresponding component action on described extruder according to described process operation.
Preferably, in above-mentioned extruder, described in enter an inductor and wire vent inductor is microswitch or infrared inductor.
Preferably, in above-mentioned extruder, described roller inductor comprises described roller and infrared emission and receiving system, described infrared emission and receiving system by the grid hole on the described roller of scanning to determine the motion state of described roller.
Preferably, in above-mentioned extruder, also comprising and being connected with described first processing unit, is the alarm of malfunction alarm according to described extruder duty.
Preferably, in above-mentioned extruder, described drive unit is stepper motor.
Based on extruder provided by the invention, the present invention also provides a kind of 3D printing device, and the 3D printing device provided has the extruder described in above-mentioned any one.
Preferably, above-mentioned 3D printing device is fused glass pellet 3D printer.
In the extruder of 3D printing device provided by the invention, entering on a conduit to arrange into an inductor, wire vent conduit arranges wire vent inductor and is entering on a conduit or wire vent conduit to arrange roller inductor, first processing unit all with enter an inductor, wire vent inductor is connected with roller inductor, can according to the duty of the testing result determination extruder of three.Compared to the mode adopting manual type to detect extruder duty in background technology, enter an inductor, wire vent inductor, roller inductor and the first processing unit can determine extruder quickly duty according to testing result, the restriction of human factor can be avoided, and then the problem that the detection efficiency that can solve the existence of current manual detection is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the extruder of the 3D printing device that the embodiment of the present invention provides;
Fig. 2 is the first part-structure schematic diagram of the extruder of the 3D printing device that the embodiment of the present invention provides;
Fig. 3 is the second part-structure schematic diagram of the extruder of the 3D printing device that the embodiment of the present invention provides;
Fig. 4 is the third part-structure schematic diagram of the extruder of the 3D printing device that the embodiment of the present invention provides;
Fig. 5 is the 4th kind of part-structure schematic diagram of the extruder of the 3D printing device that the embodiment of the present invention provides.
Description of reference numerals:
11-enter a conduit, 12-roller inductor, 13-enter an inductor, 14-pulley, 15-drive unit, 16-extrude wheel, 17-wire vent inductor, 18-wire vent conduit, the 19-the first processing unit, the 110-the second processing unit, 111-display device, 112-alarm, 113-controller.
Detailed description of the invention
Embodiments provide a kind of extruder of 3D printing device, the problem that the efficiency that the extruder duty solving the manual detection 3D printing device described in background technology exists is lower.
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art person, and the above-mentioned purpose of the embodiment of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described in further detail.
Embodiments provide a kind of extruder of 3D printing device, as depicted in figs. 1 and 2.The extruder of the 3D printing device provided comprises pulley 14, drive unit 15, enters a conduit 11, wire vent conduit 18, enter an inductor 13, wire vent inductor 17, roller inductor 12 and the first processing unit 19.Wherein, enter the pipeline that a conduit 11 enters for silk material, wire vent conduit 18 be discharge when silk material is extruded the pipeline of process.In the embodiment of the present invention, silk material is that 3D printer prints the raw material, the print cartridge of similar inkjet printing and the carbon dust of laser printer that use.
Pulley 14 forms extruding cavity with the wheel 16 of extruding of drive unit 15, extrude wheel 16 under the drive of drive unit 15, to rotate and then stir silk material in extruding cavity discharge, movable pulley 14 is with to rotate in the process that silk material is discharged, and then make silk material enter in wire vent conduit 18 successively, finally discharge from whole extruder.Concrete, drive unit 15 is generally stepper motor, can certainly be the drive unit of other kinds, be not limited to stepper motor.
Entering an inductor 13 is arranged on on a conduit 11, for detecting into thread state.Wire vent inductor 17 is arranged on wire vent conduit 18, for detecting thread state.In the testing process of reality, have induced signal when entering an inductor 13, then illustrate has silk material to enter on a conduit 11, otherwise enters without silk material.
As a same reason, when wire vent inductor 17 has induced signal, then illustrate and wire vent conduit 18 has silk material to discharge, otherwise discharge without silk material.Roller inductor 12 is arranged on on a conduit 11 or wire vent conduit 18, for detecting the flow regime of silk material.In the embodiment of the present invention, the flow regime of silk material comprises flow regime and non-flow regime (inactive state) two states.Roller inductor 12 comprises roller, and roller can rotate with the flowing of silk material, and the roller of roller inductor 12 can be driven when namely silk material is in flow regime to rotate.
