CN205009595U - Controllable 3D printer ink supply system of temperature - Google Patents
Controllable 3D printer ink supply system of temperature Download PDFInfo
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- CN205009595U CN205009595U CN201520667943.XU CN201520667943U CN205009595U CN 205009595 U CN205009595 U CN 205009595U CN 201520667943 U CN201520667943 U CN 201520667943U CN 205009595 U CN205009595 U CN 205009595U
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Abstract
The utility model discloses a controllable 3D printer ink supply system of temperature, including one -level ink horn and second grade ink horn, the one -level ink horn is connected with one -level heating device, and the second grade ink horn is connected with second grade heating device, the one -level ink horn passes through the liquid pump and is connected with the second grade ink horn, second grade ink horn bottom below is provided with the shower nozzle, be provided with the heater block on the shower nozzle, still be provided with a temperature sensor on the one -level ink horn, a temperature sensor and one -level temperature regulating device are connected, one -level temperature regulating device and one -level heating device are connected, be provided with the 2nd temperature sensor on the second grade ink horn, the 2nd temperature sensor and second grade temperature regulating device are connected, second grade temperature regulating device and second grade heating device are connected, still be provided with level sensor on the second grade ink horn, level sensor and level control apparatus are connected, level control apparatus is connected with the liquid pump. The utility model discloses simple structure, convenient to use, not end cap, tightness china ink.
Description
Technical field
The utility model relates to 3D and prints field, is specifically related to a kind of 3D printer ink supply system of temperature-controllable.
Background technology
Adopt the 3D printing technique of digitlization micro-pressure spray process to be that the modern increasing material occurred manufactures sub-technology, adopt and micro-ly spray print, UV solidifies printing technique, by UV material stacks and rapid solidification manufactures object.It adopts rapid shaping technique to be auxiliary, and rapid shaping technique is the increasing material manufacture method based on " discrete/to pile up " thought.The modern means such as rapid shaping technique computer, droplet ejection, precision drive and numerical control, integrated computer Computer Aided Design and computer-aided manufacturing are in one, according to the three-dimensional data model designed on computers, directly can manufacture a product or sample within very short time.
Liquid UV ink is transferred to shower nozzle by print cartridge by conventional ink feeding system, is ensured the stability of nozzle course of injection by negative pressure device.Liquid UV ink material differs due to viscosity, and viscosity is unfavorable for too greatly spraying easy blocking sprayer, the too little easy ink leak again of viscosity.
Summary of the invention
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of 3D printer ink supply system of temperature-controllable, and the utility model structure is simple, easy to use, not plug, not ink leak.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of 3D printer ink supply system of temperature-controllable, comprise one-level print cartridge and two stage ink box, described one-level print cartridge is connected with one-level heater, described two stage ink box is connected with secondary heater, described one-level print cartridge is connected with some two stage ink boxes by liquid pump, described two stage ink box bottom part down is provided with shower nozzle, described shower nozzle is provided with heater block, described one-level print cartridge is also provided with the first temperature sensor, described first temperature sensor is connected with one-level temperature regulating device, described one-level temperature regulating device is connected with one-level heater, described two stage ink box is provided with the second temperature sensor, described second temperature sensor is connected with secondary temperature regulating device, described secondary temperature regulating device is connected with secondary heater, described two stage ink box is also provided with liquid level sensor, described liquid level sensor is connected with fluid level control device, described fluid level control device is connected with liquid pump.
Further, grade one filter is provided with between described one-level print cartridge and liquid pump.
Further, secondary filter is provided with between described two stage ink box and shower nozzle.
Further, described one-level heater is oil bath heater.
Further, described secondary heater thermistor.
Further, described heater block is nozzle heater.
Further, the heating temperature range of described one-level heater, secondary heater and heater block is 60-100 DEG C.
The beneficial effects of the utility model are:
This ink feeding system comprises two-stage print cartridge, one-level print cartridge is preheated by oil bath system, two stage ink box is incubated by thermistor liquid towards UV resin, all temperature sensor is housed in one-level print cartridge and two stage ink box, Real-Time Monitoring is carried out to the temperature of UV resin in print cartridge, and monitoring result is fed back to temperature control equipment, by attemperating unit, heating system is controlled.Ensure that " ink " of 3D printer is no longer limited to the viscosity height problem of UV resin, avoid blocking or the ink leak of the shower nozzle of 3D printer.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to shown in Fig. 1, a kind of 3D printer ink supply system of temperature-controllable, comprise one-level print cartridge 3 and two stage ink box 11, one-level print cartridge is connected with one-level heater 14, two stage ink box is connected with secondary heater 10, one-level print cartridge is connected with some two stage ink boxes by liquid pump 5, two stage ink box bottom part down is provided with shower nozzle 13, shower nozzle is provided with heater block, one-level print cartridge is also provided with the first temperature sensor 2, first temperature sensor is connected with one-level temperature regulating device 1, one-level temperature regulating device is connected with one-level heater, two stage ink box is provided with the second temperature sensor 8, second temperature sensor is connected with secondary temperature regulating device 9, secondary temperature regulating device is connected with secondary heater, two stage ink box is also provided with liquid level sensor 7, liquid level sensor is connected with fluid level control device 6, fluid level control device is connected with liquid pump.
Wherein, between one-level print cartridge and liquid pump, be provided with grade one filter 4, for being filtered by solid impurity, improve UV resin quality, also avoiding solid impurity to block shower nozzle.
Be provided with secondary filter 12 between two stage ink box and shower nozzle, for by air filtration, avoid occurring bubble or hole when printing, improve print quality.
One-level heater is oil bath heater, and heating-up temperature is even, and be applicable to the one-time heating of a large amount of liquid UV resin and be incubated, control accuracy is high.Secondary heater thermistor.Heater block is nozzle heater.
The heating temperature range of one-level heater, secondary heater and heater block is 60-100 DEG C, ensures that UV resin is in a rational flow range.
The operation principle of the present embodiment is as follows:
By in liquid UV resin injection one-level print cartridge, by oil bath heater, it is heated, it is made to keep low viscosity, by the first temperature sensor by the temperature Real-time Feedback of UV resin in one-level print cartridge to one-level attemperating unit, by controlling oil bath heater temperature, one-level attemperating unit ensures that UV resin is in low viscosity always, make it have stronger flowable; By liquid pump, the UV resin in one-level print cartridge is pumped in two stage ink box; One-level print cartridge is equipped with grade one filter by liquid pump to the pipeline of two stage ink box, and solid impurity filters by grade one filter; Two stage ink box, built with liquid level sensor, detects the liquid level of UV resin in print cartridge in real time, thus controls the duty of liquid pump, ensures that in two stage ink box, UV resin is in rated capacity;
Built-in one group of thermistor outside each two stage ink box, by the heat release of thermistor, the UV resin in two stage ink box is heated, configure the second temperature sensor and carry out Real-Time Monitoring to temperature, secondary temperature regulating device controls thermistor according to monitoring result;
Low viscous UV resin relies on himself gravitional force to fall into shower nozzle by two stage ink box, and between two stage ink box to shower nozzle, secondary filter is housed, secondary filter is by the air filtration in liquid UV resin.
Shower nozzle electrified regulation, the shower nozzle after heating carries out heat trnasfer heating to UV resin, ensures its smoothness flowed, and avoids blocking shower nozzle.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. the 3D printer ink supply system of a temperature-controllable, it is characterized in that: comprise one-level print cartridge and two stage ink box, described one-level print cartridge is connected with one-level heater, described two stage ink box is connected with secondary heater, described one-level print cartridge is connected with some two stage ink boxes by liquid pump, described two stage ink box bottom part down is provided with shower nozzle, described shower nozzle is provided with heater block, described one-level print cartridge is also provided with the first temperature sensor, described first temperature sensor is connected with one-level temperature regulating device, described one-level temperature regulating device is connected with one-level heater, described two stage ink box is provided with the second temperature sensor, described second temperature sensor is connected with secondary temperature regulating device, described secondary temperature regulating device is connected with secondary heater, described two stage ink box is also provided with liquid level sensor, described liquid level sensor is connected with fluid level control device, described fluid level control device is connected with liquid pump.
2. the 3D printer ink supply system of a kind of temperature-controllable according to claim 1, is characterized in that: be provided with grade one filter between described one-level print cartridge and liquid pump.
3. the 3D printer ink supply system of a kind of temperature-controllable according to claim 1, is characterized in that: be provided with secondary filter between described two stage ink box and shower nozzle.
4. the 3D printer ink supply system of a kind of temperature-controllable according to claim 1, is characterized in that: described one-level heater is oil bath heater.
5. the 3D printer ink supply system of a kind of temperature-controllable according to claim 1, is characterized in that: described secondary heater thermistor.
6. the 3D printer ink supply system of a kind of temperature-controllable according to claim 1, is characterized in that: described heater block is nozzle heater.
7. the 3D printer ink supply system of a kind of temperature-controllable according to claim 1, is characterized in that: the heating temperature range of described one-level heater, secondary heater and heater block is 60-100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667943.XU CN205009595U (en) | 2015-08-31 | 2015-08-31 | Controllable 3D printer ink supply system of temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520667943.XU CN205009595U (en) | 2015-08-31 | 2015-08-31 | Controllable 3D printer ink supply system of temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009595U true CN205009595U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520667943.XU Expired - Fee Related CN205009595U (en) | 2015-08-31 | 2015-08-31 | Controllable 3D printer ink supply system of temperature |
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| CN (1) | CN205009595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183418A (en) * | 2016-08-30 | 2016-12-07 | 中山市泰拓数码科技有限公司 | A kind of second heating apparatus of the jet printer using micro-piezoelectric printhead |
| CN107336527A (en) * | 2017-07-07 | 2017-11-10 | 江苏科思机电工程有限公司 | A kind of sprayed printed system for spray printing multicolour pattern |
-
2015
- 2015-08-31 CN CN201520667943.XU patent/CN205009595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183418A (en) * | 2016-08-30 | 2016-12-07 | 中山市泰拓数码科技有限公司 | A kind of second heating apparatus of the jet printer using micro-piezoelectric printhead |
| CN106183418B (en) * | 2016-08-30 | 2017-11-07 | 中山市泰拓数码科技有限公司 | A kind of second heating apparatus of jet printer using micro- piezoelectric printhead |
| CN107336527A (en) * | 2017-07-07 | 2017-11-10 | 江苏科思机电工程有限公司 | A kind of sprayed printed system for spray printing multicolour pattern |
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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 |
Granted publication date: 20160203 Termination date: 20180831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |