CN203888362U - Electromagnetic induction heating hot stamping roller - Google Patents
Electromagnetic induction heating hot stamping roller Download PDFInfo
- Publication number
- CN203888362U CN203888362U CN201420322355.8U CN201420322355U CN203888362U CN 203888362 U CN203888362 U CN 203888362U CN 201420322355 U CN201420322355 U CN 201420322355U CN 203888362 U CN203888362 U CN 203888362U
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- Prior art keywords
- gold stamping
- electromagnetic induction
- roller
- induction heating
- module
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 57
- 239000010931 gold Substances 0.000 claims description 57
- 229910052737 gold Inorganic materials 0.000 claims description 57
- 230000006698 induction Effects 0.000 claims description 19
- 239000000523 sample Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000007639 printing Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model aims to provide an electromagnetic induction heating hot stamping roller, and relates to the technical field of printing. To solve the problem that interval pre-adjustment is difficult according to heating variables when the electromagnetic induction heating is applied to the bronzing version, electromagnetic induction heating and a hot stamping roller are combined, a circular roller (1), a hot stamping module (2), an electromagnetic induction heating device, a fixing base (9), a rotating bolt (10) and other components are arranged, the advantages of being high in temperature, good in temperature uniformity, easy to maintain, low in energy consumption, free of pollution and the like of the electromagnetic induction heating are fully utilized, the quality of hot stamping products is improved, energy consumption is reduced, and meanwhile the adaptive improvement on an adjusting mechanism of a hot stamping module on a traditional hot stamping version is conducted so as to overcome the defects that the module interval regulating variable is increased due to the high heating speed, and operation is tedious.
Description
Technical field
The utility model relates to printing technology, is specifically related to a kind of bronzing roller.
Background technology
In gilding technology field, bronzing roller is extremely important apparatus assembly, is determining to a great extent technique and the quality of product.
At present bronzing roller, in application on the market taking conduction oil bronzing roller as main, adopts conduction oil to heat as hot media, and roll body manufacturing cost is lower; Accuracy of temperature control is higher than electric bronzing roller, is generally used for 200 DEG C of following places, cannot reach more than 250 DEG C high temperature; Floor space is large, and energy consumption is high; , to environment, employee is healthy works the mischief, and there is the danger of fire in easily leakage of oil; The easy coking of the long-term use of conduction oil, impact is conducted heat and temperature homogeneity, needs periodic replacement conduction oil, and loss is larger;
Also has steam bronzing roller, it uses the steam of various pressure as thermal source, be mainly used in the places such as the oven dry of material, simple in structure, low in the place use cost that has steam to provide, 200 DEG C of following temperature can only be provided conventionally, operating pressure is higher, there is certain danger, and can greatly increase workshop humidity, be not suitable for gold stamping requirement.
Electricity bronzing roller is to utilize electrothermal tube or electrothermal wire heating that roll body is heated, and it is simple in structure, easy to maintenance, and programming rate is also than comparatively fast, and can realize very high temperature, but heating uniformity is poor, and temperature control precision is lower.
We know, in the time changing through the magnetic flux of closed-loop path, in loop, just have electric current to produce, this phenomenon is called electromagnetic induction phenomenon, and the electric current that loop produces is called induced-current, therefore, if metal object is placed in to magnetic field, or it in magnetic field when cutting magnetic line, its inside also can produce induced-current, because the resistance of metal is very little, thereby the heating that metal derby can be very fast.Electromagnetic induction heating roller is made according to this principle exactly, mainly contains induction heating power module, induction coil composition, and heating object normally has the metal material of permeance.Its heating process is, in the time that induction coil passes through alternating current, around coil, produce alternating magnetic field, the magnetic line of force in this alternating magnetic field forms loop through heating object to another magnetic pole from a magnetic pole, magnetic line of force meeting cutting material, in heating object, produce induced electromotive force, thereby produce eddy current; The eddy current producing makes material heating.
With traditional heat-conducting oil heating, Steam Heating is compared with electrical heating, it is high that electromagnetic induction heating has temperature, temperature homogeneity is good, easy care, energy consumption is low, the advantage such as pollution-free, to improving product quality, reduce energy resource consumption, improve production environment and all have good effect, but electromagnetic induction heating is because firing rate is fast, directly be applied in gold stamping version field and have some problems, in gold stamping process, when temperature changes fast, gold stamping module in gold stamping version has micro-deformation, can cause locating thermoprint to occur deviation, therefore need in advance gold stamping module to be carried out to distance adjustment according to deflection, and according to the difference of thermoprint kind, the parameters such as heating-up temperature can be different, the frequency of adjusting is high, and the assembled bronzing roller of the multiple modules that use is at present carrying out spacing while adjusting, need to use the distance of ruler measurement intermodule, operate cumbersome.
Summary of the invention
Electromagnetic induction heating is applied in background technology to upper existence of gold stamping version and carries out in advance spacing according to hot type variable and adjust difficult problem for solving, the utility model provides a kind of electromagnetic induction heating bronzing roller, electromagnetic induction heating is combined with bronzing roller, the temperature that makes full use of electromagnetic induction heating is high, temperature homogeneity is good, easy care, energy consumption is low, the advantage such as pollution-free, promote the quality of gold stamping product, reduce energy resource consumption, the guiding mechanism of the upper gold stamping module of the gold stamping version of tradition has been carried out to adaptive improvement simultaneously, increase apart from regulated quantity to solve the intermodule causing soon because of firing rate, the deficiency of complex operation.
For achieving the above object, the utility model by the following technical solutions: electromagnetic induction heating bronzing roller, comprises circular roller 1, is arranged on gold stamping module 2 and the electromagnetic induction heater on circular roller 1 surface; Workspace in the middle of described circular roller 1 is divided into and the nonclient area at two ends, electromagnetic induction heater comprises mandrel 3 and induction coil 4, electromagnetic induction heater is arranged on the inner side, workspace in the middle of circular roller 1, in inner side, workspace, gapped between electromagnetic induction heater and described circular roller 1 inner side, the nonclient area at circular roller 1 two ends is sleeved on mandrel 3 surfaces.
Described induction coil 4 is wrapped on mandrel 3 according to certain rules, mandrel 3 is through being hollow cylindrical and end has after externally threaded sleeve 5, be fixed on sleeve 5 centers by the fastening bolt that is arranged on sleeve 5 other ends, the wire of induction coil 4 stretches out outside roller after penetrating mandrel 3, and sleeve 5 is fixed on by the external screw thread of end on the support of gilding press; The extension 6 at circular roller 1 two ends is realized and being rotated through rack-mount bearing 15.
On described circular roller 1, be provided with the depression elongated slot 7 that circumferencial direction is equally spaced, adjacent two depression elongated slots 7 are separated by boss 8, depression elongated slot 7 both sides offer track, gold stamping module 2 is wide with depression elongated slot 7, height is contour with boss 8, described gold stamping module 2 left and right sides are provided with the projection matching with elongated slot 7 tracks that cave in, and can in depression elongated slot 7, move along track, and the mode being bolted are fixed on gold stamping module 2 in depression elongated slot 7; The axial spacing that is arranged on the adjacent two gold stamping modules 2 in depression elongated slot 7 is adjustable, to facilitate the typesetting of each gold stamping wrapping paper.
Between adjacent two gold stamping modules 2, be provided with the holder 9 that a thickness is 70-100mm, perforate in the middle of it, corresponding with this hole, on the opposite face of adjacent two gold stamping modules 2, offer equally respectively the internal thread hole of same size, each gold stamping module 2 is connected with this holder 9 by a rotatable bolt 10, wherein, one end that rotatable bolt 10 stretches into holder 9 is provided with the round platform that diameter is greater than aperture on holder 9, this round platform is against on holder 9, in the situation that gold stamping module 2 is unclamped, rotate the spacing between the adjustable gold stamping module 2 of rotatable bolt 10 and holder 9, regulate two spacing between gold stamping module 2.
For improving degree of regulation, benchmark scale is set on boss 8, corresponding is provided with alignment scale in every gold stamping version module.
In order to adapt to the demand of different thermoprint materials to temperature, make the temperature control of gold stamping version sensitiveer, can increase temp detecting controller, temp detecting controller is by infrared radiation temperature probe 11, temperature controller 12 and electromagnetic controller 13 form, infrared radiation temperature probe 11 is connected with temperature controller 12, temperature controller 12 connects with electromagnetic controller 13, and one end of electromagnetic controller 13 is connected with the wire of induction coil 4, the other end is connected on power supply 14, temperature probe 11 is passed to temperature controller 12 the real time temperature of gold stamping version, after comparing with preset value, control electromagnetic controller 13 to regulating by the electric current of induction coil 4.
Beneficial effect:
The utility model has solved traditional conduction oil bronzing roller and has existed oil leakage, temperature inequality, safeguards the shortcomings such as inconvenient, energy consumption is high, can be at higher temperature steady operation, break through the temperature bottleneck of conventional heat-conduction oil, meet the requirement of high performance material to temperature, simultaneously to the temperature of gold stamping version be accurately controlled at ± 1 DEG C in, more can, according to the sectional control temperature variation curve of the demand of special process and gradient, ensure material quality, reduce the waste product generation that variations in temperature is brought, promote yield rate, low energy consumption is safeguarded less, energy-saving effect is remarkable, the oil temperature machine that compares traditional, heating assembling power of the present utility model is lower, complicated firing equipment and pipeline facilities are abandoned, can significantly reduce heating electric energy consumption, without the heat transfer medium such as conduction oil or steam, thoroughly stop medium leakage, seepage, pollution and potential safety hazard that volatilization brings, realizing veritably dust-free clean produces, in addition, the utility model has carried out adaptive improvement to the guiding mechanism of the upper gold stamping module of the gold stamping version of tradition, increase apart from regulated quantity to solve the intermodule causing soon because of firing rate, the deficiency of complex operation.
Brief description of the drawings
Fig. 1 is the structural representation of electromagnetic induction heating bronzing roller described in the utility model.
Fig. 2 is the generalized section of electromagnetic induction heating bronzing roller described in the utility model.
In figure, circular roller 1, gold stamping module 2, mandrel 3, induction coil 4, sleeve 5, extension 6, depression elongated slot 7, boss 8, holder 9, rotatable bolt 10, temperature probe 11, temperature controller 12, electromagnetic controller 13, power supply 14, bearing 15.
Detailed description of the invention
From reference to the drawings and their description, the utility model is further described.
Embodiment 1
As illustrated in fig. 1 and 2, the electromagnetic induction heating bronzing roller described in the present embodiment, comprises circular roller 1, is arranged on gold stamping module 2 and the electromagnetic induction heater on circular roller 1 surface, workspace in the middle of described circular roller 1 is divided into and the nonclient area at two ends, electromagnetic induction heater comprises mandrel 3 and induction coil 4, electromagnetic induction heater is arranged on the inner side, workspace in the middle of circular roller 1, in inner side, workspace, gapped between electromagnetic induction heater and described circular roller 1 inner side, the nonclient area at circular roller 1 two ends is sleeved on mandrel 3 surfaces, described induction coil 4 is wrapped on mandrel 3 according to certain rules, mandrel 3 is through being hollow cylindrical and end has after externally threaded sleeve 5, be fixed on sleeve 5 centers by the fastening bolt that is arranged on sleeve 5 other ends, the wire of induction coil 4 stretches out outside roller after penetrating mandrel 3, and sleeve 5 is fixed on by the external screw thread of end on the support of gilding press, the extension 6 at circular roller 1 two ends is realized and being rotated through rack-mount bearing 15, on described circular roller 1, be provided with the depression elongated slot 7 that circumferencial direction is equally spaced, adjacent two depression elongated slots 7 are separated by boss 8, depression elongated slot 7 both sides offer track, gold stamping module 2 is wide with depression elongated slot 7, height is contour with boss 8, described gold stamping module 2 left and right sides are provided with the projection matching with elongated slot 7 tracks that cave in, and can in depression elongated slot 7, move along track, and the mode being bolted are fixed on gold stamping module 2 in depression elongated slot 7, the axial spacing that is arranged on the adjacent two gold stamping modules 2 in depression elongated slot 7 is adjustable, to facilitate the typesetting of each gold stamping wrapping paper, between adjacent two gold stamping modules 2, be provided with the holder 9 that a thickness is 70-100mm, perforate in the middle of it, corresponding with this hole, on the opposite face of adjacent two gold stamping modules 2, offer equally respectively the internal thread hole of same size, each gold stamping module 2 is connected with this holder 9 by a rotatable bolt 10, wherein, one end that rotatable bolt 10 stretches into holder 9 is provided with the round platform that diameter is greater than aperture on holder 9, this round platform is against on holder 9, in the situation that gold stamping module 2 is unclamped, rotate the spacing between the adjustable gold stamping module 2 of rotatable bolt 10 and holder 9, regulate two spacing between gold stamping module 2, benchmark scale is set on boss 8, and corresponding is provided with alignment scale in every gold stamping version module, temp detecting controller is made up of infrared radiation temperature probe 11, temperature controller 12 and electromagnetic controller 13, infrared radiation temperature probe 11 is connected with temperature controller 12, temperature controller 12 connects with electromagnetic controller 13, and one end of electromagnetic controller 13 is connected with the wire of induction coil 4, the other end is connected on power supply 14, temperature probe 11 is passed to temperature controller 12 the real time temperature of gold stamping version, after comparing with preset value, control electromagnetic controller 13 to regulating by the electric current of induction coil 4.
