CN205255735U - Printing machine - Google Patents
Printing machine Download PDFInfo
- Publication number
- CN205255735U CN205255735U CN201520930399.3U CN201520930399U CN205255735U CN 205255735 U CN205255735 U CN 205255735U CN 201520930399 U CN201520930399 U CN 201520930399U CN 205255735 U CN205255735 U CN 205255735U
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- CN
- China
- Prior art keywords
- temperature
- roll
- cylindrical shell
- wind
- printing machine
- 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 printing machine, it includes the organism, unwinding device, level the device, synchronous material feeding unit, offset printing unit and coiling mechanism, the offset printing unit includes four group's colour cells, connect through passing the paper roll between each colour cell, these biography paper roll axial both ends are provided with the turning block, two turning blocks rotate with the organism respectively to be connected, the coiling mechanism includes winding rack, the wind -up roll, drive wind -up roll pivoted drive assembly and brake equipment, it includes both ends open -ended barrel to pass the paper roll, the welding is at the end cap at barrel both ends, the heating pipe of setting in the middle of the barrel, power cord and the embedding be connected with the heating pipe are in a plurality of temperature sensings stick in the barrel. The utility model discloses a set up the heating pipe and heat the cylinder, the temperature of temperature sensing stick perception cylinder, it is continuous with the temperature sensing stick with the heating pipe to set up control circuit, the temperature of index drum to reach the controllable purpose of temperature, increase printing machine's life.
Description
Technical field
The utility model relates to a kind of printing machine.
Background technology
Existing four-color press comprises four groups of colour cells, connects, in printing between each colour cell by transfer rollerAll must adopt afterwards dry component to be dried processing to the article that print, complex structure, and in rollingCheng Zhong can not stop in time in the time stopping rolling, the situation that causes pullling material exists, and has improved productScrappage.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of printing machine.
For achieving the above object, the technical solution adopted in the utility model is: it comprise body, unwinding device,Flattening device, synchronization feeding device, offset printing unit and wrap-up, offset printing unit comprises four groups of colour cells, eachBetween colour cell, connect by transfer roller, the axial two ends of this transfer roller are provided with moving block, and two moving blocks divideOther and body is rotationally connected, and described wrap-up comprises that rolling frame, wind-up roll, driving wind-up roll rotateDriven unit and brake gear, this wind-up roll is rotationally connected with on rolling frame by rotating shaft, one end of this rotating shaftBe connected with driven pulley, this driven unit comprises the second drive motors and belt, the output of this second drive motorsOn end, be connected with driving wheel, belt link respectively driven pulley and driving wheel, described transfer roller comprises that two ends openMouthful cylindrical shell, be welded on described cylindrical shell two ends plug, be arranged on heating tube and institute in the middle of described cylindrical shellState the power line of heating tube connection and be embedded in the multiple sensing rod for temperature in described cylindrical shell, described heating tube is by controllingCircuit control, described control circuit is provided with adapter and is connected with described sensing rod for temperature with described power line.
Further, the transfer tube that described flattening device comprises steam generator and is communicated with steam generator,The gas outlet of this transfer tube is yi word pattern, and transfer tube and body are slidably connected.
The utlity model has following beneficial effect: the utility model heats cylinder by heating tube is set,The temperature of sensing rod for temperature perception cylinder, arranges control circuit and is connected with sensing rod for temperature with heating tube, the temperature of index drumDegree, thus reach the controlled object of temperature, increase the service life of printing machine; And in the rotating shaft of wind-up rollBe provided with brake gear, effectively, to the wind-up roll processing of braking, in the time stopping rolling, can stop in time,Avoid the situation of pullling material to exist, reduced the scrappage of product.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below by rightIn embodiment or description of the Prior Art, the accompanying drawing of required use is briefly described, apparently, belowAccompanying drawing in description is only embodiment more of the present utility model, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is flattening device structural representation.
Fig. 3 is wrap-up structural representation.
Fig. 4 is transfer roller structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical side in the utility model embodimentCase is clearly and completely described, and obviously, described embodiment is only that the utility model part is realExecute example, instead of whole embodiment. Based on the embodiment in the utility model, ordinary skill peopleMember, not making the every other embodiment obtaining under creative work prerequisite, belongs to the utility modelThe scope of protection.
As shown in Figures 1 to 4, the utility model comprises body 20, unwinding device 21, flattening device 22, sameStep pay-off 23, offset printing unit 24 and wrap-up 25, offset printing unit 24 comprises four groups of colour cells, of all kindsBetween group, connect by transfer roller 27, these axial two ends of transfer roller 27 are provided with moving block 28, two and rotatePiece 28 is rotationally connected with body 20 respectively.
Described wrap-up comprises rolling frame, wind-up roll 70, drives the driven unit of wind-up roll rotation and stopCar device (not shown), this wind-up roll 70 is rotationally connected with on rolling frame by rotating shaft 10, this rotating shaft 10One end is connected with driven pulley 72, and this driven unit comprises the second drive motors 71 and belt 74, this second drivingOn the output of motor, be connected with driving wheel 73, belt 74 link respectively driven pulley 72 and driving wheel 73.
The transfer tube 50 that described flattening device comprises steam generator 26 and is communicated with steam generator 26, shouldThe gas outlet of transfer tube 50 is yi word pattern, and transfer tube 50 is slidably connected with body 20.
Described each transfer roller 27 comprise respectively both ends open cylindrical shell 1, be welded on the plug at cylindrical shell 1 two ends2, be arranged on cylindrical shell 1 middle heating tube 3, the power line 4 being connected with heating tube 3 and be embedded in cylindrical shell 1Multiple sensing rod for temperature 5, heating tube 3 is controlled by control circuit (accompanying drawing is not shown), and its control circuit is provided with switchingHead is connected with sensing rod for temperature 5 with power line 4. By heating tube 3 is set, cylindrical shell 1 is heated to sensing rod for temperature 5 perception cylindrical shells1 temperature, arranges control circuit and is connected with sensing rod for temperature 5 with heating tube 3, controls the temperature of cylindrical shell 1, thereby reachesTo the controlled object of temperature, increase the service life of printing machine. Cylindrical shell 1 is rolled and is formed by steel plate; Plug 2 weldsBe connected on the two ends of cylindrical shell 1, strengthen the structural strength of cylindrical shell 1, to ensure the normal work of cylinder. 3 of heating tubesIn the centre of cylindrical shell 1, make being heated evenly of cylindrical shell 1, heating tube 3 is by power line 4 and external control circuitAdapter be connected, preferably, adapter is carbon brush contact. Cylindrical shell 1 is embedded in multiple sensing rod for temperature 5,In present embodiment, sensing rod for temperature 5 is provided with four, more accurate to ensure the temperature that control circuit detected, and makesWhen whole cylindrical shell 1 is worked, temperature keeps evenly.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., allWithin should being included in protection domain of the present utility model.
Claims (2)
1. a printing machine, is characterized in that: comprise body, unwinding device, flattening device, synchronous feedingDevice, offset printing unit and wrap-up, offset printing unit comprises four groups of colour cells, between each colour cell, rolls by transferCylinder connects, and the axial two ends of this transfer roller are provided with moving block, and two moving blocks are rotationally connected with body respectively,Described wrap-up comprises driven unit and the brake gear that rolling frame, wind-up roll, driving wind-up roll rotate,This wind-up roll is rotationally connected with on rolling frame by rotating shaft, and one end of this rotating shaft is connected with driven pulley, this drivingAssembly comprises the second drive motors and belt, is connected with driving wheel, skin on the output of this second drive motorsBand link respectively driven pulley and driving wheel, described transfer roller comprise both ends open cylindrical shell, be welded on described inThe plug at cylindrical shell two ends, the heating tube that is arranged on described cylindrical shell centre, the power line being connected with described heating tubeAnd being embedded in the multiple sensing rod for temperature in described cylindrical shell, described heating tube is by control circuit control, described control electricityRoad is provided with adapter and is connected with described sensing rod for temperature with described power line.
2. printing machine according to claim 1, is characterized in that: described flattening device comprises that steam sends outRaw device and the transfer tube being communicated with steam generator, the gas outlet of this transfer tube is yi word pattern, and transfer tube andBody is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930399.3U CN205255735U (en) | 2015-11-19 | 2015-11-19 | Printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930399.3U CN205255735U (en) | 2015-11-19 | 2015-11-19 | Printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255735U true CN205255735U (en) | 2016-05-25 |
Family
ID=55997284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930399.3U Expired - Fee Related CN205255735U (en) | 2015-11-19 | 2015-11-19 | Printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827785A (en) * | 2017-02-22 | 2017-06-13 | 峨眉山佳洁纸制品有限责任公司 | Energy-saving offset printing unit, energy-saving printing machine and energy-saving print system |
| CN112265368A (en) * | 2020-10-26 | 2021-01-26 | 温州市南方立邦印刷实业有限公司 | Color printing device and printing method |
-
2015
- 2015-11-19 CN CN201520930399.3U patent/CN205255735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827785A (en) * | 2017-02-22 | 2017-06-13 | 峨眉山佳洁纸制品有限责任公司 | Energy-saving offset printing unit, energy-saving printing machine and energy-saving print system |
| CN112265368A (en) * | 2020-10-26 | 2021-01-26 | 温州市南方立邦印刷实业有限公司 | Color printing device and printing method |
| CN112265368B (en) * | 2020-10-26 | 2021-10-26 | 杭州重红科技有限公司 | Color printing device and printing method |
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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: 20160525 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |