CN213973197U - Preheating device for spray head of inkjet printer - Google Patents
Preheating device for spray head of inkjet printer Download PDFInfo
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- CN213973197U CN213973197U CN202022238173.0U CN202022238173U CN213973197U CN 213973197 U CN213973197 U CN 213973197U CN 202022238173 U CN202022238173 U CN 202022238173U CN 213973197 U CN213973197 U CN 213973197U
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- inkjet printer
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- nozzle
- heat preservation
- preheating device
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Abstract
The utility model relates to the technical field of inkjet printers, in particular to a preheating device for inkjet printer nozzles, which comprises an inkjet printer body and a controller, wherein the inkjet printer body is provided with nozzles, a preheating mechanism is arranged between the inkjet printer body and the nozzles, and the preheating mechanism comprises a heating cavity, a heat preservation cabin and a circulating water mechanism; be equipped with feed inlet and discharge gate on the heat preservation cabin, the feed inlet with heating chamber fixed connection, the discharge gate with shower nozzle fixed connection, discharge gate department is equipped with temperature sensor, circulating water mechanism includes circulating pipe and refrigerator, circulating pipe fixed mounting in the heat preservation under-deck, temperature sensor and refrigerator all are connected with the controller electricity. The utility model discloses have the storage function, can conveniently adjust the temperature of the ejection of compact at any time, simple structure saves the energy consumption.
Description
Technical Field
The utility model belongs to the technical field of the inkjet printer technique and specifically relates to indicate a preheating device for inkjet printer shower nozzle.
Background
The inkjet printer is a product of a large-scale printer series, and has no printing and high definition of a photo printer, but the definition of the inkjet printer which is proposed at present is greatly improved. The inkjet printer uses solvent type or UV curing type ink, wherein the solvent type ink has strong smell and corrosivity, and the ink permeates into the interior of a printing material through corrosion in the printing process, so that an image is not easy to fade, and the inkjet printer has the characteristics of water resistance, ultraviolet resistance, scratch resistance and the like.
The stability of the ink used by the inkjet printer determines the using condition of a nozzle of the inkjet printer, the viscosity of the ink is reduced or increased by too high or too low temperature, so that the original state of the ink is broken, the phenomena of frequent disconnection and even blurring of sprayed pictures occur in the process of painting, the viscosity of the ink is increased by too low temperature, the ink outlet of the nozzle is smoothly reduced, and the printing efficiency is reduced. In the prior art, in order to maintain the ink at a suitable use temperature, one method is to place the inkjet printer in an air-conditioned room for use. The air conditioner is used for controlling the temperature in the room, but the method has large power consumption and high energy consumption.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a preheating device for inkjet printer shower nozzle has the storage function, can conveniently adjust the temperature of the ejection of compact at any time, simple structure, the energy saving consumed the festival.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a preheating device for a spray head of an inkjet printer comprises an inkjet printer body and a controller, wherein the spray head is arranged on the inkjet printer body, a preheating mechanism is arranged between the inkjet printer body and the spray head, and the preheating mechanism comprises a heating cavity, a heat preservation cabin and a circulating water mechanism; be equipped with feed inlet and discharge gate on the heat preservation cabin, the feed inlet with heating chamber fixed connection, the discharge gate with shower nozzle fixed connection, discharge gate department is equipped with temperature sensor, circulating water mechanism includes circulating pipe and refrigerator, circulating pipe fixed mounting in the heat preservation under-deck, temperature sensor and refrigerator all are connected with the controller electricity.
Furthermore, circulating pipe includes the interval all with a plurality of water pipes that set up, the water pipe is perpendicular with ground, two adjacent water pipes end to end, circulating pipe both ends all with the refrigerator is connected, be equipped with the water pump on the refrigerator.
Further, the shower nozzle including spout the material pipe, spout material pipe one end with the discharge gate is fixed to be communicated, spout the other end of material pipe and install the pressure nozzle, spout the material outside of material pipe and be equipped with adiabatic pipe box, it is equipped with the heating plate to spout between material pipe and the adiabatic pipe box, the heating plate parcel is in spout the material outside of tubes wall, the heating plate is connected with the controller electricity.
Further, the material spraying pipe is made of heat-conducting stainless steel materials.
Further, a stirrer is further arranged in the heat-insulating chamber.
Further, the feed inlet and the discharge outlet are both provided with electromagnetic valves, and the electromagnetic valves are electrically connected with the controller.
The utility model has the advantages that:
in the in-service use sight, at the during operation, the material is heated by the rapid heating when getting into the heating chamber, then gets into the heat preservation cabin through the feed inlet and carries out temporary storage, is equipped with temperature sensor in the heat preservation cabin, can the temperature of real-time supervision material, in order to prevent that the material is overheated, still is equipped with circulating water mechanism, is convenient for cool down the material that gets into the nozzle, and circulating pipe carries out water-cooling, and the power consumption is few, and the cooling process is at the uniform velocity. The utility model discloses have the storage function, can conveniently adjust the temperature of the ejection of compact at any time, simple structure saves the energy consumption.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Reference numerals:
1-a spray head; 11-a material spraying pipe; 12-a pressurized nozzle; 13-a heating plate; 14-an insulating sleeve; 2-heating chamber; 3-a heat preservation cabin; 31-a feed inlet; 32-a discharge hole; 33-a temperature sensor; 34-a stirrer; 35-a solenoid valve; 4-a circulating water mechanism; 41-circulating water pipe; 42-a refrigerator; 43-Water Pump.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1, the utility model provides a preheating device for a spray head of a spray-painting machine, which comprises a spray-painting machine body and a controller, wherein the spray-painting machine body is provided with a spray head 1, a preheating mechanism is arranged between the spray-painting machine body and the spray head 1, and the preheating mechanism comprises a heating cavity 2, a heat-insulating cabin 3 and a circulating water mechanism 4; be equipped with feed inlet 31 and discharge gate 32 on the heat preservation cabin 3, feed inlet 31 with heating chamber 2 fixed connection, discharge gate 32 with 1 fixed connection of shower nozzle, discharge gate 32 department is equipped with temperature sensor 33, circulating water mechanism 4 includes circulating pipe 41 and refrigerator 42, 41 fixed mounting in circulating pipe 41 in the heat preservation cabin 3, temperature sensor 33 and refrigerator 42 all are connected with the controller electricity.
In this embodiment, at the during operation, the material is heated by the rapid heating when getting into heating chamber 2, then get into heat preservation cabin 3 through feed inlet 31 and carry out temporary storage, be equipped with temperature sensor 33 in the heat preservation cabin 3, the temperature of ability real-time supervision material, in order to prevent that the material is overheated, still be equipped with circulating water mechanism 4, be convenient for cool down the material that gets into nozzle 1, circulating water pipe 41 carries out the water-cooling, the power consumption is few, the cooling process is at the uniform velocity, this device has the storage function, can conveniently adjust the temperature of the ejection of compact at any time, moreover, the steam generator is simple in structure, and the energy consumption is effectively saved.
As shown in fig. 1, the circulating water pipe 41 includes a plurality of water pipes arranged at intervals, the water pipes are perpendicular to the ground, two adjacent water pipes are connected end to end, two ends of the circulating water pipe 41 are connected with the refrigerator 42, and the refrigerator 42 is provided with a water pump 43; in this embodiment, circulating pipe 41 is perpendicular with ground, begins to intake by the one end that is close to the nozzle for the material end that needs to use is preferentially cooled down, cools down at the uniform velocity the material, and more energy saving consumes, and the water pump can control the velocity of water flow, thereby the speed of control cooling.
As shown in fig. 1, the spray head 1 includes a material spraying pipe 11, one end of the material spraying pipe 11 is fixedly communicated with the material outlet 32, the other end of the material spraying pipe 11 is provided with a pressurizing nozzle 12, a heat insulation pipe sleeve 14 is arranged outside the material spraying pipe 11, a heating sheet 13 is arranged between the material spraying pipe 11 and the heat insulation pipe sleeve 14, the heating sheet 13 wraps the outer wall of the material spraying pipe 11, and the heating sheet 13 is electrically connected with a controller; in this embodiment, after not using for preventing that shower nozzle 1 from for a long time, the material can condense in the shower nozzle 1, has set up round heating plate 13 outside spouting material pipe 11, through the work of controller control heating plate 13, heats or preheats shower nozzle 1, and heating plate 13 power is little, and the energy consumption is few, and can make things convenient for pressurization nozzle 12 ejection of compact smoothly, and adiabatic pipe box 14 is used for preventing that the high temperature from scalding the staff.
The material spraying pipe 11 is made of heat-conducting stainless steel material; in this embodiment, the material spraying pipe 11 made of heat-conducting stainless steel material is convenient to heat and is not stained with materials.
As shown in fig. 1, a stirrer 34 is further arranged in the heat preservation cabin 3; in this embodiment, the stirrer 34 stirs the material in the thermal insulation chamber, so as to facilitate the heat transfer and make the temperature of the material uniform.
As shown in fig. 1, the feed port 31 and the discharge port 32 are both provided with electromagnetic valves 35, and the electromagnetic valves 35 are electrically connected with a controller; in this embodiment, can prevent to heat too much material and cause the waste through the flow of control solenoid valve 35 control material.
All technical features in the embodiment can be subjected to appearance modification according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (6)
1. The utility model provides a preheating device for inkjet printer shower nozzle, includes inkjet printer body and controller, be equipped with shower nozzle (1) on the inkjet printer body, be equipped with between inkjet printer body and shower nozzle (1) and preheat the mechanism, its characterized in that: the preheating mechanism comprises a heating cavity (2), a heat preservation cabin (3) and a circulating water mechanism (4);
be equipped with feed inlet (31) and discharge gate (32) on heat preservation cabin (3), feed inlet (31) with heating chamber (2) fixed connection, discharge gate (32) with shower nozzle (1) fixed connection, discharge gate (32) department is equipped with temperature sensor (33), circulating water mechanism (4) are including circulating pipe (41) and refrigerator (42), circulating pipe (41) fixed mounting in heat preservation cabin (3), temperature sensor (33) and refrigerator (42) all are connected with the controller electricity.
2. The preheating device for a nozzle of an inkjet printer according to claim 1, wherein: circulating pipe (41) include the interval all with a plurality of water pipes that set up, the water pipe is perpendicular with ground, two adjacent water pipe end to end, circulating pipe (41) both ends all with refrigerator (42) are connected, be equipped with water pump (43) on refrigerator (42).
3. The preheating device for a nozzle of an inkjet printer according to claim 1, wherein: shower nozzle (1) is including spouting material pipe (11), spout material pipe (11) one end with discharge gate (32) fixed intercommunication, it installs pressure nozzle (12) to spout the other end of material pipe (11), it is equipped with adiabatic pipe box (14) to spout outside of material pipe (11), it is equipped with heating plate (13) to spout between material pipe (11) and adiabatic pipe box (14), heating plate (13) parcel is in spout material pipe (11) outer wall, heating plate (13) are connected with the controller electricity.
4. A preheating device for a nozzle of an inkjet printer according to claim 3, wherein: the material spraying pipe (11) is made of heat-conducting stainless steel materials.
5. The preheating device for a nozzle of an inkjet printer according to claim 1, wherein: a stirrer (34) is also arranged in the heat preservation cabin (3).
6. The preheating device for a nozzle of an inkjet printer according to claim 1, wherein: the feed inlet (31) and the discharge outlet (32) are both provided with electromagnetic valves (35), and the electromagnetic valves (35) are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022238173.0U CN213973197U (en) | 2020-10-10 | 2020-10-10 | Preheating device for spray head of inkjet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022238173.0U CN213973197U (en) | 2020-10-10 | 2020-10-10 | Preheating device for spray head of inkjet printer |
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| Publication Number | Publication Date |
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| CN213973197U true CN213973197U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022238173.0U Active CN213973197U (en) | 2020-10-10 | 2020-10-10 | Preheating device for spray head of inkjet printer |
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| CN (1) | CN213973197U (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 |
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2020
- 2020-10-10 CN CN202022238173.0U patent/CN213973197U/en active Active
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 |
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