CN109203701A - A kind of constant-temperature heating system of digital printer spray head - Google Patents
A kind of constant-temperature heating system of digital printer spray head Download PDFInfo
- Publication number
- CN109203701A CN109203701A CN201810914194.4A CN201810914194A CN109203701A CN 109203701 A CN109203701 A CN 109203701A CN 201810914194 A CN201810914194 A CN 201810914194A CN 109203701 A CN109203701 A CN 109203701A
- Authority
- CN
- China
- Prior art keywords
- spray head
- constant
- fixed plate
- digital printer
- raw material
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14088—Structure of heating means
Landscapes
- Ink Jet (AREA)
Abstract
The invention discloses a kind of constant-temperature heating systems of digital printer spray head, including head body, the right end top of the head body is equipped with PLC controller, the right end lower part of the head body is equipped with rodlike fluid temperature sensor, electric heating wire is equipped in the groove, fixed plate is equipped with by screw in the groove, the surface of the fixed plate is equipped with heat dissipation mesh, the piston rod of the electric telescopic rod is connected with radiator through the end face of supporting plate, and the radiator includes radiator fan and the shield for installing radiator fan.The present invention can quickly radiate to the liquid printing raw material in raw material storage chamber, prevent its temperature is excessively high from causing printing effect poor.Fixed plate is equipped with by screw in groove, the convenient disassembly of fixed plate is conducive to maintenance replacement of the later period to inside grooves electric heating wire, while radiator to remove and install mode simple, it is easy to operate.
Description
Technical field
The present invention relates to printer head heated at constant temperature technical field, specially a kind of constant temperature of digital printer spray head adds
Hot systems.
Background technique
It storage liquid printing raw material can need to carry out in advance before printing in advance in existing digital printer spray head
Heating and thermal insulation, to reach its optimal printing effect.
Existing digital printer spray head is after liquid printing material temperature is higher than preset temperature, to liquid printing raw material
Cooling rate is slow, low efficiency, and simultaneously, and it is inconvenient that the disassembly of heating device is installed, and is unfavorable for the maintenance replacement in later period, is
This, we release a kind of constant-temperature heating system of digital printer spray head.
Summary of the invention
The purpose of the present invention is to provide a kind of constant-temperature heating systems of digital printer spray head, 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 heated at constant temperature system of digital printer spray head
System, including head body, the inner cavity middle part of the head body are equipped with raw material storage chamber, and the right end top of the head body is pacified
Equipped with PLC controller, the right end lower part of the head body is equipped with rodlike fluid temperature sensor, and the rodlike fluid temperature passes
Sensor end stretches to raw material storage chamber, and the front and back end surfaces of the head body are equipped with groove, are equipped with electricity in the groove and add
Heated filament, the groove is interior to be equipped with fixed plate by screw, and the outside of the fixed plate is equipped with Mobile base, the table of the fixed plate
Face is equipped with heat dissipation mesh, and for the heat dissipation mesh position inside Mobile base, the upper end front and rear part of the head body is equipped with supporting plate,
Electric telescopic rod is fixed at the top of the supporting plate, the piston rod of the electric telescopic rod is connected with through the end face of supporting plate
Radiator, the radiator include radiator fan and the shield for installing radiator fan, the shield
Two sides are equipped with sliding protrusion, and the sliding protrusion is slidably connected to the sliding slot in Mobile base.
Preferably, the bottom of the head body is connected with nozzle, and the nozzle is connected to raw material storage chamber, the nozzle
It is arranged in funnel type.
Preferably, the S-type arrangement of the electric heating wire.
Preferably, the symmetrical setting of Mobile base on the outside of the fixed plate, the fixed plate are integrated with Mobile base
Molding.
Preferably, the radiator fan is installed in the middle part of the inner cavity of shield.
Preferably, the bottom of the piston rod is connected to the upper center of shield.
Preferably, the rodlike fluid temperature sensor, electric telescopic rod, radiator fan and electric heating wire pass through conducting wire
It is electrically connected at PLC controller.
Compared with prior art, the beneficial effects of the present invention are: the present invention prints raw material when the liquid in raw material storage chamber
When more than preset temperature, PLC controller control electric heating wire stops working, while controlling electric telescopic rod, so that electric expansion
Bar controls piston rod and stretches out, until radiator fan is consistent with heat dissipation mesh height, at this point, PLC controller controls electric telescopic rod
Stop, and control radiator fan work, cool ambient air is blowed to the electric heating wire in groove and radiated by radiator fan, together
When, also by cold air to raw material storage cavity wall radiate, thus in raw material storage chamber liquid print raw material into
Row heat dissipation.
It can quickly radiate to the liquid printing raw material in raw material storage chamber, prevent its temperature is excessively high from causing printing effect
Difference.
Fixed plate is equipped with by screw in groove, the convenient disassembly of fixed plate, being conducive to the later period adds inside grooves electricity
The maintenance of heated filament is replaced, at the same radiator to remove and install mode simple, it is easy to operate.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is decomposition texture schematic diagram of the present invention；
Fig. 3 is that radiator of the present invention and fixed plate install decomposition texture schematic diagram；
Fig. 4 is head body internal sectional structure schematic diagram of the present invention.
In figure: 1 head body, 2 fixed plates, 4 screws, 5 supporting plates, 6 raw material storage chambers, 7 grooves, 8 electric heating wires, 10 are moved
Dynamic seat, 11 heat dissipation mesh, 12 nozzles, 13 rodlike fluid temperature sensors, 14PLC controller, 15 electric telescopic rods, 16 pistons
Bar, 17 radiators, 171 shields, 172 sliding protrusions, 173 radiator fans.
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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of constant-temperature heating system of digital printer spray head,
Including head body 1, raw material storage chamber 6, the right end top of the head body 1 are equipped in the middle part of the inner cavity of the head body 1
PLC controller 14 is installed, the right end lower part of the head body 1 is equipped with rodlike fluid temperature sensor 13, the rodlike liquid
13 end of temperature sensor stretches to raw material storage chamber 6, and the front and back end surfaces of the head body 1 are equipped with groove 7, described recessed
It is equipped with electric heating wire 8 in slot 7, passes through screw 4 in the groove 7 and fixed plate 2 is installed, the outside of the fixed plate 2, which is equipped with, to be moved
Dynamic seat 10, the surface of the fixed plate 2 are equipped with heat dissipation mesh 11, and the heat dissipation mesh 11 is located inside Mobile base 10, the spray
The upper end front and rear part of head ontology 1 is equipped with supporting plate 5, and the top of the supporting plate 5 is fixed with electric telescopic rod 15, described electronic to stretch
The piston rod 16 of contracting bar 15 is connected with radiator 17 through the end face of supporting plate 5, and the radiator 17 includes radiation air
Fan 173 and the shield 171 for installing radiator fan 173, the two sides of the shield 171 are equipped with sliding protrusion 172, institute
State the sliding slot that sliding protrusion 172 is slidably connected in Mobile base 10.
Specifically, the bottom of the head body 1 is connected with nozzle 12, the nozzle 12 is connected to raw material storage chamber 6, institute
Nozzle 12 is stated to be arranged in funnel type.It is in the setting of funnel type setting by nozzle 12, liquid prints raw material and sprays via nozzle 12
Shi Liuliang increases, and improves the jet velocity of liquid printing raw material.
Specifically, the S-type arrangement of the electric heating wire 8.By the setting of the S-type arrangement of electric heating wire 8, so that certain
Longer electric heating wire 8 can be fixedly mounted in space, improve its heating effect.
Specifically, the symmetrical setting of Mobile base 10 in 2 outside of fixed plate, the fixed plate 2 and Mobile base 10
It is integrally formed.The setting being integrally formed by fixed plate 2 and Mobile base 10, improves its efficiency processed.
Specifically, the radiator fan 173 is installed in the middle part of the inner cavity of shield 171.
Specifically, the bottom of the piston rod 16 is connected to the upper center of shield 171.
Specifically, the rodlike fluid temperature sensor 13, electric telescopic rod 15, radiator fan 173 and electric heating wire 8 are equal
PLC controller 14 is electrically connected at by conducting wire.The model of rodlike fluid temperature sensor 13 are as follows: JC-1152.
