CN204914607U - Constant temperature 3d printer - Google Patents
Constant temperature 3d printer Download PDFInfo
- Publication number
- CN204914607U CN204914607U CN201520690366.6U CN201520690366U CN204914607U CN 204914607 U CN204914607 U CN 204914607U CN 201520690366 U CN201520690366 U CN 201520690366U CN 204914607 U CN204914607 U CN 204914607U
- Authority
- CN
- China
- Prior art keywords
- printer
- constant temperature
- temperature
- model
- water tank
- 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
Abstract
The utility model discloses constant temperature 3D printer relates to a 3D printing technique. Its purpose can effectively avoid sticking up limit, constant temperature 3D printer that the printing precision is high in order to provide one kind. The utility model relates to a constant temperature 3D printer, the printing area of 3D printer is the enclosure space, constant temperature 3D printer still includes temperature sensor, controller, circulating water pump, water tank, difference in temperature semiconductor and cold type, wherein: temperature sensor, cold type set up respectively in in the printing area of printer, water tank, circulating water pump and cold type end to end form a confined cooling circulation system, the cold junction of difference in temperature semiconductor with the water tank links to each other, circulating water pump's control source temperature sensor respectively with the controller links to each other.
Description
Technical field
The utility model relates to a kind of printer, particularly relates to a kind of 3D printer.
Background technology
Existing take plastics as the 3D printer of printed material, because temperature official post printed material in temperature of heating plate and air has flexural deformation to a certain extent in printing, and existing heating plate and plastics printed material concretion technology imperfection, only adopt High temperature-resistanadhesive adhesive tape to be to avoid the problem of printed material alice.In practice process, most of user uses printing gripper shoe in advance to avoid alice problem, although the method can avoid alice problem, and the finished product bottom surface extremely out-of-flatness of printing.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of constant temperature 3D printer can effectively avoiding alice, printing precision high.
A kind of constant temperature 3D of the utility model printer, the print area of 3D printer is enclosure space;
Constant temperature 3D printer also comprises temperature sensor, controller, water circulating pump, water tank, semiconductor thermoelectric and cold type; Wherein:
Described temperature sensor, cold type are arranged in the print area of described printer respectively;
Described water tank, water circulating pump and cold type join end to end the closed cooling recirculation system of formation one;
The cold junction of described semiconductor thermoelectric is connected with described water tank;
Control power supply, the described temperature sensor of described water circulating pump are connected with described controller respectively.
A kind of constant temperature 3D of the utility model printer, is provided with printing bed in the print area of wherein 3D printer; The hot junction of described semiconductor thermoelectric is arranged at the lower end of described printing bed, and can rotate around a fixed axis.
A kind of constant temperature 3D of the utility model printer, wherein said controller is PLC or singlechip chip.
The utility model is on the basis of existing 3D printer, the print area of 3D printer is designed to enclosure space, and introduce temperature sensor, controller and cooling recirculation system, the print area of 3D printer is made to be in temperature constant state all the time, avoiding the alice situation that model causes because expanding with heat and contract with cold, making model bottom form good combination with printing bed surface.In addition, under temperature constant state, the overall printing effect of model is more level and smooth, improves printing precision.
Below in conjunction with accompanying drawing, the utility model constant temperature 3D printer is further described.
Accompanying drawing explanation
Fig. 1 is the annexation figure in the utility model 3D constant temperature printer between each device.
Detailed description of the invention
As shown in Figure 1, a kind of constant temperature 3D of the utility model printer, wherein the print area 7 of 3D printer is enclosure space;
Constant temperature 3D printer also comprises controller 1, water circulating pump 2, water tank 3, cold type 4, temperature sensor 5 and semiconductor thermoelectric 6; Wherein: controller 1 is PLC or singlechip chip.Semiconductor thermoelectric 6 is a kind of electric refrigeration devices based on thermoelectric cooling, also known as making thermoelectric cooling or semiconductor refrigerating, is a kind of refrigerating method utilizing pyroelectric effect.Different from compressor refrigerator, it is a kind of solid low-temperature receiver, is the crystallization of semiconductor and electronic technology.Semiconductor thermoelectric is once be communicated with direct current, and its one end (hot junction) can produce high temperature, and the other end (cold junction) can produce low temperature.
In the utility model, temperature sensor 5, cold type 4 are arranged in the print area 7 of printer respectively;
Water tank 3, water circulating pump 2 and cold type 4 join end to end the closed cooling recirculation system of formation one;
The cold junction of semiconductor thermoelectric 6 is connected with water tank, to freeze to the retaining in water tank;
Control power supply, the temperature sensor 5 of water circulating pump 2 are connected with controller 1 respectively, and wherein temperature sensor 5 is for monitoring the temperature of print area 7 constantly, and controller 1 is for the keying of controlled circulation water pump 2.
Further, formed to make the bottom of model be more firmly combined with printing bed 8, the hot junction of the semiconductor thermoelectric 6 that the utility model uses is arranged at the lower end printing bed 8, and the hot junction of semiconductor thermoelectric 6 can rotate around a fixed axis, can rotate as required to the hot junction of semiconductor thermoelectric 6.
The operation principle of the utility model constant temperature 3D printer is as follows:
First rotate the hot junction of semiconductor thermoelectric 6, make the hot junction of semiconductor thermoelectric 6 just to printing bed 8, to heat printing bed 8;
Then the bottom of printer model, higher owing to now printing bed 8 temperature, so the surface being attached to printing bed 8 that the bottom of model is close;
Then rotate the hot junction of semiconductor thermoelectric 6, the hot junction of semiconductor thermoelectric 6 is departed from and prints bed 8, form more firm combination with printing bed 8 after the cooling of model bottom, can not alice be formed;
Then successively other position of printer model.Therebetween, the temperature in print area 7 monitored constantly by temperature sensor 5, when temperature departure preset temperature, controller 1 just can touch the power supply of logical water circulating pump 2, current in cooling recirculation system can be according to: water tank > water circulating pump > cold type > water tank direction circulates, and makes the temperature constant in print area 7.
The utility model is on the basis of existing 3D printer, the print area of 3D printer is designed to enclosure space, and introduce temperature sensor, controller and cooling recirculation system, the print area of 3D printer is made to be in temperature constant state all the time, avoiding the alice situation that printer model causes because expanding with heat and contract with cold, making model bottom form good combination with printing bed surface.In addition, under temperature constant state, the overall printing effect of model is more level and smooth, improves printing precision.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a constant temperature 3D printer, is characterized in that: the print area of 3D printer is enclosure space;
Constant temperature 3D printer also comprises temperature sensor, controller, water circulating pump, water tank, semiconductor thermoelectric and cold type; Wherein:
Described temperature sensor, cold type are arranged in the print area of described printer respectively;
Described water tank, water circulating pump and cold type join end to end the closed cooling recirculation system of formation one;
The cold junction of described semiconductor thermoelectric is connected with described water tank;
Control power supply, the described temperature sensor of described water circulating pump are connected with described controller respectively.
2. a kind of constant temperature 3D printer according to claim 1, is characterized in that: be provided with printing bed in the print area of 3D printer; The hot junction of described semiconductor thermoelectric is arranged at the lower end of described printing bed, and can rotate around a fixed axis.
3. a kind of constant temperature 3D printer according to claim 1, is characterized in that: described controller is PLC or singlechip chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690366.6U CN204914607U (en) | 2015-09-08 | 2015-09-08 | Constant temperature 3d printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690366.6U CN204914607U (en) | 2015-09-08 | 2015-09-08 | Constant temperature 3d printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914607U true CN204914607U (en) | 2015-12-30 |
Family
ID=54963780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690366.6U Expired - Fee Related CN204914607U (en) | 2015-09-08 | 2015-09-08 | Constant temperature 3d printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914607U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500722A (en) * | 2016-02-20 | 2016-04-20 | 苏州市慧通塑胶有限公司 | 3D printer with temperature control platform |
| CN105799167A (en) * | 2016-03-16 | 2016-07-27 | 苏州北工激光技术有限公司 | 3d printing device |
| CN106827497A (en) * | 2017-01-12 | 2017-06-13 | 四川阿泰因机器人智能装备有限公司 | A kind of 3D printer hott bed |
| CN107244068A (en) * | 2017-07-28 | 2017-10-13 | 广西壮族自治区机械工业研究院 | A kind of constant temperature 3D printer control device and control method |
| CN107470613A (en) * | 2017-07-27 | 2017-12-15 | 苏州热工研究院有限公司 | A kind of metal 3D printing substrate performance stabilization system |
| CN108297430A (en) * | 2018-05-04 | 2018-07-20 | 芜湖众梦电子科技有限公司 | A kind of cooling channel structure of anticorrosion 3D printing workpiece |
| CN109590678A (en) * | 2018-11-12 | 2019-04-09 | 中国航天空气动力技术研究院 | The production method and equipment of 3D printing composite space pressure vessel metal inner lining |
-
2015
- 2015-09-08 CN CN201520690366.6U patent/CN204914607U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500722A (en) * | 2016-02-20 | 2016-04-20 | 苏州市慧通塑胶有限公司 | 3D printer with temperature control platform |
| CN105799167A (en) * | 2016-03-16 | 2016-07-27 | 苏州北工激光技术有限公司 | 3d printing device |
| CN106827497A (en) * | 2017-01-12 | 2017-06-13 | 四川阿泰因机器人智能装备有限公司 | A kind of 3D printer hott bed |
| CN107470613A (en) * | 2017-07-27 | 2017-12-15 | 苏州热工研究院有限公司 | A kind of metal 3D printing substrate performance stabilization system |
| CN107244068A (en) * | 2017-07-28 | 2017-10-13 | 广西壮族自治区机械工业研究院 | A kind of constant temperature 3D printer control device and control method |
| CN108297430A (en) * | 2018-05-04 | 2018-07-20 | 芜湖众梦电子科技有限公司 | A kind of cooling channel structure of anticorrosion 3D printing workpiece |
| CN109590678A (en) * | 2018-11-12 | 2019-04-09 | 中国航天空气动力技术研究院 | The production method and equipment of 3D printing composite space pressure vessel metal inner lining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204914607U (en) | Constant temperature 3d printer | |
| CN203787762U (en) | Laser light source cooling device | |
| CN204708036U (en) | A kind of full-automatic semiconductor temp .-regulating clothes | |
| CN103438630B (en) | Semiconductor refrigeration system control method and semiconductor refrigeration system | |
| CN206124014U (en) | System for be used for mould to cool off fast | |
| CN204157198U (en) | Locomotive electric cad system cabinet cooling device and locomotive electric cad system cabinet | |
| CN203454461U (en) | Refrigerating-heating box | |
| CN203988596U (en) | A kind of medical semiconductor cooling hot compress machine | |
| CN206020333U (en) | A kind of temperature control electrophoresis slot device | |
| WO2012056302A8 (en) | Thermal control apparatus and method for vehicle | |
| CN201188736Y (en) | Constant temperature cooling system for electric irradiation accelerator | |
| CN102980346A (en) | Industrial equipment cooling system and control method thereof | |
| CN104503507A (en) | Intelligent control incubator | |
| CN104390386A (en) | Semiconductor refrigeration system | |
| CN204931313U (en) | Insulating pot | |
| CN204141977U (en) | A kind of compressor air-discharging heat energy recycling system | |
| CN206488505U (en) | Combined household cold-hot integrated machine based on semiconductor | |
| CN206269294U (en) | A kind of semiconductor refrigerating fan with heat-insulation system | |
| CN207986896U (en) | Cooling water temperature processing cycle utilizes system | |
| CN204887828U (en) | High adaptability liquid cooling device | |
| CN205302044U (en) | Storage intelligence turnover robot that adjusts temperature | |
| CN204375725U (en) | IGBT module radiator in a kind of servo-driver | |
| CN205738810U (en) | A kind of wind circulating device | |
| CN104197622A (en) | Combined type refrigerator and control method thereof | |
| CN204329390U (en) | semiconductor refrigeration ice tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151230 Termination date: 20160908 |