CN201287497Y - Heating printing roller of laser holography swaging hammer - Google Patents
Heating printing roller of laser holography swaging hammer Download PDFInfo
- Publication number
- CN201287497Y CN201287497Y CNU2008202025709U CN200820202570U CN201287497Y CN 201287497 Y CN201287497 Y CN 201287497Y CN U2008202025709 U CNU2008202025709 U CN U2008202025709U CN 200820202570 U CN200820202570 U CN 200820202570U CN 201287497 Y CN201287497 Y CN 201287497Y
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- China
- Prior art keywords
- oil
- heating
- heating roller
- roller
- turning cylinder
- 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 - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 130
- 238000007639 printing Methods 0.000 title description 2
- 238000001093 holography Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 239000002826 coolant Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
Disclosed is a heating platen roller of a laser holographic moulding press, which comprises an oil heating roller, a connecting flange, a rotary connecting head, two bearing housings and two rotating shafts, wherein the two rotating shafts are respectively installed at two ends of the oil heating roller, a shaft head of each rotating shaft is installed inside a bearing of a bearing housing corresponding to the shaft head, the rotating shaft positioned on the right side of the oil heating roller is connected with the rotary connecting head through the connecting flange, and further the rotary connecting head is provided with an oil inlet opening, an oil return opening and a connecting opening. A heating oil passage arranged inside the oil heating roller and the rotating shaft on the right side of the oil heating roller is communicated with the connecting opening of the rotary connecting head, cooling devices are disposed on the two rotating shafts of the oil heating roller, and a heat-resistant sleeve is arranged on the inner side wall of the rotating shaft provided with the heating oil passage. Compared with the prior art, the utility model has the advantages of being capable of effectively lowering the temperature of the shaft heads of two rotating shafts of the oil heating roller and the two bearing blocks because of the arrangement of cooling devices and further lowering the temperature of the rotating shafts provided with the heating oil passage because of the arrangement of the heat-resistant sleeve.
Description
Technical field
The utility model relates to a kind of laser holographic molding machine, more specifically to a kind of heating version roller of laser holographic molding machine.
Background technology
Existing laser holographic molding machine, its heating version roller (being forging printing plate roller) adopts oil heating roller usually, deep fat is provided by oil heater, export by hot oil pump, entering oil heating roller inside by swivel joint, the oily spindle nose that heats the roller right-hand member successively circulates, through spindle nose, the swivel joint of oil heating roller right-hand member turning cylinder, turn back to oil heater again by oil returning tube.So continuous Circulation and Hot Oil Spray is carried out heat exchange, makes oil heating roller reach the technological temperature (about about 220 ℃) of setting.Because deep fat directly contacts with the spindle nose of oil heating roller right-hand member turning cylinder, the spindle nose temperature of oil heating roller right-hand member turning cylinder also reaches 220 ℃ like this, and the spindle nose temperature of oil heating roller left end turning cylinder is also very high, the spindle nose expanded by heating, cause the stuck wearing and tearing of bearing easily, shorten bearing service life widely, bring great trouble to production.
As shown in Figure 1, the heating version roller of laser holographic molding machine, comprise oil heating roller 7, adpting flange 11, swivel joint 12, two bearing blocks 1, oil heating roller 7 two ends are respectively equipped with turning cylinder 15,16, oil heating roller 7 and turning cylinder 15,16 are made into integration, turning cylinder 15,16 spindle nose is installed in two bearings 2 of a bearing block 1, the turning cylinder 16 of oil heating roller 7 right-hand members connects swivel joint 12 by adpting flange 11, swivel joint 12 is provided with oil-in 14, oil return opening 13, connector 17, have the heating oil duct in the turning cylinder 16 of oil heating roller 7 and oil heating roller 7 right-hand members, the heating oil duct is communicated with the connector of swivel joint 12.
Introduce the structure of oil-feed flowline below:
Be provided with oil returning tube 18 in the described swivel joint 12, oil-feed core pipe 9 inlets pass the oil-in 14 that oil returning tube 18 connects swivel joint 12,9 outlets of oil-feed core pipe connect heating oil duct 701 inlets of oil heating roller 7,701 outlets of heating oil duct are oil heating roller 7 inner chambers in oil-feed core pipe 9 outsides, 701 outlets of heating oil duct are communicated with heating oil duct left end in the turning cylinder 16, heating oil duct right-hand member connects the oil returning tube 18 in the swivel joint 12 in the turning cylinder 16, and oil returning tube 18 outlets are communicated with oil return opening 13.The inlet of heating oil duct 701 is positioned at the center of oil heating roller 7 right-hand member cross sections, extend to oil heating roller 7 left ends along the axis from right-hand member, then along radially extending near the outer circumference surface place, heating roller 7 left ends extend to oil heating roller 7 right-hand members along the direction parallel with the axis from oil again, along the center that radially extends near oil heating roller 7 right-hand member cross sections, therefore heating oil duct 701 outlets is exactly oil heating roller 7 inner chambers in oil-feed core pipe 9 outsides at last.
The heating version roller of the laser holographic molding machine of this structure, the spindle nose temperature of oil heating roller right-hand member turning cylinder reaches 220 ℃, and the spindle nose temperature of oil heating roller left end turning cylinder is also very high, the spindle nose expanded by heating, cause the stuck wearing and tearing of bearing easily, shorten bearing service life widely.
Summary of the invention
The purpose of this utility model is that prior art is improved, and a kind of heating version roller of laser holographic molding machine is provided, and can effectively reduce the spindle nose of oil heating roller turning cylinder and the temperature of bearing block, and the technical scheme of employing is as follows:
The heating version roller of laser holographic molding machine of the present utility model, comprise oil heating roller, adpting flange, swivel joint, two bearing blocks, two turning cylinders, two turning cylinders are installed in oil heating roller two ends respectively, the spindle nose of each turning cylinder is installed in the bearing of corresponding with it bearing block, the turning cylinder of oil heating roller right-hand member connects swivel joint by adpting flange, swivel joint is provided with oil-in, oil return opening, connector, have the heating oil duct in the turning cylinder of oil heating roller and oil heating roller right-hand member, the heating oil duct is communicated with the connector of swivel joint, it is characterized in that: be equipped with cooling device on two turning cylinders of oil heating roller.
For the more effective purpose that reduces the bearing block temperature that plays, described cooling device is installed on the turning cylinder, and cooling device is positioned at the side of bearing block near oil heating roller.
Described cooling device is a water cooling plant, water cooling plant comprises coolant jacket, water supply connector, backwater joint, two sealing rings, coolant jacket is installed on the turning cylinder, and coolant jacket is positioned at a side of the close oil heating of the bearing block roller on this turning cylinder, two sealing rings are located between coolant jacket intracavity sidewall and the turning cylinder, form cooling chamber between coolant jacket intracavity sidewall and two sealing rings, water supply connector, backwater joint all are located on the coolant jacket, and water supply connector, backwater joint all are communicated with cooling chamber.Extraneous cooling water enters the cooling chamber of coolant jacket by water supply connector, flows out by backwater joint again, by the heat exchange of cooling water and turning cylinder, reaches the purpose of reduction turning cylinder temperature.
In order further to reduce the temperature of the turning cylinder that has the heating oil duct, the described madial wall that has the turning cylinder of heating oil duct is provided with collet.Collet can be avoided the direct madial wall that contacts turning cylinder of oil, the effectively heat transmission between the madial wall of minimizing oil and turning cylinder, thus reach the purpose that reduction has the temperature of the turning cylinder that heats oil duct.
The utility model beneficial effect against existing technologies is, owing to be provided with cooling device, therefore can effectively reduce the spindle nose of two turning cylinders of oil heating roller and the temperature of two bearing blocks, and collet can further reduce the temperature of the turning cylinder that has the heating oil duct.
Description of drawings
Fig. 1 is the utility model prior art constructions schematic diagram;
Fig. 2 is the structural representation of the utility model preferred embodiment.
The specific embodiment
As shown in Figure 2, the heating version roller of the laser holographic molding machine in this preferred embodiment, comprise oil heating roller 7, adpting flange 11, swivel joint 12, two bearing blocks 1, oil heating roller 7 two ends are respectively equipped with turning cylinder 15,16, oil heating roller 7 and turning cylinder 15,16 are made into integration, the spindle nose of turning cylinder 15 is installed in two bearings 2 of corresponding with it bearing block 1, the spindle nose of turning cylinder 16 is installed in two bearings 2 of corresponding with it bearing block 1, the turning cylinder 16 of oil heating roller 7 right-hand members connects swivel joint 12 by adpting flange 11, swivel joint 12 is provided with oil-in 14, oil return opening 13, connector 17, have the heating oil duct in the turning cylinder 16 of oil heating roller 7 and oil heating roller 7 right-hand members, the heating oil duct is communicated with the connector of swivel joint 12, two turning cylinders 15 of described oil heating roller, be equipped with cooling device on 16.
Described cooling device is a water cooling plant, water cooling plant comprises coolant jacket 5, water supply connector 4, backwater joint 6, two sealing rings 3, coolant jacket 5 is installed on the corresponding turning cylinder, and coolant jacket 5 is positioned at a side of the bearing block 1 close oil heating roller 7 on this turning cylinder, two sealing rings 3 are located between coolant jacket 5 intracavity sidewalls and the turning cylinder, form cooling chamber between coolant jacket 5 intracavity sidewalls and two sealing rings 3, water supply connector 4, backwater joint 6 all are located on the coolant jacket 5, and water supply connector 4, backwater joint 6 all are communicated with cooling chamber.Extraneous cooling water enters the cooling chamber of coolant jacket 5 by water supply connector 4, flows out by backwater joint 6 again, by the heat exchange of cooling water and turning cylinder, reaches the purpose of reduction turning cylinder temperature.
As shown in Figure 2, the described madial wall that has the turning cylinder 16 of heating oil duct is provided with collet 10.Also comprise oil-feed core pipe 9, be provided with oil returning tube 18 in the swivel joint 12, oil-feed core pipe 9 inlets pass the oil-in 14 that oil returning tube 18 connects swivel joint 12, oil-feed core pipe 9 passes collet 10 and 9 outlets of oil-feed core pipe connect heating oil duct 701 inlets that oil heats roller 7,701 outlets of heating oil duct are oil heating roller 7 inner chambers in oil-feed core pipe 9 outsides, 701 outlets of heating oil duct are communicated with collet 10 left ends, collet 10 right-hand members connect the oil returning tube 18 in the swivel joint 12, and oil returning tube 18 outlets are communicated with oil return opening 13.The inlet of heating oil duct 701 is positioned at the center of oil heating roller 7 right-hand member cross sections, heating oil duct 701 extends to oil heating roller 7 left ends from oil heating roller 7 right-hand members along oil heating roller 7 axis, radially extend near oil heating roller 7 outer circumference surface places along oil heating roller 7 then, extend to oil heating roller 7 right-hand members along the direction parallel from oil heating roller 7 left ends again with oil heating roller 7 axis, radially extend to the center of heating roller 7 right-hand member cross sections near oil along oil heating roller 7 at last, therefore heating oil duct 701 outlets is exactly oil heating roller 7 inner chambers in oil-feed core pipe 9 outsides.Collet 10 can be avoided the direct madial wall that contacts turning cylinder 16 of oil, the effectively heat transmission between the madial wall of minimizing oil and turning cylinder 16, thus reach the purpose that reduction has the temperature of the turning cylinder 16 that heats oil duct.
Claims (6)
1, a kind of heating version roller of laser holographic molding machine, comprise oil heating roller, adpting flange, swivel joint, two bearing blocks, two turning cylinders, two turning cylinders are installed in oil heating roller two ends respectively, the spindle nose of each turning cylinder is installed in the bearing of corresponding with it bearing block, the turning cylinder of oil heating roller right-hand member connects swivel joint by adpting flange, swivel joint is provided with oil-in, oil return opening, connector, have the heating oil duct in the turning cylinder of oil heating roller and oil heating roller right-hand member, the heating oil duct is communicated with the connector of swivel joint, it is characterized in that: be equipped with cooling device on two turning cylinders of oil heating roller.
2, the heating version roller of laser holographic molding machine as claimed in claim 1, it is characterized in that: described cooling device is installed on the turning cylinder, and cooling device is positioned at the side of bearing block near oil heating roller.
3, the heating version roller of laser holographic molding machine as claimed in claim 2, it is characterized in that: described cooling device is a water cooling plant, water cooling plant comprises coolant jacket, water supply connector, backwater joint, two sealing rings, coolant jacket is installed on the turning cylinder, and coolant jacket is positioned at a side of the close oil heating of the bearing block roller on this turning cylinder, two sealing rings are located between coolant jacket intracavity sidewall and the turning cylinder, form cooling chamber between coolant jacket intracavity sidewall and two sealing rings, water supply connector, backwater joint all is located on the coolant jacket, water supply connector, backwater joint all is communicated with cooling chamber.
4, the heating version roller of laser holographic molding machine as claimed in claim 3 is characterized in that: the described madial wall that has the turning cylinder of heating oil duct is provided with collet.
5, the heating version roller of laser holographic molding machine as claimed in claim 4, it is characterized in that: also comprise oil-feed core pipe, be provided with oil returning tube in the swivel joint, oil-feed core tube inlet passes the oil-in that oil returning tube connects swivel joint, oil-feed core pipe passes collet and the outlet of oil-feed core pipe connects the heating oil duct inlet that oil heats roller, the heating oil duct outlet of oil heating roller is communicated with the collet left end, the collet right-hand member connects the oil returning tube in the swivel joint, and the oil returning tube outlet is communicated with oil return opening.
6, the heating version roller of laser holographic molding machine as claimed in claim 5, it is characterized in that: the inlet of heating oil duct is positioned at the center of oil heating roller right-hand member cross section, the heating oil duct extends to oil heating roller left end from oil heating roller right-hand member along oil heating roller axis, heat roller outer circumference surface place along oily warm-up mill barrel dliameter to extending to then near oil, extend to oil heating roller right-hand member along the direction parallel from oil heating roller left end again with oil heating roller axis, at last along oily warm-up mill barrel dliameter to the center that extends near oil heating roller right-hand member cross section, the outlet of heating oil duct is the oily warm-up mill tube inner chamber in the oil-feed core pipe outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202025709U CN201287497Y (en) | 2008-10-24 | 2008-10-24 | Heating printing roller of laser holography swaging hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202025709U CN201287497Y (en) | 2008-10-24 | 2008-10-24 | Heating printing roller of laser holography swaging hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287497Y true CN201287497Y (en) | 2009-08-12 |
Family
ID=40979169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202025709U Expired - Lifetime CN201287497Y (en) | 2008-10-24 | 2008-10-24 | Heating printing roller of laser holography swaging hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287497Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144427A (en) * | 2013-03-01 | 2013-06-12 | 东南大学 | Printing roller for temperature-adjustable type double-loop multi-channel wide-range film pressing machine |
| WO2013082862A1 (en) * | 2011-12-09 | 2013-06-13 | 天津长荣印刷设备股份有限公司 | Upper platform with cooling device and working method thereof |
| CN109395956A (en) * | 2018-12-29 | 2019-03-01 | 广东博硕涂装技术有限公司 | For cooling down the device of aqueous coating roll wheel |
| CN110670021A (en) * | 2019-10-24 | 2020-01-10 | 湖南玉丰真空科学技术有限公司 | A high temperature heating roller device for vacuum coating machine |
-
2008
- 2008-10-24 CN CNU2008202025709U patent/CN201287497Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013082862A1 (en) * | 2011-12-09 | 2013-06-13 | 天津长荣印刷设备股份有限公司 | Upper platform with cooling device and working method thereof |
| CN103144427A (en) * | 2013-03-01 | 2013-06-12 | 东南大学 | Printing roller for temperature-adjustable type double-loop multi-channel wide-range film pressing machine |
| CN103144427B (en) * | 2013-03-01 | 2015-07-01 | 东南大学 | Printing roller for temperature-adjustable type double-loop multi-channel wide-range film pressing machine |
| CN109395956A (en) * | 2018-12-29 | 2019-03-01 | 广东博硕涂装技术有限公司 | For cooling down the device of aqueous coating roll wheel |
| CN109395956B (en) * | 2018-12-29 | 2023-10-31 | 广东博硕涂装技术有限公司 | Device for cooling water-based paint roller |
| CN110670021A (en) * | 2019-10-24 | 2020-01-10 | 湖南玉丰真空科学技术有限公司 | A high temperature heating roller device for vacuum coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |
|
| CX01 | Expiry of patent term |