CN2787432Y - Cooling unit of molleton covered offset printer - Google Patents
Cooling unit of molleton covered offset printer Download PDFInfo
- Publication number
- CN2787432Y CN2787432Y CN 200520057881 CN200520057881U CN2787432Y CN 2787432 Y CN2787432 Y CN 2787432Y CN 200520057881 CN200520057881 CN 200520057881 CN 200520057881 U CN200520057881 U CN 200520057881U CN 2787432 Y CN2787432 Y CN 2787432Y
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- water
- return pipe
- cold water
- utility
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Abstract
The utility model relates to a cooling device of a water glue velvet covered offset printer. The utility model is characterized in that the utility model comprises a cooling machine, a cold water tank, a water pump, a water delivery pipe and a water return pipe; the cooling machine is arranged on the side face of the cold water tank; the water inlet end of the water pump is connected to the cold water tank; the water outlet end of the water pump is connected to the bottom part of a water skip of a dampening mechanism of a plate cylinder of an offset press through the water delivery pipe; one end of the water return pipe is arranged at the upper part of the water skip of the dampening mechanism of the plate cylinder of the offset press; the other end of the water return pipe is connected to the cold water tank; a filtering device is arranged between the water return pipe and the cold water tank. Compared with the prior art, the utility model has the advantages that the utility model is provided with the cooling device and the filtering device so that water in the water skip of the dampening mechanism of the plate cylinder can be always ensured with an appropriate temperature, impurities in the water of the water skip are removed after the water of the water skip is treated by the filtering device, the printing quality is ensured and the production efficiency is increased.
Description
Technical field
The utility model relates to a kind of cooling device of the offset press with glue suede.
Background technology
The offset press of existing band glue suede, because the water in the bucket of its plate cylinder dampener structure is not through supercooling, water temperature is subjected to the very big of weather effect, and the preferred temperature of offset press printing process institute water is 12 degree, if water temperature differs than the quality of conference to the influence printing.In addition, because plate cylinder dampener structure is not circulated throughout the device of drainage, in printing process, can produce a lot of impurity.Lacked the device that is circulated throughout drainage impurity is carried out filtration treatment, impurity can be stayed in the bucket, and the quality of influence printing, and the water that falls of supplement consumed automatically, influences production efficiency greatly.
Summary of the invention
The utility model provides a kind of cooling device with glue suede offset press, can make the water in the tank keep suitable temperature, and the technical scheme of employing is as follows:
The cooling device of band glue suede offset press of the present utility model, it is characterized in that: comprise cooler, cold water storage cistern, suction pump, flow pipe and return pipe, cooler is located at the side of cold water storage cistern, the water inlet end of suction pump connects cold water storage cistern, the water side connects the bottom of the bucket of offset printer plate cylinder dampener structure by flow pipe, return pipe one end is located at the top of the bucket of offset printer plate cylinder dampener structure, the return pipe other end connects cold water storage cistern, also be provided with a filter between return pipe and the cold water storage cistern, the impurity in the water is carried out filtration treatment.
Described filter can be a screen pack or adopt other complicated filter plant.
The utility model beneficial effect against existing technologies is, owing to be provided with cooling device and filter, the temperature that therefore can guarantee the water in the bucket of plate cylinder dampener structure remains at suitable temperature, and the water in the bucket is after filter is handled, removed impurity wherein, guarantee the quality of printing, improved production efficiency.
Description of drawings
Accompanying drawing is the structural representation of the utility model preferred embodiment.
The specific embodiment
As shown in drawings, the cooling device of the band glue suede offset press in this preferred embodiment comprises cooler 1, cold water storage cistern 2, suction pump 3, flow pipe 4 and return pipe 5.
Cooler 1 is located at the side of cold water storage cistern 2, the water inlet end of suction pump 3 connects cold water storage cistern 2, the water side is by the bottom of the bucket 6 of flow pipe 4 connection plate cylinder dampener structures, and return pipe 5 one ends are located at the top of the bucket 6 of plate cylinder dampener structure, and return pipe 5 other ends connect cold water storage cistern 2.
Also be provided with a filter between described return pipe 5 and the cold water storage cistern 2.
Filter described in this preferred embodiment adopts screen pack 14.
Plate cylinder dampener structure comprises that bucket 6 overlaps 9, damping roller 10, live-roller 11 and even damping roller 12 with water bucket roller 7, biography damping roller 8, the glue suede that is connected that rolls successively.
Water bucket roller 7 contacts with bucket 6 interior water.
All 13 surface rollings contact with plate cylinder with even damping roller 12 damping roller 10.
The water that bucket is 6 li is brought to plate cylinder 13 surfaces by the transmission of each parts.
Because the effect of cooling device and filter, therefore the temperature of the water in the bucket 6 of plate cylinder dampener structure remains at suitable temperature, and the water 6 in the bucket has been removed impurity wherein after filter is handled, guarantee the quality of printing, improved production efficiency.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be the utility model claim scope and cover.
Claims (2)
1, a kind of cooling device with glue suede offset press, it is characterized in that: comprise cooler, cold water storage cistern, suction pump, flow pipe and return pipe, cooler is located at the side of cold water storage cistern, the water inlet end of suction pump connects cold water storage cistern, the water side connects the bottom of the bucket of offset printer plate cylinder dampener structure by flow pipe, return pipe one end is located at the top of the bucket of offset printer plate cylinder dampener structure, the return pipe other end connects cold water storage cistern, also is provided with a filter between return pipe and the cold water storage cistern.
2, the cooling device of band glue suede offset press as claimed in claim 1, it is characterized in that: described filter is a screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057881 CN2787432Y (en) | 2005-04-26 | 2005-04-26 | Cooling unit of molleton covered offset printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057881 CN2787432Y (en) | 2005-04-26 | 2005-04-26 | Cooling unit of molleton covered offset printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787432Y true CN2787432Y (en) | 2006-06-14 |
Family
ID=36785726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057881 Expired - Lifetime CN2787432Y (en) | 2005-04-26 | 2005-04-26 | Cooling unit of molleton covered offset printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787432Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794845A (en) * | 2011-05-25 | 2012-11-28 | 迪皮埃复材构件（太仓）有限公司 | Circulating cooling system and circulating cooling method |
| CN103575013A (en) * | 2013-10-18 | 2014-02-12 | 安徽华印机电股份有限公司 | Circulating cooling system |
| CN112721438A (en) * | 2020-12-28 | 2021-04-30 | 昆山瑞源智能装备有限公司 | Ink roller constant temperature system of metal plate offset press |
-
2005
- 2005-04-26 CN CN 200520057881 patent/CN2787432Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794845A (en) * | 2011-05-25 | 2012-11-28 | 迪皮埃复材构件（太仓）有限公司 | Circulating cooling system and circulating cooling method |
| CN103575013A (en) * | 2013-10-18 | 2014-02-12 | 安徽华印机电股份有限公司 | Circulating cooling system |
| CN112721438A (en) * | 2020-12-28 | 2021-04-30 | 昆山瑞源智能装备有限公司 | Ink roller constant temperature system of metal plate offset press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150426 Granted publication date: 20060614 |