CN109016500A - Three-dimensional increases the cyclic ink supply mechanism of material printer - Google Patents
Three-dimensional increases the cyclic ink supply mechanism of material printer Download PDFInfo
- Publication number
- CN109016500A CN109016500A CN201810918910.6A CN201810918910A CN109016500A CN 109016500 A CN109016500 A CN 109016500A CN 201810918910 A CN201810918910 A CN 201810918910A CN 109016500 A CN109016500 A CN 109016500A
- Authority
- CN
- China
- Prior art keywords
- print cartridge
- ink
- ink supply
- printing
- printing mechanism
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Abstract
The invention discloses a kind of three-dimensional cyclic ink supply mechanisms for increasing material printer, including pedestal, printing mechanism, conveying mechanism, supplying structure of ink and cooler bin, printing mechanism is installed above the pedestal, the printing mechanism is internally provided with conveying mechanism, supplying structure of ink is also connected with by connecting tube on the printing mechanism, the supplying structure of ink includes outer housing, the inside of the outer housing is evenly distributed with slot, the inside of the slot is plugged with outer print cartridge, pouring ink hole is provided on the outer print cartridge, the pouring ink hole is internally provided with internal screw thread, sealing bolt is threaded on the internal screw thread, the top of the outer print cartridge is connected with interior print cartridge by pipeline, invention design is reasonable, structure is simple, ink supply effect is good, high sensitivity, automatically supplying ink may be implemented.
Description
Technical field
The present invention relates to the three-dimensional cyclic ink supply mechanism technology field for increasing material printer, specially a kind of three-dimensional material that increases is printed
The cyclic ink supply mechanism of machine.
Background technique
The technology of 3 D stereo printing.3 D Printer, also referred to as rapid shaping printer.It is using common
The principle of printer, printer and computer are connected, and raw material is packed into fuselage, by the control of computer, use laser
Raw material is accumulated by syringe in layer, the blueprint on computer is finally become in kind, in ink-jet printing apparatus usually
Cyclic ink supply is carried out using the cyclic ink supply device of crossfire working method (through flow), and to spray head.This circulation supplies
Black device utilizes the circulation of ink in the showerhead, can by spray head impurity and bubble etc. take away, to avoid the impurity or
Gas bubble blockage spray head or the printing effect for influencing printing equipment.Meanwhile cyclic ink supply device can also promote thermal cycle, guarantee
The stabilization of ink viscosity, and then guarantee printing effect.Existing cyclic ink supply device ink-suuplying pump generally adopt manually into
Row starting, this mode are easy to appear ink supply not in time, cause to lack ink in interior print cartridge, influence the process of printer.
Therefore, it is necessary to solve the above problems to invent a kind of three-dimensional cyclic ink supply mechanism for increasing material printer.
Summary of the invention
The purpose of the present invention is to provide a kind of three-dimensional cyclic ink supply mechanisms for increasing material printer, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of three-dimensional cyclic ink supply machine for increasing material printer
Structure, including pedestal, printing mechanism, conveying mechanism, supplying structure of ink and cooler bin are equipped with printing mechanism above the pedestal,
The printing mechanism is internally provided with conveying mechanism, is also connected with supplying structure of ink by connecting tube on the printing mechanism, institute
Stating supplying structure of ink includes outer housing, and the inside of the outer housing is evenly distributed with slot, and the inside of the slot is plugged with outer print cartridge,
Pouring ink hole is provided on the outer print cartridge, the pouring ink hole is internally provided with internal screw thread, is threaded on the internal screw thread close
Bolt is sealed, the top of the outer print cartridge is connected with interior print cartridge by pipeline, and the interior print cartridge is located at the top of printing mechanism, described
The quantity of interior print cartridge setting is consistent with the quantity of outer print cartridge, and ink outlet port is provided with below the interior print cartridge, is pacified on the pipeline
Equipped with pump, the interior print cartridge is internally provided with thermistor (temperature) sensor, and the thermistor (temperature) sensor is electrically connected with PLC control
Device processed.
Preferably, the printing mechanism includes printing head, inlet port and outlet port, and the printing head is located at printer
The inside of structure, the side that the printing mechanism is located at discharge port are provided with cooler bin, connect between the printing head and ink outlet port
It connects.
Preferably, the upper side of interior print cartridge is arranged in the PLC controller, between the PLC controller and pump electrically
Connection.
Preferably, the conveying mechanism includes conveyer belt, drive roll and driven voller, and conveyer belt is sleeved on drive roll and driven
On roller, the conveyer belt is located at the lower section of printing head.
Preferably, the cooler bin is internally provided with cavity structure, and the conveying mechanism runs through cooler bin, the cooling
Case is Air cooler.
Preferably, connecting wire is connected with above the thermistor (temperature) sensor.
Compared with prior art, beneficial effects of the present invention are as follows: the three-dimensional increases the cyclic ink supply mechanism of material printer, leads to
The printing mechanism for crossing setting, facilitates carry out 3 D-printing, and printing mechanism is internally provided with conveying mechanism, is conveniently used to convey three
Dimension increases material, is also connected with supplying structure of ink by connecting tube on printing mechanism, supplying structure of ink facilitates realization cyclic ink supply, ink is put
It sets by pipeline between outer print cartridge, outer print cartridge and interior print cartridge, in the thermistor (temperature) sensor that is internally provided with of interior print cartridge, temperature-sensitive
When on electric resistance sensor added with voltage, just there is electric current to pass through, under the action of electric current, thermistor (temperature) sensor itself can generate heat,
When thermistor (temperature) sensor is placed in interior print cartridge ink, heat is easily distributed, so the temperature of thermistor (temperature) sensor will not
It increases and increases its resistance value；Conversely, when interior print cartridge quantity of ink is reduced, when thermistor (temperature) sensor is exposed in air, because
It is difficult to distribute for its heat, so the resistance value of thermistor (temperature) sensor reduces, when the resistance decrease of thermistor (temperature) sensor is to one
When definite value, the electric current flowed through in route, which increases to, can make relay contact closure, and signal is passed to PLC control by relay
Device, PLC controller pass to pump for signal is controlled, are pumped into the ink of outer print cartridge in interior print cartridge, and invention design is closed
Reason, structure is simple, and ink supply effect is good, and automatically supplying ink may be implemented in high sensitivity.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is conveying mechanism structural schematic diagram of the invention；
Fig. 3 is outer print cartridges structure schematic diagram of the invention；
Fig. 4 is interior print cartridges structure schematic diagram of the invention；
Fig. 5 is schematic diagram of circuit connection structure of the invention；
Fig. 6 is pouring ink hole structural schematic diagram of the invention.
In figure: 1 pedestal, 2 printing mechanisms, 201 printing heads, 202 feed inlets, 203 discharge ports, 3 conveying mechanisms, 301 defeated
Send band, 302 drive rolls, 303 driven vollers, 4 supplying structure of ink, 401 outer housings, 402 slots, 403 outer print cartridges, 404 pouring ink holes, 405
It is internal screw thread, 406 sealing bolts, print cartridge in 407,408 ink outlet ports, 409 pumps, 410 pipelines, 411 thermistor (temperature) sensors, 5 cooling
Case, 501 cavity structures, 6PLC controller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, a kind of three-dimensional cyclic ink supply mechanism for increasing material printer, including pedestal 1, printing mechanism 2, conveying
Mechanism 3, supplying structure of ink 4 and cooler bin 5, the top of the pedestal 1 are equipped with printing mechanism 2, and the inside of the printing mechanism 2 is set
It is equipped with conveying mechanism 3, supplying structure of ink 4 is also connected with by connecting tube on the printing mechanism 2, the supplying structure of ink 4 includes outer
Shell 401, the inside of the outer housing 401 are evenly distributed with slot 402, and the inside of the slot 402 is plugged with outer print cartridge 403,
Pouring ink hole 404 is provided on the outer print cartridge 403, the pouring ink hole 404 is internally provided with internal screw thread 405, the internal screw thread 405
On be threaded with sealing bolt 406, the top of the outer print cartridge 403 is connected with interior print cartridge 407 by pipeline 410, it is described in
Print cartridge 407 is located at the top of printing mechanism 2, and the quantity that the interior print cartridge 407 is arranged is consistent with the quantity of outer print cartridge 403, described
The lower section of interior print cartridge 407 is provided with ink outlet port 408, and pump 409 is equipped on the pipeline 410, and the inside of the interior print cartridge 407 is set
It is equipped with thermistor (temperature) sensor 411, the thermistor (temperature) sensor 411 is electrically connected with PLC controller 6, PLC controller 6
Concrete model is Siemens S-200, and the concrete model of thermistor (temperature) sensor 411 is Siemens's NTC thermistor, thermistor
When on sensor 411 added with voltage, just there is electric current to pass through, under the action of electric current, thermistor (temperature) sensor 411 itself can be sent out
Heat, when thermistor (temperature) sensor 411 is placed in interior 407 ink of print cartridge, heat is easily distributed, so thermistor (temperature) sensor
411 temperature will not increase and increase its resistance value；Conversely, when interior 407 quantity of ink of print cartridge is reduced, thermistor (temperature) sensor
411 exposures in air when because its heat is difficult to distribute, the resistance value of thermistor (temperature) sensor 411 is reduced, when temperature-sensitive electricity
When hindering the resistance decrease of sensor 411 to certain value, the electric current flowed through in route, which increases to, can make relay contact closure, after
Signal is passed to PLC controller 6 by electric appliance, and PLC controller 6 passes to pump 409 for signal is controlled, makes the ink of outer print cartridge 403
It can be pumped into interior print cartridge 407.
Specifically, the printing mechanism 2 includes printing head 201, feed inlet 202 and discharge port 203, the printing head
201 are located at the inside of printing mechanism 2, and the side that the printing mechanism 2 is located at discharge port 203 is provided with cooler bin 5, the printing
It is connected between spray head 201 and ink outlet port 408.
Specifically, the upper side of interior print cartridge 407, the PLC controller 6 and pump 409 is arranged in the PLC controller 6
Between be electrically connected, facilitate the ink supply in 407 toward the inner cartridge of the outer print cartridge 403 of control.
Specifically, the conveying mechanism 3 includes conveyer belt 301, drive roll 302 and driven voller 303, conveyer belt 301 is set with
On drive roll 302 and driven voller 303, the conveyer belt 301 is located at the lower section of printing head 201, facilitates driving is three-dimensional to increase material
Movement.
Specifically, the cooler bin 5 is internally provided with cavity structure 501, the conveying mechanism 3 runs through cooler bin 5, institute
Stating cooler bin 5 is Air cooler, and the concrete model of Air cooler is row's miniature air-cooled machine of wave MCHX32.
Specifically, the top of the thermistor (temperature) sensor 411 is connected with connecting wire, the material of connecting wire is soft
, the length of connecting wire is less than the height of interior 407 inner cavity of print cartridge, and thermistor (temperature) sensor 411 can be made naturally to swim in
In ink.
