CN207449393U - A kind of cooling system of intaglio printing press - Google Patents
A kind of cooling system of intaglio printing press Download PDFInfo
- Publication number
- CN207449393U CN207449393U CN201721443537.0U CN201721443537U CN207449393U CN 207449393 U CN207449393 U CN 207449393U CN 201721443537 U CN201721443537 U CN 201721443537U CN 207449393 U CN207449393 U CN 207449393U
- Authority
- CN
- China
- Prior art keywords
- chill roll
- printing press
- intaglio printing
- cooling
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a kind of cooling systems of intaglio printing press, including chill roll, chill roll is equipped with inlet and outlet, further include water tower, ink tank, the inlet and outlet of chill roll connect respectively with water tower, heat exchanger tube is equipped in ink tank, heat exchanger tube both ends connect respectively with the inlet and outlet of chill roll, and heat exchanger tube is spiral heat exchange tube.The cooling system good cooling results of the intaglio printing press, also add the cooling of ink tank, and whole system is simple in structure, and improving cost is low.
Description
Technical field：
The utility model is related to a kind of intaglio printing press, are especially a kind of cooling system of intaglio printing press.
Background technology：
Intaglio printing press in the process of running, usually carries out cooling and shaping, chill roll is equipped with chill roll to the material after pressing
Inlet and outlet, inlet and outlet are connected respectively with intaglio printing press water tank, cooling circuit are realized, if during gravure captain
Between run, the circulating water temperature of water tank also can be very high, causes cooling effect poor, in addition, the ink tank of intaglio printing press intaglio printing press transport
After row a period of time, ink temperature can raise, and printing dry plate phenomenon occur, and existing solution method is typically with air-cooled or only again
It erects and puts a cooling circuit and cooled down, it is not only troublesome in poeration, and also cooling effect is bad.
Utility model content：
Technical problem to be solved in the utility model is to provide a kind of good cooling results, intaglio printing press easy to operate
Cooling system, the cooling system can not only cool down chill roll, and ink tank can also be cooled down.
The technical solution of the utility model is to provide a kind of cooling system of intaglio printing press, including chill roll, chill roll
Inlet and outlet are equipped with, further include water tower, ink tank, the inlet and outlet of chill roll connect respectively with water tower,
Heat exchanger tube is equipped in ink tank, heat exchanger tube both ends connect respectively with the inlet and outlet of chill roll, and heat exchanger tube is spiral
Heat exchanger tube.
Using compared with prior art, the utility model has the following advantages after more than structure：The cooling that equipment is carried
The cooling line of roller is connected with the heat exchanger tube of ink tank, and water tower is set to carry out recirculated water circulating cooling, can improve cooling effect
Fruit, and it is simple in structure, it is conveniently operated.
Preferably, the circulating water cooling device for water cooling is equipped in water tower.
Preferably, heat exchanger tube has externally threaded copper pipe for outer surface.
Further, heat exchanger tube both ends connect hose respectively, and using triple valve respectively with the water inlet of chill roll and
Water outlet connects.
Description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment：
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1, a kind of cooling system of intaglio printing press, including chill roll 1, chill roll 1 is equipped with water inlet and water outlet
Mouthful, water tower 2, ink tank 3 are further included, the inlet and outlet of chill roll 1 connect respectively with water tower 2, are equipped with and change in ink tank 3
Heat pipe 4,4 both ends of heat exchanger tube connect hose respectively, and are connected respectively with the inlet and outlet of chill roll 1 using triple valve
Logical, heat exchanger tube 4 is spiral heat exchange tube.In view of heat exchange efficiency, the circulating water cooling device for water cooling is equipped in water tower,
Circulating water cooling device selects water-cooling screw rod formula low temperature water cooling machine, for the hot water for entering water tower is given to cool down, the water-circulating cooling
It is set to Anda and thinks board, in season in spring and autumn, cryogenic temperature is regulated and controled at 15 DEG C or so, is controlled in summer at 0 DEG C or so, and winter one
As need not open the system can be made to obtain preferable cooling effect.To improve the cooling effect of ink tank, heat exchanger tube is outer
Surface has externally threaded copper pipe, and quick heat exchange is realized by increasing heat exchange contact area.The system is on the basis of original system
On be improved, improving cost is low, and pipeline is simple, and good cooling results.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.Every equivalent structure or equivalent flow shift done using the utility model specification and accompanying drawing content is included in this
Within the scope of patent protection of utility model.
Claims (4)
1. a kind of cooling system of intaglio printing press, including chill roll, chill roll is equipped with inlet and outlet, it is characterised in that：
Water tower, ink tank are further included, the inlet and outlet of chill roll connect respectively with water tower, and heat exchanger tube is equipped in ink tank, is changed
Heat pipe both ends connect respectively with the inlet and outlet of chill roll, and heat exchanger tube is spiral heat exchange tube.
2. the cooling system of intaglio printing press according to claim 1, it is characterised in that：Following for water cooling is equipped in water tower
Ring water-cooling apparatus.
3. the cooling system of intaglio printing press according to claim 1, it is characterised in that：Heat exchanger tube has external screw thread for outer surface
Copper pipe.
4. the cooling system of intaglio printing press according to claim 1, it is characterised in that：Heat exchanger tube both ends connect soft water respectively
Pipe, and connected respectively with the inlet and outlet of chill roll using triple valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443537.0U CN207449393U (en) | 2017-11-02 | 2017-11-02 | A kind of cooling system of intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443537.0U CN207449393U (en) | 2017-11-02 | 2017-11-02 | A kind of cooling system of intaglio printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449393U true CN207449393U (en) | 2018-06-05 |
Family
ID=62253202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721443537.0U Expired - Fee Related CN207449393U (en) | 2017-11-02 | 2017-11-02 | A kind of cooling system of intaglio printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823061A (en) * | 2019-03-15 | 2019-05-31 | 深圳市华星光电技术有限公司 | A kind of inkjet-printing device |
-
2017
- 2017-11-02 CN CN201721443537.0U patent/CN207449393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823061A (en) * | 2019-03-15 | 2019-05-31 | 深圳市华星光电技术有限公司 | A kind of inkjet-printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |