CN203567346U - Ink-jet-preventing ink supply system of carton printing machine - Google Patents
Ink-jet-preventing ink supply system of carton printing machine Download PDFInfo
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- CN203567346U CN203567346U CN201320707876.0U CN201320707876U CN203567346U CN 203567346 U CN203567346 U CN 203567346U CN 201320707876 U CN201320707876 U CN 201320707876U CN 203567346 U CN203567346 U CN 203567346U
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Abstract
The utility model discloses an ink-jet-preventing ink supply system of a carton printing machine. The ink-jet-preventing ink supply system of the carton printing machine comprises an ink bucket, an ink supplying device, a scraper ink feeding device and an ink returning ink, wherein the ink supply device comprises an ink suction pipe, one end of the ink suction pipe extends into the ink bucket, the other end of the ink suction pipe is connected with an ink inlet connector of a first membrane pump, an ink outlet connector of the first membrane pump is connected with one end of a first ink supply pipe, the other end of the first ink supply pipe is connected with a buffering tank, an exhaust port is formed in the top end of the buffering tank, a vertical overflowing pipe is arranged in the buffering tank, the upper end and the lower end of the overflowing pipe are both open, the upper end of the overflowing pipe is located in the buffering tank, the lower end of the overflowing pipe extends out of the bottom of the buffering tank and is connected with one end of a second ink supply pipe, and the other end of the second ink supply pipe is connected with an ink supply connector of the scraper ink feeding device. The ink-jet-preventing ink supply system of the carton printing machine has the advantages that the buffering effect is good, the ink-jet phenomenon is avoided, the printing quality is improved, environmental pollution is reduced, the rejection rate is effectively limited and decreased from original 10% to existing 1%, the use amount of ink is largely reduced, and operation is simple and convenient.
Description
Technical field
The utility model relates to carton press equipment technical field, in particular a kind of anti-ink-jet ink feeding system of carton press.
Background technology
The printing of carton press is to carry out ink supply to inking roller by a set of ink feeding system, then by inking roller, inking roller is coated onto on forme and is printed.The ink feeding system of traditional carton press is the mode that adopts unidirectional pump ink supply, two-way pump Hui Mo, because inking roller is wiped the opening of black mode, add the rotatory of inking roller, in the process of unidirectional pump ink supply, ink, because percussion is very easy to splash, causes inking roller inking inhomogeneous everywhere, even causes the pollution of printed matter, easily produce ink-jet, had a strong impact on printing quality.Therefore the mode of existing direct-furnish straight gyrus easily causes a large amount of waste products, the waste of ink, the pollution of environment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, thereby the anti-ink-jet ink feeding system that has fine buffering effect and effectively prevent ink-jet, percent defective is low, ink usage is few and simple to operation a kind of carton press is provided.
The utility model is achieved through the following technical solutions:
A kind of anti-ink-jet ink feeding system of carton press, comprise China ink bucket, ink-feeding device, scraper inking device, return device for ink, described ink-feeding device comprises ink tube, the first membrane pump, surge tank, the first ink tube, the second ink tube, described ink tube one end is stretched in China ink bucket, the other end connects the ink feed joint of the first membrane pump, the joint out of ink of described the first membrane pump connects one end of the first ink tube, the other end of described the first ink tube connects surge tank, described surge tank top is provided with exhaust outlet, in described surge tank, be provided with vertical overflow pipe, the equal opening of described overflow pipe upper and lower side, described overflow pipe upper end is positioned at surge tank, described overflow pipe lower end is stretched out surge tank bottom and is connected one end of the second ink tube, the other end of described the second ink tube connects the ink supply joint of scraper inking device, described time device for ink comprises pumping ink pipe, the second membrane pump and ink reclaiming pipe, pumping ink joint, the other end of one end connection scraper inking device of described pumping ink pipe connects the ink feed joint of the second membrane pump, and joint out of ink, the other end that one end of described ink reclaiming pipe connects the second membrane pump stretch in China ink bucket.
As the further optimization of technique scheme, on described the first ink tube and the second ink tube, be equipped with ball valve.
As the further optimization of technique scheme, described ink tube stage casing is provided with filter.
As the further optimization of technique scheme, described surge tank is nylon surge tank.
As the further optimization of technique scheme, described surge tank profile is cylindrical.
The utility model has the following advantages compared to existing technology:
The anti-ink-jet ink feeding system of a kind of carton press that the utility model provides, in original ink-feeding device, increased a surge tank, in surge tank, be provided with vertical overflow pipe, ink plays cushioning effect by surge tank, and by overflow pipe with gravity flow mode to the ink supply of scraper inking device, thereby the mode of having avoided original direct-furnish straight gyrus produces to impact and causes ink-jet phenomenon, improved printing quality, reduced environmental pollution, by ink feeding system, printing its percent defective is effectively controlled, by original 10%, drop to existing 1%, the consumption of ink also significantly reduces.In addition, on the first ink tube and the second ink tube, be equipped with ball valve, by controlling ball valve, can realize the switch of black pipe, simple to operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of surge tank.
The specific embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under take technical solutions of the utility model as prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Referring to Fig. 1 and Fig. 2, the anti-ink-jet ink feeding system of a kind of carton press that the utility model provides, comprise China ink bucket 1, ink-feeding device, scraper inking device 2, return device for ink, ink-feeding device comprises ink tube 31, the first membrane pump 32, surge tank 33, the first ink tube 34, the second ink tube 35, ink tube 31 stage casings are provided with filter 36 China ink are filtered, surge tank 33 profiles are cylindrical, surge tank 33 is preferably nylon surge tank, ink tube 31 one end are stretched in China ink bucket 1, the other end connects the ink feed joint of the first membrane pump 32, the joint out of ink of the first membrane pump 32 connects one end of the first ink tube 34, the other end of the first ink tube 34 connects surge tank 33, surge tank 33 tops are provided with exhaust outlet 37, in surge tank 33, be provided with vertical overflow pipe 38, the equal opening of overflow pipe 38 upper and lower side, overflow pipe 38 upper ends are positioned at surge tank 33, overflow pipe 38 lower ends are stretched out surge tank 33 bottoms and are connected one end of the second ink tube 35, the other end of the second ink tube 35 connects the ink supply joint of scraper inking device 2, on the first ink tube 34 and the second ink tube 35, be equipped with ball valve 39, by ball valve 39, control the switch of the first ink tube 34 and the second ink tube 35, simple to operation, return device for ink and comprise pumping ink pipe 41, the second membrane pump 42 and ink reclaiming pipe 43, pumping ink joint, the other end of one end connection scraper inking device 2 of pumping ink pipe 41 connects the ink feed joint of the second membrane pump 42, and joint out of ink, the other end that one end of ink reclaiming pipe 43 connects the second membrane pump 42 stretch in China ink bucket 1.The first membrane pump 32 and the second membrane pump 42 can drive with motor or air motor or hydraulic motor.
Operation principle of the present utility model is as follows: start the first membrane pump 32, the first membrane pump 32 is worked under power drive, by the first membrane pump 32, China ink is passed through to ink tube 31 from China ink bucket 1, the first ink tube 34 is transported in surge tank 33, when the China ink in surge tank 33 reach a certain height while exceeding the upper end of overflow pipe 38, China ink in surge tank 33 just flow in the second ink tube 35 by overflow pipe 38 voluntarily in the mode of gravity flow, the exhaust outlet 37 on surge tank 33 tops has the interior gas of the surge tank 33 of eliminating, guarantee the stable effect of surge tank 33 internal gas pressures, China ink can be flow in the second ink tube 35 in the mode of flowing automatically stably from overflow pipe 38, then through the second ink tube 35, be transported in the black chamber of scraper inking device 2, China ink in China ink chamber is given inking roller inking equably by scraper inking device 2, then inking roller is coated with inking roller to the forme that is coated on forme roller surface, forme is printed on pattern on cardboard again.Be transported to China ink unnecessary in the black chamber of scraper inking device 2 and release from black chamber by pumping ink pipe 41, the second membrane pump 42, then through ink reclaiming pipe 43, get back in China ink bucket 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the anti-ink-jet ink feeding system of a carton press, comprise China ink bucket, ink-feeding device, scraper inking device, return device for ink, it is characterized in that: described ink-feeding device comprises ink tube, the first membrane pump, surge tank, the first ink tube, the second ink tube, described ink tube one end is stretched in China ink bucket, the other end connects the ink feed joint of the first membrane pump, the joint out of ink of described the first membrane pump connects one end of the first ink tube, the other end of described the first ink tube connects surge tank, described surge tank top is provided with exhaust outlet, in described surge tank, be provided with vertical overflow pipe, the equal opening of described overflow pipe upper and lower side, described overflow pipe upper end is positioned at surge tank, described overflow pipe lower end is stretched out surge tank bottom and is connected one end of the second ink tube, the other end of described the second ink tube connects the ink supply joint of scraper inking device, described time device for ink comprises pumping ink pipe, the second membrane pump and ink reclaiming pipe, pumping ink joint, the other end of one end connection scraper inking device of described pumping ink pipe connects the ink feed joint of the second membrane pump, and joint out of ink, the other end that one end of described ink reclaiming pipe connects the second membrane pump stretch in China ink bucket.
2. the anti-ink-jet ink feeding system of a kind of carton press as claimed in claim 1, is characterized in that: on described the first ink tube and the second ink tube, be equipped with ball valve.
3. the anti-ink-jet ink feeding system of a kind of carton press as claimed in claim 1 or 2, is characterized in that: described ink tube stage casing is provided with filter.
4. the anti-ink-jet ink feeding system of a kind of carton press as claimed in claim 3, is characterized in that: described surge tank is nylon surge tank.
5. the anti-ink-jet ink feeding system of a kind of carton press as claimed in claim 4, is characterized in that: described surge tank profile is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707876.0U CN203567346U (en) | 2013-11-11 | 2013-11-11 | Ink-jet-preventing ink supply system of carton printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707876.0U CN203567346U (en) | 2013-11-11 | 2013-11-11 | Ink-jet-preventing ink supply system of carton printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203567346U true CN203567346U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707876.0U Expired - Fee Related CN203567346U (en) | 2013-11-11 | 2013-11-11 | Ink-jet-preventing ink supply system of carton printing machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922727A (en) * | 2016-06-20 | 2016-09-07 | 安庆市鑫顺塑业有限公司 | Printing machine |
| CN106079871A (en) * | 2016-06-20 | 2016-11-09 | 安庆市鑫顺塑业有限公司 | A kind of Novel decorating machine |
| CN106113919A (en) * | 2016-06-20 | 2016-11-16 | 安庆市鑫顺塑业有限公司 | A kind of plastic sheeting printing machine |
| CN107584876A (en) * | 2017-09-14 | 2018-01-16 | 浙江思印科技有限公司 | A kind of printing unit |
| CN107776194A (en) * | 2017-09-14 | 2018-03-09 | 浙江思印科技有限公司 | A kind of heat dissipation type printing unit |
-
2013
- 2013-11-11 CN CN201320707876.0U patent/CN203567346U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922727A (en) * | 2016-06-20 | 2016-09-07 | 安庆市鑫顺塑业有限公司 | Printing machine |
| CN106079871A (en) * | 2016-06-20 | 2016-11-09 | 安庆市鑫顺塑业有限公司 | A kind of Novel decorating machine |
| CN106113919A (en) * | 2016-06-20 | 2016-11-16 | 安庆市鑫顺塑业有限公司 | A kind of plastic sheeting printing machine |
| CN107584876A (en) * | 2017-09-14 | 2018-01-16 | 浙江思印科技有限公司 | A kind of printing unit |
| CN107776194A (en) * | 2017-09-14 | 2018-03-09 | 浙江思印科技有限公司 | A kind of heat dissipation type printing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |