CN221005546U - Water-based gravure bottom coating liquid cooling device - Google Patents
Water-based gravure bottom coating liquid cooling device Download PDFInfo
- Publication number
- CN221005546U CN221005546U CN202322674164.XU CN202322674164U CN221005546U CN 221005546 U CN221005546 U CN 221005546U CN 202322674164 U CN202322674164 U CN 202322674164U CN 221005546 U CN221005546 U CN 221005546U
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- fixedly connected
- tank body
- cooling
- cavity
- inner cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title abstract description 7
- 238000000576 coating method Methods 0.000 title abstract description 7
- 239000000110 cooling liquid Substances 0.000 claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 239000002826 coolant Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000007639 printing Methods 0.000 description 12
- 230000037452 priming Effects 0.000 description 11
- 238000005057 refrigeration Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a water-based gravure bottom coating liquid cooling device, and particularly relates to the technical field of bottom coating liquid production equipment. According to the water-based gravure base coat liquid cooling device, the semiconductor refrigerating sheet is used for cooling the cooling liquid in the cooling liquid storage cavity, then the cooling liquid circulates in the heat exchange tube and the cooling liquid storage cavity in the tank body under the action of the cold water pipe, and the high-temperature base coat liquid exchanges heat with the cooling liquid in the heat exchange tube under the action of the stirring assembly, so that the cooling rate is faster than that of the traditional air cooling, the contact with air is reduced, and impurity dust in the air can be reduced from entering the solution.
Description
Technical Field
The utility model relates to the technical field of primer production equipment, in particular to a water-based gravure primer liquid cooling device.
Background
Gravure printing refers to a printing mode in which excessive ink on a printing plate is scraped off, and then the printing plate is pressed on a printed matter between the printing plates by a stamping rubber roller under proper pressure, so that the ink is extruded from the concave surface to the printed matter.
Because the printing plate is mostly made of metal materials, the printing ink can be agglomerated on the metal surface, and the uniformity of the printing ink can be influenced so as to influence the printing quality, so that the printing plate surface can be protected by the primer, the adhesive force can be enhanced, the adhesive force of the printing ink can be ensured, the tension of the printing plate surface can be reduced, and the printing ink can be adhered to the substrate more smoothly and uniformly.
In the production process of the existing primer, the primer in the reaction needs to be repeatedly heated, cooled and the like, but in the modern production process, production equipment generally depends on natural cooling and wind cooling for cooling the primer stock, the cooling efficiency is lower, and the production efficiency is also affected to a certain extent.
Disclosure of utility model
The utility model mainly aims to provide a water-based gravure bottom coating liquid cooling device which can effectively solve the problem of low cooling efficiency of existing equipment.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a water-based gravure base coat liquid cooling device, includes the jar body, jar body top fixedly connected with tank cap subassembly, jar external surface left part upper portion fixedly connected with thermometer, the thermometer runs through jar external surface left portion and extends to jar internal chamber, jar body bottom middle part fixedly connected with stirring structure, jar body bottom and jar internal chamber fixedly connected with coolant liquid circulation structure, coolant liquid circulation structure left end fixedly connected with cooling structure.
Preferably, the tank cover assembly comprises a cover plate, a rotary shaft is fixedly connected to the middle part of an inner cavity of the cover plate, a movable door plate is rotatably connected to the outer surface of the rotary shaft, the outer surface of the movable door plate is slidably connected with the inner cavity of the cover plate, a handle is fixedly connected to the upper end of the movable door plate, a sliding groove is formed in the upper end of the cover plate, and the outer surface of the handle is slidably connected with the inner side of the sliding groove.
Preferably, the stirring structure comprises a driving motor, the top end of the driving motor is fixedly connected with the middle part of the bottom end of the tank body, and the output end of the driving motor penetrates through the bottom end of the tank body and extends to the inner cavity of the tank body and is fixedly connected with a stirring assembly.
Preferably, the stirring assembly comprises a connecting seat, the bottom end of the connecting seat is rotationally connected with the bottom of the inner cavity of the tank body, the middle part of the bottom end of the connecting seat is fixedly connected with the output end of the driving motor through a coupler, the middle part of the upper end of the connecting seat is fixedly connected with a central shaft, and a plurality of stirring blades are annularly distributed on the outer surface of the central shaft.
Preferably, the cooling structure comprises a heat dissipation cavity and a cooling liquid storage cavity, the right end of the heat dissipation cavity is fixedly connected with the left end of the cooling liquid storage cavity, the left end of the heat dissipation cavity is fixedly connected with a fan, the right end of the fan, the upper part of the inner cavity of the heat dissipation cavity and the lower part of the inner cavity of the heat dissipation cavity are fixedly connected with a plurality of heat conducting fins together, the right ends of the heat conducting fins are fixedly connected with semiconductor refrigerating fins together, and the cold ends of the semiconductor refrigerating fins penetrate through the inner cavity of the heat dissipation cavity and extend to the inner cavity of the cooling liquid storage cavity.
Preferably, the cooling liquid circulating structure comprises a water pump, the water pump input end is fixedly connected with the lower part of the rear part of the right end of the cooling liquid storage cavity through a water pipe I, the water pump output end is fixedly connected with a cold water pipe, the upper part of the front part of the right end of the cooling liquid storage cavity is fixedly connected with a water return pipe, a plurality of fixing buckles are annularly distributed on the upper part of the inner cavity of the tank body, a plurality of heat exchange pipes which are fixedly connected with annular curves are jointly distributed through the fixing buckles, and two ends of each heat exchange pipe respectively penetrate through the bottom of the inner cavity of the tank body at the opposite positions to extend to the bottom end of the tank body and are respectively fixedly connected with the cold water pipe and the water return pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the semiconductor refrigerating sheet is used for cooling the cooling liquid in the cooling liquid storage cavity, then the cooling liquid circulates in the heat exchange tube and the cooling liquid storage cavity in the tank body under the action of the cold water pipe, and the high-temperature primer liquid exchanges heat with the cooling liquid in the heat exchange tube under the action of the stirring component, so that the primer liquid is discharged to the next working procedure through the liquid outlet of the tank body after the temperature of the primer liquid is reduced to a rated value, the cooling rate is faster than that of the traditional air cooling, the contact with air is reduced, and the impurity dust in the air can be reduced to enter the solution.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a can lid assembly of the present utility model;
FIG. 3 is a schematic cross-sectional view of the internal structure of the can of the present utility model;
FIG. 4 is a schematic view of a stirring assembly according to the present utility model;
FIG. 5 is a schematic cross-sectional view showing the internal structure of the cooling structure of the present utility model.
In the figure: 1. a can lid assembly; 11. a cover plate; 12. a movable door panel; 13. a rotation shaft; 14. a handle; 15. a chute; 2. a tank body; 3. a thermometer; 4. a stirring structure; 41. a driving motor; 42. a stirring assembly; 421. a connecting seat; 422. a central shaft; 423. stirring the leaves; 5. a cooling structure; 51. a heat dissipation cavity; 52. a fan; 53. a heat conductive sheet; 54. a semiconductor refrigeration sheet; 55. a cooling liquid storage chamber; 6. a cooling liquid circulation structure; 61. a water pump; 62. a cold water pipe; 63. a water return pipe; 64. a heat exchange tube; 65. and (5) fixing the buckle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, a water-based gravure bottom coating liquid cooling device comprises a tank body 2, a tank cover assembly 1 is fixedly connected to the top end of the tank body 2, a thermometer 3 is fixedly connected to the upper portion of the left portion of the outer surface of the tank body 2, the thermometer 3 penetrates through the left portion of the outer surface of the tank body 2 and extends to the inner cavity of the tank body 2, a stirring structure 4 is fixedly connected to the middle portion of the bottom end of the tank body 2, a cooling liquid circulating structure 6 is fixedly connected to the bottom end of the tank body 2 and the inner cavity of the tank body 2, and a cooling structure 5 is fixedly connected to the left end of the cooling liquid circulating structure 6.
The priming solution needs to be injected into equipment, after the priming solution is injected, the top of the equipment needs to be shielded to reduce dust and impurities from entering the priming solution, as shown in fig. 2, the tank cover assembly 1 comprises a cover plate 11, a rotating shaft 13 is fixedly connected to the middle part of an inner cavity of the cover plate 11, a movable door plate 12 is rotationally connected to the outer surface of the rotating shaft 13, the outer surface of the movable door plate 12 is slidingly connected with the inner cavity of the cover plate 11, a handle 14 is fixedly connected to the upper end of the movable door plate 12, a sliding groove 15 is formed in the upper end of the cover plate 11, and the outer surface of the handle 14 is slidingly connected with the inner side of the sliding groove 15.
The movable door plate 12 can rotate around the rotating shaft 13 through the handle 14, so that the primer is injected into the inner cavity of the tank body 2, and then the movable door plate 12 is reset through the handle 14, so that the tank body 2 is closed, the entry of external dust and impurities is reduced, and the solution is prevented from being polluted by dust in the air.
In order to improve the heat exchange rate of the primer liquid and the cooling liquid, the primer liquid needs to be stirred, so that the primer liquid flows, as shown in fig. 3, the stirring structure 4 comprises a driving motor 41, the top end of the driving motor 41 is fixedly connected with the middle part of the bottom end of the tank body 2, and the output end of the driving motor 41 penetrates through the bottom end of the tank body 2 to extend to the inner cavity of the tank body 2 and is fixedly connected with a stirring assembly 42.
In order to improve stirring efficiency and increase the flow rate of the primary coating liquid, the stirring shaft adopts the following structure, as shown in fig. 4, the stirring assembly 42 comprises a connecting seat 421, the bottom end of the connecting seat 421 is rotationally connected with the bottom of the inner cavity of the tank body 2, the middle part of the bottom end of the connecting seat 421 is fixedly connected with the output end of the driving motor 41 through a coupler, the middle part of the upper end of the connecting seat 421 is fixedly connected with a central shaft 422, and a plurality of stirring blades 423 are annularly and fixedly connected to the outer surface of the central shaft 422.
The connecting seat 421 and the central shaft 422 are driven to rotate by the driving motor 41, so that the stirring blades 423 are driven to rotate, the stirring blades 423 stir the priming paint, the priming paint is driven to flow in the inner cavity of the tank body 2, the contact efficiency of the priming paint and the heat exchange tubes 64 is increased, the heat exchange rate of the priming paint and the heat exchange tubes 64 is improved, and the cooling rate is improved.
In order to ensure that the cooling liquid is in a low temperature state, as shown in fig. 5, the cooling structure 5 comprises a heat dissipation cavity 51 and a cooling liquid storage cavity 55, wherein the right end of the heat dissipation cavity 51 is fixedly connected with the left end of the cooling liquid storage cavity 55, the left end of the heat dissipation cavity 51 is fixedly connected with a fan 52, the right end of the fan 52, the upper part of the inner cavity of the heat dissipation cavity 51 and the lower part of the inner cavity of the heat dissipation cavity 51 are fixedly connected with a plurality of heat conducting fins 53 together, the right ends of the heat conducting fins 53 are fixedly connected with a semiconductor refrigerating fin 54 together, and the cold ends of the semiconductor refrigerating fin 54 penetrate through the inner cavity of the heat dissipation cavity 51 and extend to the inner cavity of the cooling liquid storage cavity 55.
The cold junction of semiconductor refrigeration piece 54 is in coolant liquid storage cavity 55, and the surface adheres to one deck barrier film, prevents that semiconductor refrigeration piece 54 from directly contacting with the coolant liquid, and the hot junction of semiconductor refrigeration piece 54 is located heat dissipation cavity 51, with a plurality of conducting strips 53 in close contact, makes the heat that semiconductor refrigeration piece 54 produced can distribute into the air through conducting strip 53, and the fan 52 of setting also can assist the conducting strip 53 to dispel the heat simultaneously, ensures the refrigeration efficiency of semiconductor refrigeration piece 54.
In order to circulate the cooling liquid to cool the primer liquid, as shown in fig. 2 and 5, the cooling liquid circulation structure 6 includes a water pump 61, an input end of the water pump 61 is fixedly connected with a lower portion of a rear portion of a right end of the cooling liquid storage cavity 55 through a first water pipe, an output end of the water pump 61 is fixedly connected with a cold water pipe 62, an upper portion of a front portion of the right end of the cooling liquid storage cavity 55 is fixedly connected with a water return pipe 63, a plurality of fixing buckles 65 are annularly distributed and fixedly connected with an upper portion of an inner cavity of the tank 2, a plurality of fixing buckles 65 are fixedly connected with heat exchange pipes 64 distributed in an annular curve, and two ends of the heat exchange pipes 64 respectively penetrate through the bottom of the inner cavity of the tank 2 at opposite positions to the bottom end of the tank 2 and are respectively fixedly connected with the cold water pipe 62 and the water return pipe 63.
The water pump 61 pumps the low-temperature cooling liquid at the bottom of the inner cavity of the cooling liquid storage cavity 55, the low-temperature cooling liquid is sent into the heat exchange pipe 64 through the cold water pipe 62 for heat exchange, and the high-temperature cooling liquid after the heat exchange is sent back to the upper part of the inner cavity of the cooling liquid storage cavity 55 through the water return pipe 63 for cooling.
The working principle of the utility model is as follows: the semiconductor refrigerating plate 54 is started in advance, so that the cooling liquid in the cooling liquid storage cavity 55 is in a low-temperature state, then the rotating shaft 13 is opened through the handle 14 to inject the priming liquid into the tank body 2, the water pump 61 is started after the rotating shaft 13 is closed, the cooling liquid enters the cold water pipe 62 through the action of the water pump 61 to exchange heat with the priming liquid in the inner cavity of the tank body 2 through the heat exchange pipe 64, meanwhile, the driving motor 41 is started, the driving motor 41 drives the stirring assembly 42 to rotate, the priming liquid in the inner cavity of the tank body 2 is stirred, the priming liquid flows to enhance the heat exchange rate with the heat exchange pipe 64, the exchanged cooling liquid returns to the cooling liquid storage cavity 55 through the water return pipe 63, the cooling is carried out by the semiconductor refrigerating plate 54, the cooling condition is judged through the thermometer 3, and after the cooling is finished, the driving motor 41 and the water pump 61 are closed and discharged through a liquid outlet on the tank body 2.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a water-based gravure base coat liquid cooling device, includes a jar body (2), its characterized in that: tank body (2) top fixedly connected with tank cap subassembly (1), tank body (2) surface left part upper portion fixedly connected with thermometer (3), thermometer (3) run through tank body (2) surface left part and extend to tank body (2) inner chamber, tank body (2) bottom middle part fixedly connected with stirring structure (4), tank body (2) bottom and tank body (2) inner chamber fixedly connected with coolant circulation structure (6), coolant circulation structure (6) left end fixedly connected with cooling structure (5).
2. The aqueous gravure base coat liquid cooling device of claim 1, wherein: the tank cover assembly (1) comprises a cover plate (11), a rotating shaft (13) is fixedly connected to the middle of an inner cavity of the cover plate (11), a movable door plate (12) is rotationally connected to the outer surface of the rotating shaft (13), the outer surface of the movable door plate (12) is slidably connected with the inner cavity of the cover plate (11), a handle (14) is fixedly connected to the upper end of the movable door plate (12), a sliding groove (15) is formed in the upper end of the cover plate (11), and the outer surface of the handle (14) is slidably connected with the inner side of the sliding groove (15).
3. The aqueous gravure base coat liquid cooling device of claim 1, wherein: the stirring structure (4) comprises a driving motor (41), the top end of the driving motor (41) is fixedly connected with the middle part of the bottom end of the tank body (2), and the output end of the driving motor (41) penetrates through the bottom end of the tank body (2) and extends to the inner cavity of the tank body (2) and is fixedly connected with a stirring assembly (42).
4. The aqueous gravure base coat liquid cooling device according to claim 3, wherein: the stirring assembly (42) comprises a connecting seat (421), the bottom end of the connecting seat (421) is rotationally connected with the bottom of the inner cavity of the tank body (2), the middle part of the bottom end of the connecting seat (421) is fixedly connected with the output end of the driving motor (41) through a coupler, the middle part of the upper end of the connecting seat (421) is fixedly connected with a central shaft (422), and a plurality of stirring blades (423) are annularly distributed on the outer surface of the central shaft (422).
5. The aqueous gravure base coat liquid cooling device of claim 1, wherein: the cooling structure (5) comprises a heat dissipation cavity (51) and a cooling liquid storage cavity (55), wherein the right end of the heat dissipation cavity (51) is fixedly connected with the left end of the cooling liquid storage cavity (55), the left end of the heat dissipation cavity (51) is fixedly connected with a fan (52), the right end of the fan (52) and the upper portion of the inner cavity of the heat dissipation cavity (51) are fixedly connected with a plurality of heat conducting fins (53) together with the lower portion of the inner cavity of the heat dissipation cavity (51), the right end of each heat conducting fin (53) is fixedly connected with a semiconductor refrigerating fin (54) together, and the cold end of each semiconductor refrigerating fin (54) penetrates through the inner cavity of the heat dissipation cavity (51) and extends to the inner cavity of the cooling liquid storage cavity (55).
6. The aqueous gravure base coat liquid cooling device of claim 5, wherein: the utility model provides a cooling liquid circulation structure (6) includes water pump (61), water pump (61) input is through first and cooling liquid storage chamber (55) right-hand member rear portion lower part fixed connection, water pump (61) output fixedly connected with cold water pipe (62), cooling liquid storage chamber (55) right-hand member front portion upper portion fixedly connected with wet return (63), a plurality of fixed knot (65) of fixedly connected with of jar body (2) inner chamber upper portion annular distribution, a plurality of fixed knot (65) jointly fixedly connected with annular curve distribution's heat exchange tube (64), heat exchange tube (64) both ends run through relative position jar body (2) inner chamber bottom respectively and extend to jar body (2) bottom and respectively with cold water pipe (62) and wet return (63) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674164.XU CN221005546U (en) | 2023-10-07 | 2023-10-07 | Water-based gravure bottom coating liquid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322674164.XU CN221005546U (en) | 2023-10-07 | 2023-10-07 | Water-based gravure bottom coating liquid cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221005546U true CN221005546U (en) | 2024-05-24 |
Family
ID=91117670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322674164.XU Active CN221005546U (en) | 2023-10-07 | 2023-10-07 | Water-based gravure bottom coating liquid cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221005546U (en) |
-
2023
- 2023-10-07 CN CN202322674164.XU patent/CN221005546U/en active Active
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