Specifically, electric heating wire 8 adds after powering in use, liquid printing raw material is gathered in raw material storage chamber 6
Heat, so that electric heating wire 8 heats 6 side wall of raw material storage chamber, so that the liquid printing heated inside raw material storage chamber 6 is former
Expect to preset temperature；
Since rodlike 13 end of fluid temperature sensor stretches in raw material storage chamber 6, rodlike fluid temperature sensor 13
The temperature of detectable liquid printing raw material；
When the liquid printing raw material in raw material storage chamber 6 is more than preset temperature, PLC controller 14 controls electric heating wire 8
It stops working, while controlling electric telescopic rod 15, so that electric telescopic rod 15 controls piston rod 16 and stretches out, until radiator fan
173 is consistent with 11 height of heat dissipation mesh, stops at this point, PLC controller 14 controls electric telescopic rod 15, and control radiator fan
Cool ambient air is blowed to the electric heating wire 8 in groove 7 and radiated by 173 work, radiator fan 173, meanwhile, also by cold
Air radiates to 6 inner wall of raw material storage chamber, to radiate to the liquid printing raw material in raw material storage chamber 6.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of constant-temperature heating system of digital printer spray head, including head body (1), it is characterised in that: the spray head sheet
Raw material storage chamber (6) are equipped in the middle part of the inner cavity of body (1), the right end top of the head body (1) is equipped with PLC controller
(14), the right end lower part of the head body (1) is equipped with rodlike fluid temperature sensor (13), the rodlike fluid temperature sensing
Device (13) end stretches to raw material storage chamber (6), and the front and back end surfaces of the head body (1) are equipped with groove (7), the groove
(7) electric heating wire (8) are equipped in, are equipped with fixed plate (2) in the groove (7) by screw (4), the fixed plate (2)
Outside is equipped with Mobile base (10), and the surface of the fixed plate (2) is equipped with heat dissipation mesh (11), and the heat dissipation mesh (11), which is located at, moves
Dynamic seat (10) are internal, and the upper end front and rear part of the head body (1) is equipped with supporting plate (5), and the top of the supporting plate (5) is fixed
Have electric telescopic rod (15), the piston rod (16) of the electric telescopic rod (15) is connected with heat dissipation through the end face of supporting plate (5)
Device (17), the radiator (17) include radiator fan (173) and the shield for installing radiator fan (173)
(171), the two sides of the shield (171) are equipped with sliding raised (172), and sliding raised (172) are slidably connected to Mobile base
(10) sliding slot in.
2. a kind of constant-temperature heating system of digital printer spray head according to claim 1, it is characterised in that: the spray head
The bottom of ontology (1) is connected with nozzle (12), and the nozzle (12) is connected to raw material storage chamber (6), and the nozzle (12) is in leakage
The setting of bucket type.
3. a kind of constant-temperature heating system of digital printer spray head according to claim 1, it is characterised in that: the electricity adds
Heated filament (8) S-type arrangement.
4. a kind of constant-temperature heating system of digital printer spray head according to claim 1, it is characterised in that: the fixation
Mobile base (10) symmetrical setting on the outside of plate (2), the fixed plate (2) are integrally formed with Mobile base (10).
5. a kind of constant-temperature heating system of digital printer spray head according to claim 1, it is characterised in that: the heat dissipation
Fan (173) is installed in the middle part of the inner cavity of shield (171).
6. a kind of constant-temperature heating system of digital printer spray head according to claim 1, it is characterised in that: the piston
The bottom of bar (16) is connected to the upper center of shield (171).