First processing unit 19 with enter an inductor 13, wire vent inductor 17 is all connected with roller inductor 12, and the duty of testing result determination extruder according to three.
Please refer to table 1 below, in table 1, list the determined extruder duty of the combination formed under respective different testing result into an inductor 13, wire vent inductor 17 and roller inductor 12.
Table 1
It should be noted that, " have " in above-mentioned table 1 and referred to induced signal, "None" refers to non-inductive signal.
In the extruder of the 3D printing device that the embodiment of the present invention provides, entering on a conduit 11 to arrange into an inductor 13, wire vent conduit 18 arranges wire vent inductor 17 and is entering on a conduit 11 or wire vent conduit 18 to arrange roller inductor 12, first processing unit 19 all with enter an inductor 13, wire vent inductor 17 is connected with roller inductor 12, and can according to the duty of the testing result determination extruder of three.Compared to the mode adopting manual type to detect extruder duty in background technology, enter an inductor 13, wire vent inductor 17, roller inductor 12 and the first processing unit 19 can determine extruder quickly duty according to testing result, and then the restriction of human factor can be avoided, finally can solve the problem that the detection efficiency of current manual detection existence is lower.
Above-mentioned is only detection, and more preferably, the extruder that the embodiment of the present invention provides also comprises the second processing unit 110 and display device 111, as shown in Figure 3.Wherein, described second processing unit 110 is connected with the first processing unit 19, and determines to process operation accordingly according to the duty of extruder, and display device 111 is connected with the second processing unit 110, for Graphics Processing operation, as shown in above-mentioned table 1.
In the embodiment of the present invention, entering an inductor 13 and wire vent inductor 17 can be microswitch or infrared inductor.Roller inductor 12 can comprise roller and infrared emission and receiving system, infrared emission and receiving system by the grid on scanning roller to determine the motion state of roller.Concrete, infrared emission and receiving system can receive the infrared ray launched in setting-up time, then illustrate that roller is in rolling condition, otherwise roller remains static.
The embodiment of the present invention can also comprise the controller 113 be connected with the second processing unit 110, as shown in Figure 4, described controller 113 for controlling corresponding component action on extruder according to testing result, to reach the object eliminating fault.Eliminate the mode of fault compared to manual hand manipulation, the control of controller 113 can be more quick, accurate.
Know that extruder is in malfunction for the ease of operating personnel, preferably, above-mentioned extruder also comprises and being connected with the first processing unit 19, is the alarm 112 of malfunction alarm, as shown in Figure 5 according to the duty of extruder.
Based on the extruder that the embodiment of the present invention provides, the embodiment of the present invention additionally provides a kind of 3D printing device, and the 3D printing device provided has the extruder in above-described embodiment described in any one.
Concrete, above-mentioned 3D printing device can be fused glass pellet 3D printer.Fused glass pellet 3D printer popularizes the widest 3D printing device at present.Compared to the 3D printing device of other kinds, there is cheap, easy use, transport the features such as convenient and safe without toxic contaminants, raw material.
Each embodiment in this description all adopts the mode of going forward one by one to describe, and identical similar part cross-reference between each embodiment, what each embodiment stressed is the difference with other embodiments.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
- The extruder of 1.3D printing device, comprise pulley (14), drive unit (15), enter a conduit (11) and wire vent conduit (18), wherein, described pulley (14) and described drive unit (15) extrude extruding cavity that wheel (16) formed with described enter a conduit (11) be all communicated with described wire vent conduit (18); It is characterized in that, described extruder also comprises:Entering on a conduit (11) described in being arranged on, entering an inductor (13) for detecting into thread state;Be arranged on described wire vent conduit (18), for detecting the wire vent inductor (17) of thread state;Enter on a conduit (11) or wire vent conduit (18) described in being arranged on, for detecting the roller inductor (12) of silk material flow regime, the roller of described roller inductor (12) can move with silk stream and rotate;With described enter an inductor (13), wire vent inductor (17) be all connected with roller inductor (12), and determine first processing unit (19) of described extruder duty according to the testing result of three.
- 2. extruder according to claim 1, is characterized in that, described extruder also comprises:Be connected with described first processing unit (19), and determine second processing unit (110) of corresponding process operation according to described extruder duty; AndBe connected with described second processing unit (110), for showing the display device (111) of described process operation.
- 3. extruder according to claim 2, is characterized in that, also comprises and being connected with described second processing unit (110), for controlling the controller (113) of corresponding component action on described extruder according to described process operation.
- 4. extruder according to claim 1, is characterized in that, described in enter an inductor (13) and wire vent inductor (17) is microswitch or infrared inductor.
- 5. extruder according to claim 1, it is characterized in that, described roller inductor (12) comprises described roller and infrared emission and receiving system, described infrared emission and receiving system by the grid hole on the described roller of scanning to determine the motion state of described roller.
- 6. extruder according to claim 1, is characterized in that, also comprises and being connected with described first processing unit (19), is the alarm (112) of malfunction alarm according to described extruder duty.
- 7. extruder according to claim 1, is characterized in that, described drive unit (15) is stepper motor.
- 8.3D printing device, is characterized in that, has the extruder in the claims 1-7 described in any one.
- 9. 3D printing device according to claim 8, is characterized in that, described 3D printing device is fused glass pellet 3D printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518887.8A CN105082542B (en) | 2015-08-21 | 2015-08-21 | The extruder of 3D printing equipment and 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510518887.8A CN105082542B (en) | 2015-08-21 | 2015-08-21 | The extruder of 3D printing equipment and 3D printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105082542A true CN105082542A (en) | 2015-11-25 |
| CN105082542B CN105082542B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510518887.8A Expired - Fee Related CN105082542B (en) | 2015-08-21 | 2015-08-21 | The extruder of 3D printing equipment and 3D printing equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074176A (en) * | 2016-07-08 | 2016-11-09 | 常州市第人民医院 | A kind of medical nasointestinal tube assembly |
| CN106945275A (en) * | 2017-02-22 | 2017-07-14 | 杭州先临三维科技股份有限公司 | A kind of multifunctional nozzle for 3D printer |
| CN107225756A (en) * | 2017-08-02 | 2017-10-03 | 北京卫星制造厂 | A kind of 3D printer charging detector and its method |
| CN110039781A (en) * | 2019-04-04 | 2019-07-23 | 广东工业大学 | It is a kind of can networked interactive 3D printer materials detection device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203496156U (en) * | 2013-08-29 | 2014-03-26 | 上海骧远信息科技有限公司 | Feeding failure detection device of 3D (three-dimensional) printer |
| CN104552946A (en) * | 2014-12-24 | 2015-04-29 | 珠海天威飞马打印耗材有限公司 | Detection device, three-dimensional printer and three-dimensional printing method |
| CN104708815A (en) * | 2013-12-13 | 2015-06-17 | 三纬国际立体列印科技股份有限公司 | print head module |
| CN204820370U (en) * | 2015-08-21 | 2015-12-02 | 深圳马顿科技有限公司 | Extruder of 3D printing apparatus and 3D printing apparatus |
-
2015
- 2015-08-21 CN CN201510518887.8A patent/CN105082542B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203496156U (en) * | 2013-08-29 | 2014-03-26 | 上海骧远信息科技有限公司 | Feeding failure detection device of 3D (three-dimensional) printer |
| CN104708815A (en) * | 2013-12-13 | 2015-06-17 | 三纬国际立体列印科技股份有限公司 | print head module |
| CN104552946A (en) * | 2014-12-24 | 2015-04-29 | 珠海天威飞马打印耗材有限公司 | Detection device, three-dimensional printer and three-dimensional printing method |
| CN204820370U (en) * | 2015-08-21 | 2015-12-02 | 深圳马顿科技有限公司 | Extruder of 3D printing apparatus and 3D printing apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074176A (en) * | 2016-07-08 | 2016-11-09 | 常州市第人民医院 | A kind of medical nasointestinal tube assembly |
| CN106945275A (en) * | 2017-02-22 | 2017-07-14 | 杭州先临三维科技股份有限公司 | A kind of multifunctional nozzle for 3D printer |
| CN107225756A (en) * | 2017-08-02 | 2017-10-03 | 北京卫星制造厂 | A kind of 3D printer charging detector and its method |
| CN110039781A (en) * | 2019-04-04 | 2019-07-23 | 广东工业大学 | It is a kind of can networked interactive 3D printer materials detection device and method |
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| Publication number | Publication date |
|---|---|
| CN105082542B (en) | 2018-05-08 |
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Granted publication date: 20180508 Termination date: 20190821 |