CN203077831U - Rapid heating-type paper guide roller used for printing machinery - Google Patents
Rapid heating-type paper guide roller used for printing machinery Download PDFInfo
- Publication number
- CN203077831U CN203077831U CN 201220591256 CN201220591256U CN203077831U CN 203077831 U CN203077831 U CN 203077831U CN 201220591256 CN201220591256 CN 201220591256 CN 201220591256 U CN201220591256 U CN 201220591256U CN 203077831 U CN203077831 U CN 203077831U
- Authority
- CN
- China
- Prior art keywords
- guide roller
- paper guide
- dancing roll
- printing machinery
- spiral
- 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
Links
Abstract
The utility model relates to a rapid heating-type paper guide roller used for a printing machinery. The paper guide roller is characterized in that the paper guide roller comprises an outer cylinder, a spiral heating coil and a paper guide roller body; the paper guide roller body is provided with a spiral groove; the spiral heating coil is fixedly installed in the groove; the outer cylinder is sleeved onto the paper guide roller body; the spiral heating coil is connected to an external circuit through a hole at the end portion of the paper guide roller body. Through additionally arranging the heating coil in the paper guide roller, the heating of the paper guide roller can be freely controlled and the drying speed of a printed matter can be accelerated. Especially when the ink consumption amount used by the printed matter is large and a drying capability of a printing machine itself is limited, the paper guide roller has a great effect to accelerate the printing speed in a period of time just after starting. Working efficiency of the printing machine is increased.
Description
Technical field
The utility model relates to a kind of printing machinery, particularly a kind of printing machinery Fast Heating formula dancing roll.
Background technology
The present dancing roll that printing machinery adopted is generally solid or hollow roll is made, when the quantity of the disposable printed matter that needs printing is big, in order to guarantee the rapid draing of printed matter, need large-area place to come natural air drying, perhaps adopt drying equipment to dry, influenced the efficient of printing greatly.
By setting up heater coil in dancing roll inside, can freely control the heating of dancing roll, also can accelerate the rate of drying of printed matter, when particularly the China ink amount of using when print product is big, if the drying capacity of printing machine itself has in limited time, lifting in print speed printing speed in a period of time of start just has very big effect, improves the operating efficiency of printing machine.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of heating that can freely control dancing roll, also can accelerate the printing machinery Fast Heating formula dancing roll of the rate of drying of printed matter.
The utility model is achieved in that a kind of printing machinery Fast Heating formula dancing roll, it is characterized in that: described dancing roll comprises urceolus, spiral type heated coil and dancing roll body, described dancing roll body is provided with spiral groove, fixed installation spiral type heated coil in the groove, the dancing roll body is arranged with urceolus outward, and the spiral type heated coil is connected to external circuit by the aperture of dancing roll body end.
Described spiral type heated circle is the resistance wire of Nie Chrome alloy in the middle of the magnesia powder parcel.
One end of described spiral type heated circle has K type temperature control armoured thermocouple.
Advantage of the present utility model is: by setting up heater coil in dancing roll inside, can freely control the heating of dancing roll, also can accelerate the rate of drying of printed matter, when particularly the China ink amount of using when print product is big, if the drying capacity of printing machine itself has in limited time, lifting in print speed printing speed in a period of time of start just has very big effect, improves the operating efficiency of printing machine.
Description of drawings
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structural representation of printing machinery described in the utility model with Fast Heating formula dancing roll.
Fig. 2 is the full sectional view of printing machinery described in the utility model with Fast Heating formula dancing roll.
The specific embodiment
See also Fig. 1,2, it is a kind of printing machinery of the utility model Fast Heating formula dancing roll, described dancing roll comprises urceolus 21, spiral type heated coil 22 and dancing roll body 23, described dancing roll body 23 its outer walls are provided with spiral helicine groove 231, spiral type heated circle 22 is enclosed within the groove 231, and spiral type heated coil 22 is connected to external circuit by the aperture of dancing roll body 23 ends; Spiral type heated circle 22 is the resistance wire of Nie Chrome alloy in the middle of the magnesia powder parcel, the one end has K type temperature control armoured thermocouple (not shown), or can utilize 22 pairs of dancing roll body 23 automatic constant-temperatures heating of spiral type heated circle after the energising according to different working condition requirements to dispose the thermocouple that is fit to model; Urceolus 21 is enclosed within spiral type heated circle 22 outsides, plays the effect of protection spiral type heated circle 22.
Use printing machinery described in the utility model Fast Heating formula dancing roll, can freely control the heating of dancing roll, also can accelerate the rate of drying of printed matter, when particularly the China ink amount of using when print product is big, if the drying capacity of printing machine itself has in limited time, lifting in print speed printing speed in a period of time of start just has very big effect, improves the operating efficiency of printing machine.
Claims (3)
1. a printing machinery is with Fast Heating formula dancing roll, it is characterized in that: described dancing roll comprises urceolus, spiral type heated coil and dancing roll body, described dancing roll body is provided with spiral groove, fixed installation spiral type heated coil in the groove, the dancing roll body is arranged with urceolus outward, and the spiral type heated coil is connected to external circuit by the aperture of dancing roll body end.
2. according to the described printing machinery of claim 1 Fast Heating formula dancing roll, it is characterized in that: described spiral type heated circle is the resistance wire of Nie Chrome alloy in the middle of the magnesia powder parcel.
3. according to the described printing machinery of claim 1 Fast Heating formula dancing roll, it is characterized in that: an end of described spiral type heated circle has K type temperature control armoured thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591256 CN203077831U (en) | 2012-11-12 | 2012-11-12 | Rapid heating-type paper guide roller used for printing machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591256 CN203077831U (en) | 2012-11-12 | 2012-11-12 | Rapid heating-type paper guide roller used for printing machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077831U true CN203077831U (en) | 2013-07-24 |
Family
ID=48823700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591256 Expired - Fee Related CN203077831U (en) | 2012-11-12 | 2012-11-12 | Rapid heating-type paper guide roller used for printing machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359725B (en) * | 2014-09-28 | 2017-08-25 | 武汉洪兴伟业环境科技有限公司 | A kind of smoke-dust heating sampling gun |
| CN107555226A (en) * | 2017-09-08 | 2018-01-09 | 无锡市泰顺植绒机械厂 | Possesses the knitting wool machine compress roller arrangement of dehumidifying and function of eliminating static |
| CN110341300A (en) * | 2019-07-12 | 2019-10-18 | 安徽一诺青春工业设计有限公司 | A kind of stationery printing device |
-
2012
- 2012-11-12 CN CN 201220591256 patent/CN203077831U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359725B (en) * | 2014-09-28 | 2017-08-25 | 武汉洪兴伟业环境科技有限公司 | A kind of smoke-dust heating sampling gun |
| CN107555226A (en) * | 2017-09-08 | 2018-01-09 | 无锡市泰顺植绒机械厂 | Possesses the knitting wool machine compress roller arrangement of dehumidifying and function of eliminating static |
| CN110341300A (en) * | 2019-07-12 | 2019-10-18 | 安徽一诺青春工业设计有限公司 | A kind of stationery printing device |
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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: 20130724 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |