CN105818386A - Desktop type 3D printer broken wire detection and alarm device - Google Patents
Desktop type 3D printer broken wire detection and alarm device Download PDFInfo
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- CN105818386A CN105818386A CN201610263056.5A CN201610263056A CN105818386A CN 105818386 A CN105818386 A CN 105818386A CN 201610263056 A CN201610263056 A CN 201610263056A CN 105818386 A CN105818386 A CN 105818386A
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- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention provides a desktop type 3D printer broken wire detection and alarm device. The broken wire detection and alarm device comprises a support used for supporting a tray, a weight measurement device used for measuring the weight of printing wires in the tray on the support in real time, an alarm device used for giving an alarm and a detection device arranged above a printer nozzle and used for detecting the length of the printing wires. The broken wire detection and alarm device realizes detection and alarm of broken wires in the printing process of the desktop type 3D printer, avoids the phenomenon of broken wires in the printing process, improves printing efficiency and product quality and ensures the excellent structure properties of printed products.
Description
Technical field
The invention belongs to 3D and print increasing material manufacturing technology field, relate to a kind of desktop type 3D printer fracture of wire detection alarm device.
Technical background
It is the one of rapid shaping technique that 3D prints, be a kind of be a kind of based on mathematical model file based on discrete and pile up the manufacturing technology of principle, use metal or plastics etc. can jointing material, by the way of successively printing, carry out the technology of constructed object.Its design process generally first passes through microcomputer modelling software modeling, then the threedimensional model " subregion " built up is become cross section successively, i.e. cuts into slices, thus instructs printer successively to print.The realization of 3D printing technique, can expand product intention and innovative space significantly；Greatly shorten the new-product development cycle, reduce R&D costs；Simplify and manufacture link, improve product quality and reliability；The parts that some traditional handicrafts cannot be processed can be produced, even can support the realization of the senior innovation mode such as personalized customization.Compared with traditional manufacture method, this technology have with short production cycle, measure of precision is high, the advantage of low cost, and can change design neatly, it is achieved flexible production, have broad application prospects in the exploitation of new product.
Along with the development of 3D printing technique, 3D printing device is the most fast-developing.Desktop type 3D printer is a kind of to utilize ABS, PLA etc. as the printing device of raw-material hot melt forming methods.This technology utilizes the principle of normal printer, utilizes the good data of computer disposal, raw material is loaded fuselage, by controlling the control of mainboard, is in layer accumulated by raw material with printhead, and the design drawing on computer finally becomes in kind.Thus highly shortened the lead time of product, improve productivity ratio, reduce production cost.
Desktop type 3D printer, during printing-forming, is susceptible to fracture of wire, if connected by fracture of wire not in time, will not print qualified product, not only wastes a material, printer also results in certain infringement simultaneously.How to monitor in print procedure fracture of wire phenomenon and and alarm be current Research Challenges.In order to solve the problems referred to above, invent a kind of desktop type 3D printer fracture of wire detection alarm device, it is achieved that detection and warning to silk material in print procedure, thus improve product quality, reduced the waste of silk material, desktop type 3D printer is promoted significant.
Summary of the invention
The present invention provides a kind of desktop type 3D printer fracture of wire detection alarm device, realize detection and warning to fracture of wire in desktop type 3D printer print procedure, avoid the fracture of wire phenomenon in print procedure, improve printing effect and product quality, the goods that preparation structure property is excellent.
The present invention be the technical scheme is that to achieve these goals
Desktop type 3D printer fracture of wire detection alarm device, including the support for supporting charging tray, in real-time measurement bracket loading plate print silk weight Weight-measuring device, for report to the police alarm device and be arranged at the device for detecting length above printer head；
Described Weight-measuring device is made up of Weighing sensor elastomer, strain gauge bridge and weight transducer, is installed on the two ends of support, and is connected with alarm device；
Described device for detecting length is constituted with reeded roller and the enumerator being arranged at roller two ends by two, print silk to pass in the middle of the groove of two rollers, the groove diameter of roller is 2-4mm, enumerator external length transition device, and length transition device connects alarm device；
Described support uses Q235, No. 45 steel or nylon material；The a length of 70-100mm of described support, a diameter of 50-70mm；
Described alarm device includes the control system for receiving Weight-measuring device sum counter signal and for sending the bluetooth wireless signal transmitting device of alarm signal.
The invention have the benefit that
(1) the arrangement achieves the real-time measurement printing silk weight in charging tray such that it is able to determine that the amount printing silk in charging tray is enough；
(2) the arrangement achieves the double check warning of fracture of wire phenomenon in 3D print procedure, achieve the real-time monitoring printing process interrupt silk phenomenon, remind operator that fracture of wire problem is attached in time, thus ensure that the seriality of printing, improve product quality, reduce the waste of silk material, desktop type 3D printer is promoted significant.
Accompanying drawing explanation
Fig. 1 is a kind of desktop type 3D printer fracture of wire detection alarm device schematic diagram；
Fig. 2 is supporting structure schematic diagram；
Fig. 3 is Weight-measuring device schematic diagram；
Fig. 4 is roller structure schematic diagram；
Fig. 5 is enumerator internal structure schematic diagram；
In figure: 1, Weight-measuring device, 2, charging tray, 3, print silk, 4, roller, 5, enumerator, 6, printing head, 7, alarm device, 8, bluetooth wireless signal transmitting device, 9, mobile phone, 10, support, 11, strain gauge bridge, 12, Weighing sensor elastomer, 13, length transition device, 14, coil, 15, Magnet, 16, weight transducer.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings:
Desktop type 3D printer fracture of wire detection alarm device, as it is shown in figure 1, include for supporting the support 10 as shown in Figure 2 of charging tray, support 10 may select the materials such as Q235,45#, nylon rod, a length of 70-100mm of support 10, a diameter of 50-70mm；This device also includes Weight-measuring device 1 as shown in Figure 3 that support 10 two ends are installed with and for reminding the alarm device 7 of operator's fracture of wire, Weight-measuring device 1 and alarm device 7 connect, Weight-measuring device 1 is by Weighing sensor elastomer 12, the parts compositions such as strain gauge bridge 11 and weight transducer 16, Weighing sensor elastomer 12 is deformed under gravity, strain gauge bridge 11 disequilibrium being attached on elastomer, output and the directly proportional signal of telecommunication of weight amount, the signal of telecommunication is changed into digital signal through weight transducer 16, Weight-measuring device 1 closely cooperates with support 10, thus realize the real-time measurement of raw material weight in charging tray, the most enough to estimate printing silk in charging tray；When there is fracture of wire in print procedure, the weight printing silk 3 within charging tray 2 will no longer change, Weight-measuring device 1 sends the signal to alarm device 7, sent signal to the mobile phone 9 of operator by bluetooth wireless signal transmitting device 8 after the control system process signal installed inside alarm device 7, thus remind operator, fracture of wire is attached.
This device is additionally included in the printing silk device for detecting length that printing head 6 is installed above, such as Fig. 4, shown in Fig. 5, print silk device for detecting length to be made up of the enumerator 5 of two rollers 4 and roller two ends, enumerator 5 external connection length transition device 13, length transition device 13 connects alarm device 7, roller 4 groove diameter is 2-4mm, print silk to pass between two roller grooves, when printing silk through two rollers 4, two rollers 4 are driven to rotate, coil 14 it is wound around in roller 4 side, enumerator 5 is internally installed Magnet 15, when roller 4 rotates, coil 14 concomitant rotation on roller 4, the coil 14 and the Magnet 15 that rotate produce the signal of telecommunication, this signal is sent to length transition device 13, thus measure rotating speed and the length thereof printing silk；When there is fracture of wire, roller 4 will stop operating, signal is sent to alarm device 7 by length transition device 13 by enumerator 5, information is sent on the mobile phone 9 of operator by the control system of alarm device 7 by bluetooth wireless signal transmitting device 8, realize the warning to fracture of wire, thus remind operator to connect in time.
Finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, other amendment or equivalents that technical scheme is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solution of the present invention, all should contain in the middle of scope of the presently claimed invention.
Claims (4)
1. a desktop type 3D printer fracture of wire detection alarm device, it is characterized in that: include the support for supporting charging tray, in real-time measurement bracket loading plate print silk weight Weight-measuring device, for report to the police alarm device and be arranged at the device for detecting length above printer head；Described Weight-measuring device is made up of Weighing sensor elastomer, strain gauge bridge and weight transducer, is installed on the two ends of support, and is connected with alarm device；Described device for detecting length is constituted with reeded roller and the enumerator being arranged at roller two ends by two, and described enumerator is also associated with length transition device, and length transition device connects alarm device, and described printing silk passes in the middle of the groove of two rollers.
A kind of desktop type 3D printer fracture of wire detection alarm device the most according to claim 1, it is characterised in that: described support uses Q235, No. 45 steel or nylon material；The a length of 70-100mm of described support, a diameter of 50-70mm.
A kind of desktop type 3D printer fracture of wire detection alarm device the most according to claim 1, it is characterised in that: a diameter of 2-4mm of roller groove of described device for detecting length.