Working principle: the three-dimensional increases the cyclic ink supply mechanism of material printer, in use, the top of pedestal 1 is equipped with printing
Mechanism 2 facilitates carry out 3 D-printing, and printing mechanism 2 is internally provided with conveying mechanism 3, is conveniently used to convey three-dimensional increasing material, beats
Supplying structure of ink 4 is also connected with by connecting tube on printing mechanism 2, supplying structure of ink 4 facilitates realization cyclic ink supply, ink is placed on outer
Print cartridge 403 is passed by pipeline 410 between outer print cartridge 403 and interior print cartridge 407 in the thermistor that is internally provided with of interior print cartridge 407
Sensor 411 just has electric current to pass through when on thermistor (temperature) sensor 411 added with voltage, and under the action of electric current, thermistor is passed
Sensor 411 itself can generate heat, and when thermistor (temperature) sensor 411 is placed in interior 407 ink of print cartridge, heat is easily distributed, so
The temperature of thermistor (temperature) sensor 411 will not increase and increase its resistance value；Conversely, when interior 407 quantity of ink of print cartridge is reduced, heat
When sensing resistance transducer 411 is exposed in air, because its heat is difficult to distribute, the resistance value of thermistor (temperature) sensor 411
It reduces, when the resistance decrease of thermistor (temperature) sensor 411 is to certain value, the electric current flowed through in route, which increases to, can make relay
Signal is passed to PLC controller 6 by device contact closure, relay, and PLC controller 6 passes to pump 409 for signal is controlled, and is made outer
The ink of print cartridge 403 can be pumped into interior print cartridge 407, and rationally, structure is simple, and ink supply effect is good, sensitivity for invention design
Automatically supplying ink may be implemented in height.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of three-dimensional cyclic ink supply mechanism for increasing material printer, including pedestal (1), printing mechanism (2), conveying mechanism (3), confession
Ink structure (4) and cooler bin (5), it is characterised in that: printing mechanism (2), the printer are installed above the pedestal (1)
Structure (2) is internally provided with conveying mechanism (3), is also connected with supplying structure of ink (4) by connecting tube on the printing mechanism (2),
The supplying structure of ink (4) includes outer housing (401), and the inside of the outer housing (401) is evenly distributed with slot (402), described to insert
The inside of slot (402) is plugged with outer print cartridge (403), is provided with pouring ink hole (404), the pouring ink hole on the outer print cartridge (403)
(404) be internally provided with internal screw thread (405), is threaded with sealing bolt (406) on the internal screw thread (405), described outer
The top of print cartridge (403) is connected with interior print cartridge (407) by pipeline (410), and the interior print cartridge (407) is located at printing mechanism (2)
Top, the quantity of interior print cartridge (407) setting is consistent with the quantity of outer print cartridge (403), the lower section of the interior print cartridge (407)
It is provided with ink outlet port (408), is equipped with pump (409) on the pipeline (410), the interior print cartridge (407) is internally provided with heat
Sensing resistance transducer (411), the thermistor (temperature) sensor (411) are electrically connected with PLC controller (6).
2. a kind of three-dimensional cyclic ink supply mechanism for increasing material printer according to claim 1, it is characterised in that: the printing
Mechanism (2) includes printing head (201), feed inlet (202) and discharge port (203), and the printing head (201) is located at printer
The inside of structure (2), the side that the printing mechanism (2) is located at discharge port (203) are provided with cooler bin (5), the printing head
(201) it is connected between ink outlet port (408).
3. a kind of three-dimensional cyclic ink supply mechanism for increasing material printer according to claim 1, it is characterised in that: the PLC
Controller (6) setting is electrically connected between the upper side of interior print cartridge (407), the PLC controller (6) and pump (409).
4. a kind of three-dimensional cyclic ink supply mechanism for increasing material printer according to claim 1, it is characterised in that: the conveying
Mechanism (3) includes conveyer belt (301), drive roll (302) and driven voller (303), and conveyer belt (301) is sleeved on drive roll (302)
On driven voller (303), the conveyer belt (301) is located at the lower section of printing head (201).
5. a kind of three-dimensional cyclic ink supply mechanism for increasing material printer according to claim 1, it is characterised in that: the cooling
Case (5) is internally provided with cavity structure (501), and the conveying mechanism (3) runs through cooler bin (5), and the cooler bin (5) is wind
Cold.
