CN206899996U - Ink jet printing head and ink jet printing device with heating function - Google Patents
Ink jet printing head and ink jet printing device with heating function Download PDFInfo
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- CN206899996U CN206899996U CN201720665731.7U CN201720665731U CN206899996U CN 206899996 U CN206899996 U CN 206899996U CN 201720665731 U CN201720665731 U CN 201720665731U CN 206899996 U CN206899996 U CN 206899996U
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- ink
- jet printing
- ink jet
- heating
- printing head
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Abstract
The utility model provides a kind of ink jet printing head and ink jet printing device with heating function, the ink jet printing head includes warm table, the accommodating chamber that warm table includes supporter, is arranged on the opening of supporter leading portion and is arranged on supporter back segment, accommodating chamber is interior to set heating component；Ink gun, including body, the ink filling port that is arranged on body and the inkjet mouth for being arranged on body lower end, ink filling port are connected with external ink pipe, and inkjet mouth is caught in the opening；Inkjet head bracket, it is connected respectively with warm table and ink gun；Connecting portion, one end are connected with warm table, and the other end is connected with outside printing device.The utility model has the advantage of increase the function of heating on ink jet printing head, shorten movement travel after heating ink, reduce ink temperature control error, can sprays directly at shower nozzle after making heating ink.In the case where identical temperature imposes a condition, obtain ink droplet form by the method for ink droplet observation, after this method heating and be better than using heating means at print cartridge.
Description
Technical field
It the utility model is related to inkjet printing field, more particularly to a kind of ink jet printing head and spray with heating function
Black printing device.
Background technology
In inkjet technology, the ink graphic for realizing substrate surface can be typically controlled by shower nozzle.But by
In limitation of the shower nozzle to ink so that some inks need just obtain good ink jet printing performance at a certain temperature.
In the case where ink demand temperature is higher than room temperature, it is necessary to be heated and be incubated to ink.There is heating ink work(at present
In the inkjet printing component of energy, generally by the way of heating at print cartridge, then liquid is transferred at shower nozzle by black pipe and sprayed
Print.In this mode of heating, the process that the ink after heating flow to shower nozzle from print cartridge by black pipe can cause thermal loss, make
Temperature has reduced when ink is reached at shower nozzle, so as to influence spray printing effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ink jet printing head with heating function and spray
Black printing device, it has the function of heating, meets that some ink needs carry out heating and could obtain good ink jet printing performance
Needs.
In order to solve the above problems, the utility model provides a kind of ink jet printing head with heating function, including：
One warm table, the warm table include a supporter, one are arranged on the opening of the supporter leading portion and one are arranged on the branch
The accommodating chamber of support body back segment, the accommodating chamber is interior to set heating component；One ink gun, including a body, it is arranged on the body
On ink filling port and be arranged on the inkjet mouth of the body lower end, the ink filling port is connected with external ink pipe, the inkjet mouth card
Enter the opening；One inkjet head bracket, it is connected respectively with the warm table and ink gun；One connecting portion, one end connect with warm table
Connect, the other end is connected with outside printing device.
Further, the opening inner side wall is provided with a boss, and described this body side surface of ink gun is provided with ear shape projection,
The boss is caught in the raised lower section of the ear shape, to play a part of the support ink gun body.
Further, the ink filling port is arranged in the ear shape projection, and the inkjet head bracket covers the ear shape projection,
And the inkjet head bracket is being provided with a through hole with the ink filling port correspondence position, the through hole upper end connects with a black pipe joint
Connect, the through hole lower end is connected with the ink filling port, and ink flows through the through hole and enter the refilling after the entrance of black pipe joint
Mouthful.
Further, the ear shape is raised includes refilling oral area and fixed part, and the ink filling port is arranged on the refilling oral area,
The fixed part is fixedly connected with the inkjet head bracket, and the refilling oral area and the fixed part are in step-like setting,
Further, the heating component includes heater, temperature measuring equipment, Temperature protection device and control device, described
Control device electrically connects with the heater, temperature measuring equipment and Temperature protection device respectively, to control the heater, survey
Warm device and Temperature protection device.
Further, the heater and temperature measuring equipment are separately positioned on the both ends of the accommodating chamber.
Further, the heater is heating rod, and the temperature measuring equipment is tempilstick.
Further, the accommodating chamber extends along the warm table length direction, and three sides of the accommodating chamber are out
Mouth structure.
Further, the intersection in three sides of accommodating chamber is provided with baffle plate, to stop the connecting line of heating component,
Prevent connecting line from departing from from intracavitary is accommodated.
The utility model also provides a kind of ink jet printing device, is sprayed using the above-mentioned inkjet printing with heating function
Head.
The utility model has the advantage of increase the function of heating on ink jet printing head, transported after shortening heating ink
Dynamic stroke, ink temperature control error is reduced, can sprays directly at shower nozzle after making heating ink.Set in identical temperature
Under fixed condition, obtain ink droplet form by the method for ink droplet observation, after this method heating and be better than using heating means at print cartridge.
Brief description of the drawings
Fig. 1 is the structural representation for the ink jet printing head that the utility model has heating function；
Fig. 2 is another structural representation for the ink jet printing head that the utility model has heating function；
Fig. 3 is the cross-sectional view for the ink jet printing head that the utility model has heating function.
Embodiment
The ink jet printing head provided by the utility model with heating function and inkjet printing are set below in conjunction with the accompanying drawings
Standby embodiment elaborates, wherein, accompanying drawing only symbolically indicates the annexation between each part, not
Represent the practical structures of the ink jet printing head with heating function.
Referring to Fig. 1, Fig. 2 and Fig. 3, the ink jet printing head that the utility model has heating function includes a warm table 1, one
Ink gun 2, an inkjet head bracket 3 and a connecting portion 4.
The opening 11 and one that the warm table 1 is arranged on the leading portion of supporter 10 including a supporter 10, one is arranged on
The accommodating chamber 12 of the back segment of supporter 10.The leading portion and back segment refer to opening 11 and accommodating chamber 12 on supporter 10
Relative position, i.e., both not overlap on supporter 10, but arrangement of staggering.The opening 11 runs through the warm table
1,11 madial walls of the opening are provided with a boss 13, and the boss 13 can be one week around 11 madial wall of the opening, can also be interrupted
Ground is distributed along 11 madial walls of the opening.
Heating component is set in the accommodating chamber 12, and the heating component is used to heat the warm table.It is specific real at this
Apply in mode, the heating component includes heater 14, temperature measuring equipment 15, Temperature protection device 16 and control device（Accompanying drawing
In do not indicate）.The heater 14 is used to heat the warm table 1, and the temperature measuring equipment 15 is used to detect the warm table 1
Temperature, the Temperature protection device 16 be used for when the temperature of the warm table 1 be higher than a certain design temperature cut-out heating fill
14 heating is put, the Temperature protection device 16 can be Thermal Cutoffs.The control device respectively with the heater
14th, temperature measuring equipment 15 and Temperature protection device 16 electrically connect, to control the heater 14, temperature measuring equipment 15 and Temperature protection
Device 16.Further, the heater 14 and temperature measuring equipment 15 are separately positioned on the both ends of the accommodating chamber 12, the control
The outside that the utility model has the ink jet printing head of heating function can be set in device, is not arranged in the accommodating chamber.
Further, the heater 14 is heating rod, and the temperature measuring equipment 15 is tempilstick.
The accommodating chamber 12 extends along the length direction of warm table 1, and 12 3 sides of the accommodating chamber are opening
Structure, and three sides do not have baffle plate, facilitate the replacing of heating component, and all parts of heating component are connected with the external world
Circuit can also stretch out from these three openings.Wherein, in the intersection of 12 3 sides of accommodating chamber（That is accommodating chamber 12 turns
At angle）It is provided with baffle plate（Do not indicated in accompanying drawing）, to stop the connecting line of heating component, place it and depart from out of accommodating chamber 12.
The ink gun 2 includes a body 20, the ink filling port 21 being arranged on the body 20 and is arranged on the body
The inkjet mouth 22 of 20 lower ends.The ink filling port 21 and external ink pipe（Do not indicated in accompanying drawing）Connection.External ink pipe passes through Mo Guanjie
First 23 are connected with the ink filling port 21, and ink injects the ink gun 2 by external ink pipe, black pipe joint 23 and ink filling port 21
It is interior.Preferably, the side of ink gun body 20 is provided with an ear shape projection 24, and the boss 13 is caught in the ear shape projection 24
Lower section, to play a part of the support ink gun body 20.In this embodiment, the ink filling port 21 is arranged on
In the ear shape projection 24.The inkjet mouth 22 is caught in the opening 11, so as to be able to observe that institute from the lower section of opening 11
Inkjet mouth 22 is stated, and then ensures that ink can spray from inkjet mouth 22, is stopped without supported body 10.
The inkjet head bracket 3 is connected with the warm table 1 and ink gun 2 respectively, i.e., described inkjet head bracket 3 with it is described
Warm table 1 is fixedly connected, and the ink gun 2 is fixedly connected with the inkjet head bracket 3, and three is bonded each other.It is specific at this
In embodiment, the inkjet head bracket 3 is screwed with the supporter 10 of the warm table and is connected, the ink gun 2
It is screwed and is connected with the inkjet head bracket 3, wherein, the inkjet head bracket 3 covers the ear shape projection 24, and institute
State inkjet head bracket 3 and the correspondence position of ink filling port 21 is being provided with a through hole 30, the upper end of through hole 30 is managed with the ink
Joint 23 is connected, and the lower end of through hole 30 is connected with the ink filling port 21, and ink flows through described logical after the entrance of black pipe joint 23
Hole 30 enters the ink filling port 21.Further, the ear shape projection 24 includes refilling oral area 241 and fixed part 242, the refilling
Mouth 21 is arranged on the refilling oral area 241, and the fixed part 242 is fixedly connected with the inkjet head bracket 3, and the ink filling port
Portion 241 and the fixed part 242 are in step-like setting.
Described one end of connecting portion 4 is connected with warm table 1, the other end and outside printing device（Do not indicated in accompanying drawing）Connection,
So that the ink jet printing head with heating function is connected on outside printing device.
The utility model has the ink jet printing head of heating function in assembling, and heater 14 and thermometric are filled first
15 are put to be arranged in accommodating chamber 12.Then ink gun 2 is arranged on inkjet head bracket 3, then inkjet head bracket 3 is arranged on and added
In thermal station 1, the heating output of regulation heater 14 makes warm table 1 heated, and warm table 1, inkjet head bracket 3 and ink gun 2
It is to fit together completely again.Ink enters inkjet head bracket 3 by black pipe joint, and now ink has begun to heat, then
Ink gun 2 is entered, now ink gun 2 is heated and constant temperature, the ink in ink gun 2 can also reach preset temperature,
Relevant temperature is kept, and then heat can be sprayed by smooth.Wherein, because the highest heatproof of the normal use of black pipe is 60 DEG C of left sides
The right side, therefore, Temperature protection device can prevent from making black pipe softening fracture failure because temperature is too high, Mo Guanzhong ink flow out with
To damage shower nozzle.
The utility model also provides a kind of ink jet printing device, is sprayed using the above-mentioned inkjet printing with heating function
Head.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. ink jet printing head with heating function, it is characterised in that including：One warm table, the warm table include One supporter, one are arranged on the opening of the supporter leading portion and one are arranged on the accommodating chamber of the supporter back segment, the appearance Intracavitary of receiving sets heating component；One ink gun, including a body, ink filling port on the body is set and is arranged on described The inkjet mouth of body lower end, the ink filling port are connected with external ink pipe, and the inkjet mouth is caught in the opening；One ink gun branch Frame, it is connected respectively with the warm table and ink gun；One connecting portion, one end are connected with warm table, and the other end is set with outside printing Standby connection.
- 2. the ink jet printing head according to claim 1 with heating function, it is characterised in that the opening inner side wall A boss is provided with, described this body side surface of ink gun is provided with ear shape projection, and the boss is caught under the ear shape projection Side, to play a part of the support ink gun body.
- 3. the ink jet printing head according to claim 2 with heating function, it is characterised in that the ink filling port is set In the ear shape projection, it is raised that the inkjet head bracket covers the ear shape, and the inkjet head bracket with the refilling Mouth correspondence position is provided with a through hole, and the through hole upper end is connected with a black pipe joint, the through hole lower end and the ink filling port Connection, ink flow through the through hole and enter the ink filling port after the entrance of black pipe joint.
- 4. the ink jet printing head according to claim 2 with heating function, it is characterised in that the raised bag of the ear shape Refilling oral area and fixed part are included, the ink filling port is arranged on the refilling oral area, and the fixed part is consolidated with the inkjet head bracket Fixed connection, and the refilling oral area and the fixed part are in step-like setting.
- 5. the ink jet printing head according to claim 1 with heating function, it is characterised in that the heating component bag Include heater, temperature measuring equipment, Temperature protection device and control device, the control device respectively with the heater, survey Warm device and Temperature protection device electrical connection, to control the heater, temperature measuring equipment and Temperature protection device.
- 6. the ink jet printing head according to claim 5 with heating function, it is characterised in that the heater and Temperature measuring equipment is separately positioned on the both ends of the accommodating chamber.
- 7. the ink jet printing head according to claim 5 with heating function, it is characterised in that the heater is Heating rod, the temperature measuring equipment are tempilstick.
- 8. the ink jet printing head according to claim 5 with heating function, it is characterised in that the accommodating chamber is along institute The extension of warm table length direction is stated, and three sides of the accommodating chamber are hatch frame.
- 9. the ink jet printing head according to claim 8 with heating function, it is characterised in that in the accommodating chamber three The intersection of individual side is provided with baffle plate, to stop the connecting line of heating component, prevents connecting line from departing from from intracavitary is accommodated.
- 10. a kind of ink jet printing device, sprayed using the inkjet printing with heating function described in claim 1 ~ 9 any one Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665731.7U CN206899996U (en) | 2017-06-09 | 2017-06-09 | Ink jet printing head and ink jet printing device with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665731.7U CN206899996U (en) | 2017-06-09 | 2017-06-09 | Ink jet printing head and ink jet printing device with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899996U true CN206899996U (en) | 2018-01-19 |
Family
ID=61287315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665731.7U Active CN206899996U (en) | 2017-06-09 | 2017-06-09 | Ink jet printing head and ink jet printing device with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435475A (en) * | 2018-12-16 | 2019-03-08 | 华中科技大学 | A kind of digital spraying print spray head heated at constant temperature mechanism |
| CN109910438A (en) * | 2019-03-31 | 2019-06-21 | 严志滨 | It is a kind of to generate the inkjet print head that scouring effect prevents from blocking based on liquid displacement |
-
2017
- 2017-06-09 CN CN201720665731.7U patent/CN206899996U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435475A (en) * | 2018-12-16 | 2019-03-08 | 华中科技大学 | A kind of digital spraying print spray head heated at constant temperature mechanism |
| CN109435475B (en) * | 2018-12-16 | 2024-02-02 | 华中科技大学 | Digital shower nozzle constant temperature heating mechanism for spouting seal |
| CN109910438A (en) * | 2019-03-31 | 2019-06-21 | 严志滨 | It is a kind of to generate the inkjet print head that scouring effect prevents from blocking based on liquid displacement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: 215311 station 041, room 1, No. 828, Xueyuan Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province (cluster registration) Patentee after: Suzhou xinwanghai Precision Technology Co.,Ltd. Address before: Room 205, building 1, science and technology entrepreneurship base, No. 189, Zhangji Road, Kunshan Development Zone, Suzhou, Jiangsu 215300 Patentee before: KUNSHAN HISENSE ELECTRONIC CO.,LTD. |