A kind of desktop type 3D printer fracture of wire detection alarm device the most according to claim 1, it is characterised in that: described alarm device includes the control system for receiving Weight-measuring device sum counter signal and for sending the bluetooth wireless signal transmitting device of alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263056.5A CN105818386B (en) | 2016-04-26 | 2016-04-26 | A kind of desktop type 3D printer fracture of wire detects warning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610263056.5A CN105818386B (en) | 2016-04-26 | 2016-04-26 | A kind of desktop type 3D printer fracture of wire detects warning device |
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| CN105818386A true CN105818386A (en) | 2016-08-03 |
| CN105818386B CN105818386B (en) | 2017-12-22 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926462A (en) * | 2017-03-03 | 2017-07-07 | 武汉奥尔克特科技有限公司 | A kind of 3D printer for being configured with drawer type feed device |
| CN108058375A (en) * | 2017-12-15 | 2018-05-22 | 诺思贝瑞新材料科技（苏州）有限公司 | A kind of method for preventing 3D printing consumptive material line card line or broken string |
| CN108081612A (en) * | 2017-12-06 | 2018-05-29 | 徐州市和平桥中心小学 | A kind of increasing material manufacturing is fed error reporting system |
| CN108312496A (en) * | 2018-02-01 | 2018-07-24 | 北京太尔时代科技有限公司 | 3D printer detection method, 3D printing nozzle, platform and 3D printer |
| CN109940876A (en) * | 2019-04-18 | 2019-06-28 | 安徽工程大学 | 3D printer breakpoint based on laser ablation is continuous to beat system and its continuous printing method of breakpoint |
| CN112554087A (en) * | 2020-11-27 | 2021-03-26 | 叶志友 | A new forms of energy railing for getting into automatic shrink of parking area and let pass |
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| CN204076843U (en) * | 2014-08-07 | 2015-01-07 | 北京汇天威科技有限公司 | A kind of 3D printer with residual material alarm device |
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| CN205044171U (en) * | 2015-08-06 | 2016-02-24 | 深圳市优特打印耗材有限公司 | 3D printer advances a fault detection device |
| CN205615018U (en) * | 2016-04-26 | 2016-10-05 | 中北大学 | Desktop type 3D printer broken wire detection alarm device |
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| US20150027239A1 (en) * | 2013-07-23 | 2015-01-29 | Lamplight Games | System and method for 3d printer material management |
| 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 |
| CN204076843U (en) * | 2014-08-07 | 2015-01-07 | 北京汇天威科技有限公司 | A kind of 3D printer with residual material alarm device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926462A (en) * | 2017-03-03 | 2017-07-07 | 武汉奥尔克特科技有限公司 | A kind of 3D printer for being configured with drawer type feed device |
| CN108081612A (en) * | 2017-12-06 | 2018-05-29 | 徐州市和平桥中心小学 | A kind of increasing material manufacturing is fed error reporting system |
| CN108058375A (en) * | 2017-12-15 | 2018-05-22 | 诺思贝瑞新材料科技（苏州）有限公司 | A kind of method for preventing 3D printing consumptive material line card line or broken string |
| CN108312496A (en) * | 2018-02-01 | 2018-07-24 | 北京太尔时代科技有限公司 | 3D printer detection method, 3D printing nozzle, platform and 3D printer |
| CN109940876A (en) * | 2019-04-18 | 2019-06-28 | 安徽工程大学 | 3D printer breakpoint based on laser ablation is continuous to beat system and its continuous printing method of breakpoint |
| CN109940876B (en) * | 2019-04-18 | 2023-10-20 | 安徽工程大学 | Breakpoint continuous printing system and breakpoint continuous printing method of 3D printer based on laser cutting |
| CN112554087A (en) * | 2020-11-27 | 2021-03-26 | 叶志友 | A new forms of energy railing for getting into automatic shrink of parking area and let pass |
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| Publication number | Publication date |
|---|---|
| CN105818386B (en) | 2017-12-22 |
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Effective date of registration: 20190125 Address after: 030006 Shanxi Comprehensive Reform Demonstration Zone Taiyuan Xuefu Park South Central Street 529 Cleaning and Control Innovation Base D Block 21 Floor 02 Patentee after: Shanxi Yangchen Zhongbei Technology Co.,Ltd. Address before: 030051 Room 6319, 182 Building, College Road, Jiancao District, Taiyuan City, Shanxi Province Patentee before: Shanxi Zhongbei Science Park Co.,Ltd. Effective date of registration: 20190125 Address after: 030051 Room 6319, 182 Building, College Road, Jiancao District, Taiyuan City, Shanxi Province Patentee after: Shanxi Zhongbei Science Park Co.,Ltd. Address before: 030051 Xueyuan Road 3, pointed lawn area, Taiyuan, Shanxi Patentee before: NORTH University OF CHINA |