6. a kind of three-dimensional cyclic ink supply mechanism for increasing material printer according to claim 1, it is characterised in that: the temperature-sensitive
Electric resistance sensor is connected with connecting wire above (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918910.6A CN109016500A (en) | 2018-08-14 | 2018-08-14 | Three-dimensional increases the cyclic ink supply mechanism of material printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918910.6A CN109016500A (en) | 2018-08-14 | 2018-08-14 | Three-dimensional increases the cyclic ink supply mechanism of material printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109016500A true CN109016500A (en) | 2018-12-18 |
Family
ID=64633086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918910.6A Pending CN109016500A (en) | 2018-08-14 | 2018-08-14 | Three-dimensional increases the cyclic ink supply mechanism of material printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016500A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753351A (en) * | 2009-12-23 | 2012-10-24 | 马肯依玛士公司 | Measuring system in a fluid circuit of a continuous ink jet printer, related fluid circuit and block designed to implement said measuring system |
| CN104401132A (en) * | 2014-11-04 | 2015-03-11 | 杨保元 | 3D printer ink feeding system |
| CN106313566A (en) * | 2015-07-01 | 2017-01-11 | 研能科技股份有限公司 | Multifunctional composite printing device |
| CN207291317U (en) * | 2017-08-22 | 2018-05-01 | 广州市傲彩机械设备有限公司 | A kind of cyclic ink supply system for UV printers |
| CN107984901A (en) * | 2016-10-26 | 2018-05-04 | Jet-Set有限公司 | Printing device and corresponding method |
-
2018
- 2018-08-14 CN CN201810918910.6A patent/CN109016500A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753351A (en) * | 2009-12-23 | 2012-10-24 | 马肯依玛士公司 | Measuring system in a fluid circuit of a continuous ink jet printer, related fluid circuit and block designed to implement said measuring system |
| CN104401132A (en) * | 2014-11-04 | 2015-03-11 | 杨保元 | 3D printer ink feeding system |
| CN106313566A (en) * | 2015-07-01 | 2017-01-11 | 研能科技股份有限公司 | Multifunctional composite printing device |
| CN107984901A (en) * | 2016-10-26 | 2018-05-04 | Jet-Set有限公司 | Printing device and corresponding method |
| CN207291317U (en) * | 2017-08-22 | 2018-05-01 | 广州市傲彩机械设备有限公司 | A kind of cyclic ink supply system for UV printers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206374373U (en) | A kind of ceramic ink jet printer circulates ink system | |
| CN106476431B (en) | A kind of three cavity negative pressure ink supply systems of Xun Huan | |
| CN204382822U (en) | A kind of cyclic ink supply device for ink-jet printer | |
| CN109016500A (en) | Three-dimensional increases the cyclic ink supply mechanism of material printer | |
| CN205291607U (en) | Novel 3D print head | |
| CN205853216U (en) | A kind of blow-dry device and control system | |
| CN211307900U (en) | UV lamp tube assembly cooling device | |
| CN215151872U (en) | Cooling device for 3D printing head | |
| WO2018094915A1 (en) | Energy-saving curing tunnel furnace | |
| CN205835788U (en) | A kind of film cooling device | |
| CN205818466U (en) | A kind of 3D printer head | |
| CN211138030U (en) | Injection molding machine heating economizer | |
| CN204825013U (en) | Continuous crystallization equipment of electrical heating | |
| CN211686590U (en) | Glue supply heat-preserving container | |
| CN107139458A (en) | Photocuring 3D printing equipment and photocuring Method of printing | |
| CN209470556U (en) | A kind of heat-exchanger rig and heat exchange equipment | |
| CN211616290U (en) | Cooling device for adhesive tape vulcanizing machine | |
| CN206749042U (en) | A kind of 3D printer and its heater | |
| CN108115916A (en) | A kind of lamination die head using heating plate | |
| CN205435038U (en) | Pharmaceutical crystallization device | |
| CN214188481U (en) | 3D print head | |
| CN208529986U (en) | A kind of spray head ink circulation system | |
| CN106079204B (en) | A kind of film cooling equipment and cooling technique | |
| CN215435594U (en) | Energy-saving ink supply recycling system of printing machine | |
| CN207359602U (en) | A kind of novel plastic wire drawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |