CN219789666U - Nozzle cooling device for high-speed ink-jet rotary printer - Google Patents
Nozzle cooling device for high-speed ink-jet rotary printer Download PDFInfo
- Publication number
- CN219789666U CN219789666U CN202321289636.3U CN202321289636U CN219789666U CN 219789666 U CN219789666 U CN 219789666U CN 202321289636 U CN202321289636 U CN 202321289636U CN 219789666 U CN219789666 U CN 219789666U
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- water
- pipe
- cooling
- water cooling
- cooling pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007639 printing Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a spray head cooling device for a high-speed ink-jet rotary printing machine, which comprises a spray head, wherein water cooling sheets are arranged on two sides of the spray head, a water cooling pipe is arranged in the water cooling sheets, two ends of the water cooling pipe are respectively provided with a water inlet and a water outlet, the water outlet on one water cooling pipe is connected with the water inlet on the other water cooling pipe through a connecting pipe, a connecting mechanism is arranged between the water cooling pipe and the connecting pipe and comprises a connecting cylinder, an O-shaped sealing ring and a limiting convex block, grooves are arranged on two ends of the connecting cylinder, a limiting hole is formed in one side of each groove, a fixing groove is formed in the other side of each groove, fixing holes are formed in the water cooling pipe and the connecting pipe, and a protective sleeve is sleeved on the outer surface of each limiting convex block. According to the utility model, the water cooling sheets and the water cooling pipes are arranged on the two sides of the spray head to perform water cooling circulation, so that the temperature of the spray head is reduced, the influence of the ambient temperature on the spray head is reduced, meanwhile, the water cooling pipes and the connecting pipes are conveniently connected, and the sealing effect is good.
Description
Technical Field
The utility model relates to the technical field of maintenance of spray heads of ink-jet printers, in particular to a spray head cooling device for a high-speed ink-jet rotary printer.
Background
The ink-jet printer is used for ink-jet printing, and is high-tech digital printing equipment which is in non-contact with an object; the ink-jet rotary printing machine is a printing machine which is suitable for medium and small printing quantity, quick delivery, frequent bill exchange, energy conservation and environmental protection, and is a trend of the development of the rotary printing machine in the future.
The shower nozzle on the current inkjet rotary press does not possess the refrigerated function, makes the temperature of shower nozzle too high in the in-process of using easily to influence the effect of shower nozzle inkjet, the phenomenon of becoming flexible appears easily in the connection between two pipelines simultaneously, and sealed effect is poor, is unfavorable for people to use. For the related art problems, no solution has been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a spray head cooling device for a high-speed ink-jet rotary press, which aims to overcome the technical problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for high-speed inkjet rotary press shower nozzle cooling device, includes the shower nozzle, the both sides of shower nozzle all are provided with the water-cooling piece, the inside of water-cooling piece is provided with the water-cooling pipe, the both ends of water-cooling pipe run through the water-cooling piece respectively and extend to the top of water-cooling piece, the both ends of water-cooling pipe are provided with water inlet and delivery port respectively, one delivery port on the water-cooling pipe with another water inlet on the water-cooling pipe passes through the connecting pipe to be connected, be provided with coupling mechanism between water-cooling pipe and the connecting pipe, coupling mechanism includes connecting cylinder, O type sealing ring and spacing lug, the both ends of connecting cylinder all are provided with the recess, O type sealing ring sets up the inside at the recess, one side of recess is provided with the limiting hole, the opposite side of recess is provided with the fixed slot, the fixed orifices has all been seted up on water-cooling pipe and the connecting pipe, limiting lug's one end runs through limiting hole and fixed orifices in proper order to extend to the inside of fixed slot.
Preferably, the water cooling pipe is arranged in an S-shaped structure.
Preferably, a protective sleeve is sleeved on the outer surface of the limiting lug.
Preferably, the protective sleeve is made of rubber materials.
Preferably, the connecting cylinder is arranged in a hollow cylindrical structure.
Preferably, the connecting pipe is arranged in a U-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model relates to a spray head cooling device for a high-speed ink-jet rotary printing machine, which is characterized in that a water cooling sheet and a water cooling pipe are arranged to realize water cooling circulation, so that the temperature of a spray head is effectively reduced, the influence of the environmental temperature on the spray head is reduced, and the service life of the spray head is prolonged;
(2) The utility model relates to a spray head cooling device for a high-speed ink-jet rotary printer, which is characterized in that one ends of a water cooling pipe and a connecting pipe are respectively inserted into two grooves of a connecting cylinder by arranging a connecting mechanism, one ends of limiting protruding blocks sequentially penetrate through limiting holes and fixing holes and extend into the fixing grooves, so that the water cooling pipe and the connecting pipe are connected, the installation and the disassembly are convenient, and the sealing effect is good.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a left side view of the present utility model;
fig. 4 is an enlarged schematic view of the portion a in fig. 3.
In the reference numerals: 1. a spray head; 2. a water cooling sheet; 3. a water-cooled tube; 4. a water inlet; 5. a water outlet; 6. a connecting pipe; 7. a connecting cylinder; 8. an O-ring seal; 9. a limit bump; 10. a groove; 11. defining a hole; 12. a fixing groove; 13. and (5) a protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples
Referring to fig. 1-4, the present utility model proposes a technical solution for a nozzle cooling device of a high-speed inkjet rotary printing machine: the utility model provides a be used for high-speed inkjet rotary press shower nozzle cooling device, including shower nozzle 1, shower nozzle 1's both sides all are provided with water-cooling piece 2, concrete water-cooling piece 2 is rectangular structure setting, the inside of water-cooling piece 2 is provided with water-cooling pipe 3, the both ends of water-cooling pipe 3 run through water-cooling piece 2 respectively and extend to the top of water-cooling piece 2, concrete water-cooling pipe 3 is used for the circulation of cooling water, the both ends of water-cooling pipe 3 have set up water inlet 4 and delivery port 5 respectively, delivery port 5 on one water-cooling pipe 3 and water inlet 4 on another water-cooling pipe 3 pass through connecting pipe 6, concrete connecting pipe 6 is used for the connection of two water-cooling pipes 3, be provided with coupling mechanism between water-cooling pipe 3 and the connecting pipe 6, coupling mechanism includes connecting cylinder 7, O type sealing ring 8 and spacing lug 9, the both ends of connecting cylinder 7 all are provided with recess 10, O type sealing ring 8 sets up the inside of recess 10, one side of recess 10 is provided with limiting hole 11, the opposite side of recess 10 is provided with fixed slot 12, all set up the fixed orifices on water-cooling pipe 3 and connecting pipe 6, the fixed orifices have been seted up on water-cooling pipe 3 and connecting pipe 6 respectively, water-cooling pipe 3 and water inlet 4 on one end 6 pass through connecting pipe 6 is connected through connecting pipe 6, concrete connecting pipe 3 and limiting hole is connected to limiting hole 12, and limiting lug 3 is connected to the inside and limiting lug 12, and limiting lug is connected to a plurality of limiting lug 3, and limiting lug is connected to inside and limiting lug 3, and limiting lug is connected to inside 3.
Referring to fig. 2, further, the water cooling pipe 3 is configured in an S-shaped structure.
In the present embodiment, the heat dissipation effect can be improved.
Referring to fig. 3 and 4, further, a protecting sleeve 13 is sleeved on the outer surface of the limiting bump 9.
In this embodiment, the protecting jacket 13 plays a role in protecting the water-cooling pipe 3 and the connecting pipe 6, and prevents the water-cooling pipe 3 and the connecting pipe 6 from being damaged when the water-cooling pipe 3 and the connecting pipe 6 are fixed.
Further, the protective sleeve 13 is made of rubber material.
Referring to fig. 3 and 4, further, the connecting cylinder 7 is configured in a hollow cylindrical structure.
Referring to fig. 1 and 3, further, the connection pipe 6 is configured in a U-shaped structure.
The working principle of the utility model is as follows:
firstly, two water cooling pipes 3 are connected through a connecting pipe 6, one ends of the water cooling pipes 3 and the connecting pipe 6 are respectively inserted into two grooves 10 of a connecting cylinder 7, then one ends of limiting lugs 9 sequentially penetrate through limiting holes 11 and fixing holes and extend into the fixing grooves 12, connection of the water cooling pipes 3 and the connecting pipe 6 is achieved, cooling water is conveyed from a water inlet 4 on one water cooling pipe 3, then the cooling water is discharged from a water outlet 5 on the other water cooling pipe 3, the temperature of a spray head is reduced through cold water circulation, the influence of the environmental temperature on the spray head is reduced, and the service life of the spray head is prolonged.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for high-speed inkjet rotary press shower nozzle cooling device, its characterized in that, including shower nozzle (1), the both sides of shower nozzle (1) all are provided with water-cooling piece (2), the inside of water-cooling piece (2) is provided with water-cooling pipe (3), the both ends of water-cooling pipe (3) run through water-cooling piece (2) respectively and extend to the top of water-cooling piece (2), the both ends of water-cooling pipe (3) are provided with water inlet (4) and delivery port (5) respectively, one delivery port (5) on water-cooling pipe (3) and another water inlet (4) on water-cooling pipe (3) are connected through connecting pipe (6), be provided with coupling mechanism between water-cooling pipe (3) and connecting pipe (6), coupling mechanism includes connecting cylinder (7), O type sealing ring (8) and spacing lug (9), the both ends of connecting cylinder (7) all are provided with recess (10), O type sealing ring (8) set up the inside recess (10), one side of recess (10) is provided with water-cooling pipe (3) delivery port (5) and another side water-cooling pipe (3) water inlet (4) pass through connecting pipe (6) and coupling mechanism (6) are provided with fixed orifices (12) in proper order, and extends to the inside of the fixing groove (12).
2. A nozzle cooling device for a high-speed inkjet rotary printing machine according to claim 1, wherein the water-cooled tube (3) is arranged in an S-shaped configuration.
3. A nozzle cooling device for a high-speed inkjet rotary printing machine according to claim 1, characterized in that the outer surface of the limit projection (9) is sleeved with a protective sleeve (13).
4. A nozzle cooling device for a high-speed inkjet rotary printing machine according to claim 3, characterized in that the protective sleeve (13) is made of rubber material.
5. A nozzle cooling device for a high-speed inkjet rotary printing machine according to claim 1, characterized in that the connecting cylinder (7) is arranged in a hollow cylindrical structure.
6. A nozzle cooling device for a high-speed inkjet rotary printing machine according to claim 1, characterized in that the connecting tube (6) is arranged in a U-shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289636.3U CN219789666U (en) | 2023-05-25 | 2023-05-25 | Nozzle cooling device for high-speed ink-jet rotary printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289636.3U CN219789666U (en) | 2023-05-25 | 2023-05-25 | Nozzle cooling device for high-speed ink-jet rotary printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219789666U true CN219789666U (en) | 2023-10-03 |
Family
ID=88180540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321289636.3U Active CN219789666U (en) | 2023-05-25 | 2023-05-25 | Nozzle cooling device for high-speed ink-jet rotary printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219789666U (en) |
-
2023
- 2023-05-25 CN CN202321289636.3U patent/CN219789666U/en active Active
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