CN114791197B - Cooling water supply device for package printing - Google Patents
Cooling water supply device for package printing Download PDFInfo
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- CN114791197B CN114791197B CN202110091578.2A CN202110091578A CN114791197B CN 114791197 B CN114791197 B CN 114791197B CN 202110091578 A CN202110091578 A CN 202110091578A CN 114791197 B CN114791197 B CN 114791197B
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- cooling
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- 239000000498 cooling water Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 239000004065 semiconductor Substances 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- -1 baffle Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 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
- 238000001035 drying Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0476—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
The invention discloses a cooling water supply device for packaging printing, which comprises a base and a box body, wherein the left side of the upper end of the base is fixedly connected with the box body, circulating components are arranged below and on the right side of the box body, each circulating component comprises a partition plate, a first baffle plate, a first connecting pipe, a water pump, a water inlet, a first water hole, a water outlet and a second connecting pipe, the outer wall of the first baffle plate is fixedly connected with the box body, and the upper end of the water outlet is communicated with the second connecting pipe. This cooling water supply device for packaging printing, structure scientific and reasonable, convenience safe in utilization, through the cooperation between third baffle, a vertical section of thick bamboo, baffle, water pump, temperature sensor, tee bend and the first baffle, rivers accessible vertical section of thick bamboo's inner space is stayed to on the inboard first baffle of baffle, compares in current back flow water that accomplishes the cooling directly mixes with original cooling water and detects again, and this embodiment has avoided being inconvenient for carrying out the problem of temperature screening again with the back flow water that accomplishes the cooling and original cooling water separation.
Description
Technical Field
The invention relates to the technical field of package printing, in particular to a cooling water supply device for package printing.
Background
The printing machine is a machine for printing characters and images, and the modern printing machine is generally composed of mechanisms such as plate filling, inking, embossing, paper feeding and the like, and the working principle of the printing machine is that characters and images to be printed are firstly made into printing plates, the printing plates are filled with the printing plates, then the printing plates are coated with the inks at places with the characters and the images by manpower or the printing machine, and then the printing plates are directly or indirectly transferred onto paper or other printing stock, and when many products leave factories, specific patterns are usually required to be printed on packages, and after the printing is finished, the packages are usually required to be cooled by cooling water, and then the packaging machines are stored in a drying mode, although the prior art can realize the water supply of the cooling water for the printing machine of the packaging machines.
However, in the prior art, in the process of supplying cooling water, the problem that the temperature screening is not convenient to be performed again by the return water after cooling and the original cooling water separation exists, the problem that the heat exchange cooling efficiency of the cooling water supply device is low is solved, the problem that the effect is not ideal due to poor overall cooling uniformity when air cooling is performed, and the problem that the effect is poor due to limited contact area between the water flow and the gas of the existing air cooling structure still exists.
Disclosure of Invention
The invention aims to provide a cooling water supply device for packaging printing, which solves the problem that the cooling return water and the original cooling water are separated from each other and then subjected to temperature screening in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the cooling water supply device for packaging printing comprises a base and a box body, wherein the left side of the upper end of the base is fixedly connected with the box body, and circulating components are arranged below and on the right side of the box body; the circulating assembly comprises a baffle plate, a first connecting pipe, a water pump, a water inlet, a first water hole, a water outlet and
A second connecting pipe;
the water pump fixed mounting is on the upper end right side of base, the upper end and the left side of water pump are processed outlet and water inlet respectively, the left end of water inlet is through first connecting pipe and first baffle fixed link to each other, the processing of both ends inner wall has a plurality of first water holes about the first baffle, the upper end left and right sides of first baffle all fixedly connected with baffle, the outer wall and the box of first baffle are fixed to link to each other, the upper end intercommunication of outlet has the second connecting pipe.
Preferably, a drainage groove for draining water is formed in the inner wall of the upper end of the partition plate.
Preferably, a cooling component is arranged at the upper end of the interior of the box body;
The cooling component comprises a second water hole, a second baffle, a semiconductor refrigerating sheet, a groove block, a spiral stirrer, a rotating shaft, a first gear, a motor, a second gear, a first bevel gear and a second bevel gear;
The groove block is located the top inside of box, the outer wall lower extreme of groove block links to each other with the box is fixed through the second baffle, the top inner wall rigid coupling of groove block has a plurality of semiconductor refrigerating sheets, the inside right side rigid coupling of groove block has the motor, the output shaft rigid coupling of motor has first bevel gear, the left side below meshing of first bevel gear is connected with second bevel gear, the inside pivot lower extreme of second bevel gear has fixedly connected with first gear, the outer wall meshing of first gear has a plurality of second gears, the inner wall of second gear all fixedly connected with the pivot, the outer wall lower extreme of pivot has the spiral agitator, the pivot rotates with the groove block to link to each other, the outside internal processing of second baffle has a plurality of second water holes.
Preferably, the plurality of second gears are all symmetrically distributed in center with respect to the vertical axis of the first gear.
Preferably, the vertical axis positions of the first gear and the second bevel gear are in a coaxial state.
The air supply assembly comprises an exhaust pipe, an air inlet pipe, a lantern ring, an air nozzle, a third baffle, a vertical cylinder, a branch pipe and an air hole;
The third baffle is located the inside center of box, third baffle rigid coupling is at the inner wall of box, the inner wall upper end rigid coupling of third baffle has a chimney, the inner wall lower extreme rigid coupling of chimney has a plurality of branches, the inside and outside both ends of branch are fixed with intake pipe and lantern ring respectively and link to each other, the lower extreme and the third baffle of lantern ring are fixed and are linked to each other, the upper end outside rigid coupling of lantern ring has a plurality of gas shower nozzles, and a plurality of the gas pocket is processed respectively inside the lower extreme outside of cell block, the left end at the cell block is fixed to blast pipe intercommunication, the outer wall of blast pipe and intake pipe all links to each other with the box is fixed.
Preferably, the diameters of the inner walls of the air inlet pipe and the air outlet pipe are consistent, and the gas spray head is a high-pressure gas spray head with a built-in one-way valve.
Preferably, the upper end center intercommunication of box has the tee bend, both ends are linked together with inlet tube and second connecting tube respectively about the tee bend, the fixed intercommunication in left end below center of box has the drain pipe, the inside center right side of box is provided with temperature sensor, temperature sensor rigid coupling is in the left end top of the baffle of right-hand member.
Compared with the prior art, the invention has the beneficial effects that: this cooling water supply device for packaging printing, structure scientific and reasonable, convenience safe in utilization:
Through the cooperation between third baffle, the chimney, the baffle, the water pump, temperature sensor, the tee bend, first water hole and the first baffle, rivers accessible inner space of chimney is left to on the inboard first baffle of baffle, make temperature sensor can carry out temperature detection to the inboard water of baffle this moment, if the temperature is still higher, temperature sensor can control the water pump this moment, make the inboard water of baffle get back to the inside of tee bend department reinjection box from new, compare in the return water of current completion cooling and directly mix with original cooling water and carry out temperature detection again, this embodiment has avoided being inconvenient for carrying out the problem of temperature screening again with the return water of completion cooling and original cooling water separation.
Through the cooperation between box, drain pipe, inlet tube, tee bend, trough block, motor, spiral stirrer, and the semiconductor refrigeration piece, in the use, the rivers of box inside lower extreme department accessible drain pipe transport to packing printer department and cool down to the packing, then the water after accomplishing the cooling can flow back through the inlet tube, make the inlet tube transport to the top inside of box through the tee bend, make water flow back to the top inside of trough block, make the inside water of trough block can receive the semiconductor refrigeration piece to cool down, the semiconductor refrigeration piece can transport the temperature of internal surface to the external surface, the cooling efficiency of flowing back water has been greatly improved, the lower problem of heat transfer cooling efficiency of current cooling water supply device has been avoided;
In the use, the user can start the motor, makes the output shaft accessible first bevel gear and the second bevel gear of motor drive first gear and rotates, and first gear accessible second gear drives the spiral agitator simultaneously and rotates, makes the water through the spiral agitator to the third baffle top stir, when making the water of third baffle top carry out the forced air cooling heat dissipation of bubble, guarantees the cooling homogeneity of third baffle department, has avoided when carrying out forced air cooling holistic cooling homogeneity relatively poor problem that leads to the effect inequality.
Through skimming between groove block, the third baffle, the lantern ring, the gas shower nozzle, third baffle and the chimney, make inside water pile up the top of flowable to the third baffle after a certain degree, the intake pipe can pour into normal atmospheric temperature gas to the lantern ring constantly, gaseous accessible gas shower nozzle discharges, make the gas shower nozzle can pour into the inside of the water of third baffle top with normal atmospheric temperature gas, make gaseous bubble that can form in water, compare in the cooperation of flowing rivers and air current, make gaseous abundant in the water through the bubble injection water in this embodiment, avoided current forced air cooling structure rivers and gaseous limited area of contact to lead to the problem that the effect is relatively poor.
Drawings
FIG. 1 is a schematic view of a semi-cutaway perspective structure of the present invention; FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1; FIG. 3 is a schematic view of the front end cross-sectional structure of the present invention;
FIG. 4 is a schematic diagram of the front view of the base, the tank and the water pump of FIG. 1; FIG. 5 is an enlarged schematic view of the structure at B in FIG. 4;
fig. 6 is a schematic diagram of the front view of the water pump, the vertical cylinder and the trough block in fig. 3.
In the figure: 1. the device comprises a base, 2, a circulating assembly, 201, a partition plate, 202, a first baffle plate, 203, a first connecting pipe, 204, a water pump, 205, a water inlet, 206, a first water hole, 207, a water outlet, 208, a second connecting pipe, 3, a gas supply assembly, 301, an exhaust pipe, 302, a gas inlet pipe, 303, a collar, 304, a gas spray head, 305, a third baffle plate, 306, a vertical cylinder, 307, a branch pipe, 308, an air hole, 4, a cooling assembly, 401, a second water hole, 402, a second baffle plate, 403, a semiconductor refrigerating sheet, 404, a groove block, 405, a spiral stirrer, 406, a rotating shaft, 407, a first gear, 408, a motor, 409, a second gear, 410, a first bevel gear, 411, a second bevel gear, 5, a box, 6, a water outlet pipe, 7, a tee joint, 8, a water inlet pipe, 9 and a temperature sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a cooling water supply device for packaging printing, including base 1 and box 5, the upper end left side rigid coupling of base 1 has box 5, the below and the right side of box 5 are provided with circulating assembly 2, circulating assembly 2 includes baffle 201, first baffle 202, first connecting pipe 203, water pump 204, water inlet 205, first water hole 206, outlet 207 and second connecting pipe 208, water pump 204 fixed mounting is on the upper end right side of base 1, water pump 204 can upwards carry water, the upper end and the left side of water pump 204 are processed respectively and are had outlet 207 and water inlet 205, the left end of water inlet 205 passes through first connecting pipe 203 and first baffle 202 fixed connection, the water yield in the inside center of first baffle 202 can get into water pump 204 department through first connecting pipe 203, the inner wall processing of the left and right ends of first baffle 202 has a plurality of first water holes 206, first water holes 206 are used for the drainage of the left and right sides of first baffle 202, the upper end left and right sides of first baffle 202 all rigid coupling has baffle 201, baffle 201 is used for the regional division of water above first baffle 202, the upper end of first baffle 202 is connected with outlet 208 and the upper end of first baffle 202 is connected with outlet 208 through the upper end of first baffle 202 and the outlet 208 is connected to the upper end of drain pipe;
Through the cooperation between third baffle 305, the vertical tube 306, baffle 201, water pump 204, temperature sensor 9, tee bend 7, first connecting pipe 203 and first baffle 202, on the inner space of rivers accessible vertical tube 306 stays to the inboard first baffle 202 of baffle 201, make temperature sensor 9 can carry out temperature detection to the inboard water of baffle 201 this moment, if temperature is still higher, temperature sensor 9 can control water pump 204 this moment, make the inboard water of baffle 201 get back to the inside of tee bend 7 again from new, compare and directly mix with original cooling water and carry out temperature detection again with the return water that current completion was cooled, this embodiment has avoided being inconvenient for carrying out the problem of temperature screening again with the return water that accomplishes the cooling and original cooling water separation.
The upper end of the inside of the box body 5 is provided with a cooling component 4, the cooling component 4 comprises a second water hole 401, a second baffle 402, a semiconductor refrigerating sheet 403, a groove block 404, a spiral stirrer 405, a rotating shaft 406, a first gear 407, a motor 408, a second gear 409, a first bevel gear 410 and a second bevel gear 411, the groove block 404 is positioned in the upper part of the box body 5, the lower end of the outer wall of the groove block 404 is fixedly connected with the box body 5 through the second baffle 402, the box body 5 can support the groove block 404 through the second baffle 402, a plurality of semiconductor refrigerating sheets 403 are fixedly connected on the upper inner wall of the groove block 404, the semiconductor refrigerating sheet 403 can greatly reduce the heat in the groove block 404, the semiconductor refrigerating sheet 403 can convey the heat in the upper part of the groove block 404 to the inner space of the groove block 404, the motor 408 is fixedly connected on the right side of the inside of the groove block 404, the model of the motor 408 is BLD-09, the output shaft of the motor 408 is fixedly connected with a first bevel gear 410, the lower left side of the first bevel gear 410 is meshed with a second bevel gear 411, the motor 408 can drive the first gear 407 to rotate through the first bevel gear 410 and the second bevel gear 411, the first gear 407 can drive the first bevel gear 411 to rotate, the lower end of an internal rotating shaft of the second bevel gear 411 is fixedly connected with the first gear 407, the outer wall of the first gear 407 is meshed with a plurality of second gears 409, the inner wall of the second gear 409 is fixedly connected with a rotating shaft 406, the lower end of the outer wall of the rotating shaft 406 is fixedly connected with a spiral stirrer 405, the rotating shaft 406 can drive the spiral stirrer 405 to rotate, the rotating shaft 406 is rotationally connected with a groove block 404, a plurality of second water holes 401 are processed in the outer side of the second baffle 402, the second baffle 402 can drain water through the second water holes 401, the plurality of second gears 409 are symmetrically distributed in a central mode by taking the vertical axis of the first gear 407 as a reference, the vertical axis positions of the first gear 407 and the second bevel gear 411 are in a coaxial state;
Through the cooperation between box 5, drain pipe 6, inlet tube 8, tee bend 7, groove block 404, motor 408, spiral agitator 405, and semiconductor refrigeration piece 403, in the use, the rivers of box 5 inside lower extreme department can be carried to the packing printing machine department through drain pipe 6 and is cooled down, then the water after accomplishing the cooling can flow back through inlet tube 8, make inlet tube 8 carry to the top inside of box 5 through tee bend 7, make water flow back to the top inside of groove block 404, make the inside water of groove block 404 can receive semiconductor refrigeration piece 403 to cool down, semiconductor refrigeration piece 403 can carry the temperature of internal surface to the external surface, the cooling efficiency of backward flow water has been greatly improved, the lower problem of heat transfer cooling efficiency of current cooling water supply device has been avoided;
In the use, the user can start motor 408, make the output shaft accessible first bevel gear 410 and second bevel gear 411 of motor 408 drive first gear 407 and rotate, simultaneously first gear 407 accessible second gear 409 drive spiral agitator 405 and rotate, make through spiral agitator 405 to the water of third baffle 305 top stir, when making the water of third baffle 305 top carry out the forced air cooling heat dissipation of bubble, guarantee the cooling homogeneity of third baffle 305 department, avoided when carrying out forced air cooling holistic cooling homogeneity relatively poor lead to the problem of effect inequality.
The air supply assembly 3 is arranged in the center of the box body 5, the air supply assembly 3 comprises an air exhaust pipe 301, an air inlet pipe 302, a sleeve ring 303, an air nozzle 304, a third baffle 305, a vertical barrel 306, a branch pipe 307 and an air hole 308, the third baffle 305 is positioned in the center of the box body 5, the third baffle 305 is fixedly connected to the inner wall of the box body 5, the box body 5 can support the third baffle 305, the vertical barrel 306 is fixedly connected to the upper end of the inner wall of the third baffle 305, the water volume accumulated above the third baffle 305 to a certain extent can be discharged downwards from the inner space of the vertical barrel 306, the water flow is discharged above the first baffle 202, a plurality of branch pipes 307 are fixedly connected to the lower end of the inner wall of the vertical barrel 306, the inner end and the outer end of each branch pipe 307 are fixedly connected with the air inlet pipe 302 and the sleeve ring 303 respectively, the air inlet pipe 302 can convey air to the sleeve ring 303 through the branch pipes 307, the lower end of the sleeve ring 303 is fixedly connected with the third baffle 305, the outer side of the upper end of the collar 303 is fixedly connected with a plurality of gas spray heads 304, gas is finally discharged from the gas spray heads 304, a plurality of air holes 308 are respectively processed inside the outer side of the lower end of the groove block 404, the exhaust pipe 301 is fixedly connected with the left end of the groove block 404, the outer walls of the exhaust pipe 301 and the air inlet pipe 302 are fixedly connected with the box 5, the box 5 can support the exhaust pipe 301 and the air inlet pipe 302, the diameters of the inner walls of the air inlet pipe 302 and the exhaust pipe 301 are consistent, the gas spray heads 304 are high-pressure gas spray heads with built-in check valves, the center of the upper end of the box 5 is communicated with a tee joint 7, the left end and the right end of the tee joint 7 are respectively communicated with the water inlet pipe 8 and the second connecting pipe 208, the water inlet pipe 8 and the second connecting pipe 208 can inject liquid into the box 5, the center of the lower part of the left end of the box 5 is fixedly connected with the water outlet pipe 6, the right side of the center of the inside of the box 5 is provided with a temperature sensor 9, the temperature sensor 9 can monitor the temperature of the water quantity at the inner sides of the left and right partition plates 201 in real time, and the temperature sensor 9 is fixedly connected above the left end of the partition plate 201 at the right end;
Through the skimming between the groove block 404, the third baffle 305, the collar 303, the gas nozzle 304, the third baffle 305 and the vertical barrel 306, internal water can flow to the upper part of the third baffle 305 after being accumulated to a certain extent, normal-temperature gas can be injected into the collar 303 by the gas inlet pipe 302 at any time, the gas can be discharged through the gas nozzle 304, the gas nozzle 304 can inject the normal-temperature gas into the water above the third baffle 305, so that the gas can form bubbles in the water, and compared with the matching of flowing water flow and air flow, the embodiment can fully contact the gas with the water by injecting the bubbles in the water, so that the problem of poor effect caused by limited contact area of the water flow and the gas of the existing air cooling structure is avoided.
When the cooling water supply device for package printing is needed, firstly, a user can connect the water inlet pipe 8 and the water outlet pipe 6 with the water inlet and outlet positions of an external package printing machine through flanges, then the air outlet pipe 301 and the air inlet pipe 302 are communicated with an air flow pipeline through flanges, in the use process, water flow at the lower end of the inner part of the box body 5 can be conveyed to the package printing machine through the water outlet pipe 6 to cool packages, then cooled water can flow back through the water inlet pipe 8, the water inlet pipe 8 is conveyed to the upper part of the box body 5 through the tee joint 7, the water flows back to the upper part of the groove block 404, the water in the groove block 404 can be cooled by the semiconductor refrigerating sheet 403, the semiconductor refrigerating plate 403 can convey the temperature of the inner surface to the outer surface, greatly improves the cooling efficiency of the backwater water, avoids the problem of lower heat exchange cooling efficiency of the existing cooling water supply device, the water in the groove block 404 can flow to the upper part of the third baffle 305 after being accumulated to a certain extent, the air inlet pipe 302 can inject normal-temperature gas into the collar 303 at any time, the gas can be discharged through the gas nozzle 304, the gas nozzle 304 can inject the normal-temperature gas into the water above the third baffle 305, the gas can form bubbles in the water, compared with the cooperation of the flowing water flow and the air flow, the embodiment can fully contact the water by injecting the gas into the water through the bubbles, the problem of poor effect caused by limited contact area of water flow and gas in the existing air-cooled cooling structure is avoided, in the using process, a user can start the motor 408, the output shaft of the motor 408 can drive the first gear 407 to rotate through the first bevel gear 410 and the second bevel gear 411, meanwhile, the first gear 407 can drive the spiral stirrer 405 to rotate through the second gear 409, the water above the third baffle 305 is stirred through the spiral stirrer 405, the cooling uniformity of the third baffle 305 is ensured when the water above the third baffle 305 carries out air-cooled cooling of bubbles, the problem of poor effect caused by poor overall cooling uniformity when carrying out air-cooled cooling is avoided, After the bubbles are separated from the water, the bubbles can be left in the tank block 404 through the air holes 309, and finally the air brings the heat of the air and the heat in the tank block 404 out of the tank body 5 through the exhaust pipe 301, so as to finish the cooling treatment of the cooling reflux water, when the water quantity at the upper end of the third baffle 305 reaches a certain degree, the water flow can be left on the first baffle 202 at the inner side of the baffle 201 through the inner space of the vertical tube 306, so that the temperature sensor 9 can detect the temperature of the water at the inner side of the baffle 201 at the moment, if the temperature is still higher, the temperature sensor 9 can control the water pump 204 at the moment, so that the water at the inner side of the baffle 201 is newly returned to the tee 7 and is injected into the tank body 5 again, Until the temperature requirement is reached, the water pump 204 can be turned off after the temperature requirement is reached, the water can overflow to a certain extent and flow back to the lower end of the interior of the box body 5 through the first connecting pipe 203, and compared with the existing cooling-completed backflow water which is directly mixed with the original cooling water and then subjected to temperature detection, the embodiment avoids the problem that the cooling-completed backflow water and the original cooling water are inconvenient to separate and then subjected to temperature screening.
In the description of the present invention, 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 invention 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 invention.
In the present invention, 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 invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a cooling water supply device for packaging printing, includes base (1) and box (5), the upper end left side rigid coupling of base (1) has box (5), its characterized in that: the circulating components (2) are arranged below and on the right side of the box body (5);
the circulating assembly (2) comprises a baffle plate (201), a first baffle plate (202), a first connecting pipe (203), a water pump (204), a water inlet (205), a first water hole (206), a water outlet (207) and a second connecting pipe (208);
The water pump (204) is fixedly arranged on the right side of the upper end of the base (1), a water outlet (207) and a water inlet (205) are respectively formed in the upper end and the left side of the water pump (204), the left end of the water inlet (205) is fixedly connected with the first baffle (202) through a first connecting pipe (203), a plurality of first water holes (206) are formed in the inner walls of the left end and the right end of the first baffle (202), a baffle plate (201) is fixedly connected to the left side and the right side of the upper end of the first baffle (202), the outer wall of the first baffle (202) is fixedly connected with the box (5), and a second connecting pipe (208) is communicated with the upper end of the water outlet (207);
The water outlet device is characterized in that a tee joint (7) is communicated with the center of the upper end of the box body (5), the left end and the right end of the tee joint (7) are respectively communicated with a water inlet pipe (8) and a second connecting pipe (208), a water outlet pipe (6) is fixedly communicated with the center below the left end of the box body (5), a temperature sensor (9) is arranged on the right side of the inner center of the box body (5), and the temperature sensor (9) is fixedly connected above the left end of a partition plate (201) at the right end;
The upper end of the inside of the box body (5) is provided with a cooling component (4);
The cooling assembly (4) comprises a second water hole (401), a second baffle plate (402), a semiconductor refrigerating sheet (403), a groove block (404), a spiral stirrer (405), a rotating shaft (406), a first gear (407), a motor (408), a second gear (409), a first bevel gear (410) and a second bevel gear (411);
The utility model discloses a refrigerator, including box (5) and fixed cover, box (404) and fixed cover, box (5) and fixed cover, box (404) are located the top inside of box (404), the outer wall lower extreme of box (404) is fixed to link to each other through second baffle (402), the top inner wall rigid coupling of box (404) has a plurality of semiconductor refrigeration piece (403), the inside right side rigid coupling of box (404) has motor (408), the output shaft rigid coupling of motor (408) has first bevel gear (410), the left side below meshing of first bevel gear (410) is connected with second bevel gear (411), the inside pivot lower extreme of second bevel gear (411) has fixed first gear (407), the outer wall meshing of first gear (407) has a plurality of second gears (409), the inner wall of second gear (409) has pivot (406) all rigid coupling, the outer wall lower extreme rigid coupling of pivot (406) has spiral agitator (405), pivot (406) and box (404) rotate and link to each other, the inside processing of second baffle (402) has a plurality of second water holes (401).
An air supply assembly (3) is arranged in the center of the interior of the box body (5); the air supply assembly (3) comprises an exhaust pipe (301), an air inlet pipe (302), a sleeve ring (303), an air nozzle (304), a third baffle plate (305), a vertical barrel (306), a branch pipe (307) and an air hole (308);
The third baffle (305) is positioned at the inner center of the box body (5), the third baffle (305) is fixedly connected with the inner wall of the box body (5), the upper end of the inner wall of the third baffle (305) is fixedly connected with a vertical cylinder (306), the lower end of the inner wall of the vertical cylinder (306) is fixedly connected with a plurality of branch pipes (307), the inner end and the outer end of each branch pipe (307) are fixedly connected with an air inlet pipe (302) and a lantern ring (303) respectively, the lower extreme and the third baffle (305) of lantern ring (303) are fixed to be linked to each other, the upper end outside rigid coupling of lantern ring (303) has a plurality of gas shower nozzles (304), and a plurality of gas pocket (308) process respectively inside the lower extreme outside of groove block (404), the left end at groove block (404) is fixed to the fixed intercommunication of blast pipe, the outer wall of blast pipe (301) and intake pipe (302) all links to each other with box (5) is fixed.
2. A cooling water supply device for package printing as claimed in claim 1, wherein: a drainage groove for draining water is formed in the inner wall of the upper end of the partition plate (201).
3. A cooling water supply device for package printing as claimed in claim 1, wherein: the second gears (409) are symmetrically distributed in the center by taking the vertical axis of the first gear (407) as a reference.
4. A cooling water supply device for package printing as claimed in claim 1, wherein: the vertical axis positions of the first gear (407) and the second bevel gear (411) are in a coaxial state.
5. A cooling water supply device for package printing as claimed in claim 1, wherein: the diameter sizes of the inner walls of the air inlet pipe and the air outlet pipe (301) are consistent, and the gas spray head (304) is a high-pressure gas spray head with a built-in one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091578.2A CN114791197B (en) | 2021-01-23 | 2021-01-23 | Cooling water supply device for package printing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110091578.2A CN114791197B (en) | 2021-01-23 | 2021-01-23 | Cooling water supply device for package printing |
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| CN114791197A CN114791197A (en) | 2022-07-26 |
| CN114791197B true CN114791197B (en) | 2024-07-09 |
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| CN201755942U (en) * | 2010-08-09 | 2011-03-09 | 唐运有限公司 | Ink roller cooling machine |
| CN109016825A (en) * | 2018-06-21 | 2018-12-18 | 芜湖恒丰彩印包装股份有限公司 | A kind of packages printing cooling water device |
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| JPH11268241A (en) * | 1998-03-25 | 1999-10-05 | Kandenko Co Ltd | Antidewing device of cooling roller for offset rotary press |
| JP2004106247A (en) * | 2002-09-17 | 2004-04-08 | Canon Inc | Temperature controller |
| KR20160003006U (en) * | 2015-02-24 | 2016-09-01 | 김흥일 | Cooling water circulation system for emergency generators |
| CN206426650U (en) * | 2017-01-19 | 2017-08-22 | 杭州大伟装饰材料有限公司 | 3D printing machines cool cycling mechanism |
| CN206551690U (en) * | 2017-03-13 | 2017-10-13 | 青岛吉盛印铁制罐有限公司 | A kind of can printing machine cooling water circulation equipment |
| CN207764663U (en) * | 2018-02-07 | 2018-08-24 | 安徽菲纳尔科技有限责任公司 | A kind of medical temperature controller water circle device |
| CN212003596U (en) * | 2020-02-24 | 2020-11-24 | 青州市鲁光润滑油有限公司 | A water circulation refrigeration system |
| CN212253325U (en) * | 2020-03-31 | 2020-12-29 | 深圳市银宝山新科技股份有限公司 | Heat exchange water tank and liquid cooling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201755942U (en) * | 2010-08-09 | 2011-03-09 | 唐运有限公司 | Ink roller cooling machine |
| CN109016825A (en) * | 2018-06-21 | 2018-12-18 | 芜湖恒丰彩印包装股份有限公司 | A kind of packages printing cooling water device |
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| CN114791197A (en) | 2022-07-26 |
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