7. a kind of constant-temperature heating system of digital printer spray head according to claim 1, it is characterised in that: described rodlike
Fluid temperature sensor (13), electric telescopic rod (15), radiator fan (173) and electric heating wire (8) are electrically connected by conducting wire
It is connected to PLC controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914194.4A CN109203701A (en) | 2018-08-13 | 2018-08-13 | A kind of constant-temperature heating system of digital printer spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914194.4A CN109203701A (en) | 2018-08-13 | 2018-08-13 | A kind of constant-temperature heating system of digital printer spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203701A true CN109203701A (en) | 2019-01-15 |
Family
ID=64988351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914194.4A Pending CN109203701A (en) | 2018-08-13 | 2018-08-13 | A kind of constant-temperature heating system of digital printer spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953740A (en) * | 2022-06-16 | 2022-08-30 | 广州诺彩数码产品有限公司 | Inkjet printer with heating device for nozzle |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381707A (en) * | 2012-05-04 | 2013-11-06 | 深圳市万德环保印刷设备有限公司 | Nozzle constant-temperature heating device |
| CN103950199A (en) * | 2014-04-21 | 2014-07-30 | 上海骧远信息科技有限公司 | Intelligent nozzle of 3D (Three-Dimensional) printer |
| CN104708816A (en) * | 2013-12-12 | 2015-06-17 | 三纬国际立体列印科技股份有限公司 | print head module |
| CN104985814A (en) * | 2015-06-25 | 2015-10-21 | 浙江大学 | High temperature and low temperature combined biological 3D printing spray head |
| CN105014973A (en) * | 2015-08-06 | 2015-11-04 | 成都墨之坊科技有限公司 | Intelligent extruder, intelligent 3D printer and printing method |
| CN205871232U (en) * | 2016-08-08 | 2017-01-11 | 南京增材制造研究院发展有限公司 | Take FDM formula 3D print head structure of induction heating function |
| CN206140894U (en) * | 2016-09-30 | 2017-05-03 | 中国地质大学（北京） | First system is extruded to 3D printer based on FDM |
| CN206154723U (en) * | 2016-09-30 | 2017-05-10 | 福建农林大学 | Extruder support frame of 3D printer |
| CN106671401A (en) * | 2016-11-25 | 2017-05-17 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D printer nozzle heat sink |
| CN206367193U (en) * | 2016-12-15 | 2017-08-01 | 浙江大学 | A kind of fusion sediment type 3D printer of fast changeable printing head |
| CN107364115A (en) * | 2017-07-31 | 2017-11-21 | 芜湖智享三维打印服务有限公司 | A kind of heat abstractor of 3D printer shower nozzle |
| CN107364137A (en) * | 2017-09-15 | 2017-11-21 | 深圳市蓝豆芽科技有限公司 | A kind of 3D printer nozzle arrangements |
| CN206749058U (en) * | 2017-01-25 | 2017-12-15 | 浙江盛泰防务科技有限公司 | A kind of 3D printer ejecting device |
| CN107521091A (en) * | 2017-10-24 | 2017-12-29 | 江苏天泽教育咨询有限公司 | A kind of extrusion structure of 3D printer |
| CN206884184U (en) * | 2017-04-18 | 2018-01-16 | 东莞理工学院 | A kind of printhead for the three-dimensional printer that can be cooled and shaped material in time |
| CN207207139U (en) * | 2017-08-07 | 2018-04-10 | 四川农业大学 | A kind of 3D printer shower nozzle of anti-clogging easy heat radiation |
| CN207388292U (en) * | 2017-09-21 | 2018-05-22 | 深圳市嘉泰智能股份有限公司 | A kind of 3D printer nozzle cooling device being easily installed |
| CN207643718U (en) * | 2017-11-08 | 2018-07-24 | 深圳市皓诚达科技有限公司 | A kind of printing equipment of the universal print head of band |
| CN207697054U (en) * | 2017-12-30 | 2018-08-07 | 广州市杉迪立体科技有限公司 | A kind of efficient 3D printing pen |
-
2018
- 2018-08-13 CN CN201810914194.4A patent/CN109203701A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381707A (en) * | 2012-05-04 | 2013-11-06 | 深圳市万德环保印刷设备有限公司 | Nozzle constant-temperature heating device |
| CN104708816A (en) * | 2013-12-12 | 2015-06-17 | 三纬国际立体列印科技股份有限公司 | print head module |
| CN103950199A (en) * | 2014-04-21 | 2014-07-30 | 上海骧远信息科技有限公司 | Intelligent nozzle of 3D (Three-Dimensional) printer |
| CN104985814A (en) * | 2015-06-25 | 2015-10-21 | 浙江大学 | High temperature and low temperature combined biological 3D printing spray head |
| CN105014973A (en) * | 2015-08-06 | 2015-11-04 | 成都墨之坊科技有限公司 | Intelligent extruder, intelligent 3D printer and printing method |
| CN205871232U (en) * | 2016-08-08 | 2017-01-11 | 南京增材制造研究院发展有限公司 | Take FDM formula 3D print head structure of induction heating function |
| CN206140894U (en) * | 2016-09-30 | 2017-05-03 | 中国地质大学（北京） | First system is extruded to 3D printer based on FDM |
| CN206154723U (en) * | 2016-09-30 | 2017-05-10 | 福建农林大学 | Extruder support frame of 3D printer |
| CN106671401A (en) * | 2016-11-25 | 2017-05-17 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D printer nozzle heat sink |
| CN206367193U (en) * | 2016-12-15 | 2017-08-01 | 浙江大学 | A kind of fusion sediment type 3D printer of fast changeable printing head |
| CN206749058U (en) * | 2017-01-25 | 2017-12-15 | 浙江盛泰防务科技有限公司 | A kind of 3D printer ejecting device |
| CN206884184U (en) * | 2017-04-18 | 2018-01-16 | 东莞理工学院 | A kind of printhead for the three-dimensional printer that can be cooled and shaped material in time |
| CN107364115A (en) * | 2017-07-31 | 2017-11-21 | 芜湖智享三维打印服务有限公司 | A kind of heat abstractor of 3D printer shower nozzle |
| CN207207139U (en) * | 2017-08-07 | 2018-04-10 | 四川农业大学 | A kind of 3D printer shower nozzle of anti-clogging easy heat radiation |
| CN107364137A (en) * | 2017-09-15 | 2017-11-21 | 深圳市蓝豆芽科技有限公司 | A kind of 3D printer nozzle arrangements |
| CN207388292U (en) * | 2017-09-21 | 2018-05-22 | 深圳市嘉泰智能股份有限公司 | A kind of 3D printer nozzle cooling device being easily installed |
| CN107521091A (en) * | 2017-10-24 | 2017-12-29 | 江苏天泽教育咨询有限公司 | A kind of extrusion structure of 3D printer |
| CN207643718U (en) * | 2017-11-08 | 2018-07-24 | 深圳市皓诚达科技有限公司 | A kind of printing equipment of the universal print head of band |
| CN207697054U (en) * | 2017-12-30 | 2018-08-07 | 广州市杉迪立体科技有限公司 | A kind of efficient 3D printing pen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953740A (en) * | 2022-06-16 | 2022-08-30 | 广州诺彩数码产品有限公司 | Inkjet printer with heating device for nozzle |
| CN114953740B (en) * | 2022-06-16 | 2023-08-08 | 广州诺彩数码产品有限公司 | Inkjet printer with heating device for spray nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109203701A (en) | A kind of constant-temperature heating system of digital printer spray head | |
| CN202229301U (en) | Skirting type intelligent temperature control convection electric heater | |
| CN202253959U (en) | Intelligent temperature-controlled convection type electric heater | |
| CN111421820A (en) | Large-area 3D printing light source cooling system | |
| CN217209528U (en) | Wall warm drawing heating plate with replaceable background | |
| CN203501215U (en) | Biomass fireplace | |
| CN105101760A (en) | Temperature control equipment electric cabinet with external heat radiating device | |
| CN215774014U (en) | Constructional device capable of cooling and warming | |
| CN205278803U (en) | Supplementary heat dissipation LED lamp of fan | |
| CN205105501U (en) | Temperature control equipment electric cabinet with outside heat abstractor | |
| CN211204892U (en) | Heating device for metal material processing | |
| CN204294878U (en) | A kind of evaporative pattern white mould drying room hot bellows | |
| CN111633987A (en) | Circulating cooling device for 3D printer | |
| CN205535216U (en) | Laser lamp | |
| CN206166096U (en) | Intelligence pottery burden ionized blower | |
| CN212408822U (en) | Low power consumption less oil electric heating oil central heating | |
| CN205229939U (en) | Can change computer cooling ware of radiator fan position | |
| CN217622229U (en) | Double-layer shell structure of thermostatic chamber of high-temperature 3D printer | |
| CN207995437U (en) | Electromagnetic stove | |
| CN204472135U (en) | A kind of oven dry assembly of medical film printer | |
| CN109164931A (en) | A kind of radiator of ELO industry touch display | |
| CN213873775U (en) | Reaction furnace temperature adjusting device | |
| CN214949808U (en) | Touch intelligent industrial air heater | |
| CN212970621U (en) | Electric heating temperature control temperature rising device convenient to install | |
| CN108281323A (en) | A kind of ventilation and heat method of thermostat |
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: 20190115 |