Claims (3)
1. electromagnetic induction heating bronzing roller, is characterized in that, comprises circular roller (1), is arranged on circular roller (1) surperficial gold stamping module (2) and electromagnetic induction heater; Workspace in the middle of described circular roller (1) is divided into and the nonclient area at two ends, electromagnetic induction heater comprises mandrel (3) and induction coil (4), electromagnetic induction heater is arranged on the inner side, workspace in the middle of circular roller (1), in inner side, workspace, gapped between electromagnetic induction heater and described circular roller (1) inner side, the nonclient area at circular roller (1) two ends is sleeved on mandrel (3) surface;
Described induction coil (4) is wrapped on mandrel (3) according to certain rules, mandrel (3) is through being hollow cylindrical and end has after externally threaded sleeve (5), be fixed on sleeve (5) center by the fastening bolt that is arranged on sleeve (5) other end, the wire of induction coil (4) stretches out outside roller after penetrating mandrel (3), and sleeve (5) is fixed on by the external screw thread of end on the support of gilding press; The extension (6) at circular roller (1) two ends is realized and being rotated through rack-mount bearing (15);
On described circular roller (1), be provided with the depression elongated slot (7) that circumferencial direction is equally spaced, adjacent two depression elongated slots (7) are separated by boss (8), depression elongated slot (7) both sides offer track, gold stamping module (2) is wide with depression elongated slot (7), height is contour with boss (8), described gold stamping module (2) left and right sides is provided with the projection matching with the elongated slot that caves in (7) track, can be mobile in depression elongated slot (7) along track, and the mode being bolted is fixed on gold stamping module (2) in depression elongated slot (7), the axial spacing that is arranged on the adjacent two gold stamping modules (2) in depression elongated slot (7) is adjustable, to facilitate the typesetting of each gold stamping wrapping paper,
Between adjacent two gold stamping modules (2), be provided with the holder that a thickness is 70-100mm (9), perforate in the middle of it, corresponding with this hole, on the opposite face of adjacent two gold stamping modules (2), offer equally respectively the internal thread hole of same size, each gold stamping module (2) is connected with this holder (9) by a rotatable bolt (10), wherein, one end that rotatable bolt (10) stretches into holder (9) is provided with the round platform that diameter is greater than the upper aperture of holder (9), this round platform is against on holder (9), in the situation that gold stamping module (2) is unclamped, rotate the spacing between the adjustable gold stamping module of rotatable bolt (10) (2) and holder (9), regulate the spacing between two gold stamping modules (2).
2. electromagnetic induction heating bronzing roller according to claim 1, is characterized in that, on boss (8), benchmark scale is set, and corresponding is provided with alignment scale in every gold stamping version module.
3. electromagnetic induction heating bronzing roller according to claim 1 and 2, it is characterized in that, at bronzing roller, temp detecting controller is set outward, temp detecting controller is by infrared radiation temperature probe (11), temperature controller (12) and electromagnetic controller (13) composition, infrared radiation temperature probe (11) is connected with temperature controller (12), the same electromagnetic controller of temperature controller (12) (13) connects, and one end of electromagnetic controller (13) is connected with the wire of induction coil (4), the other end is connected on power supply (14), temperature probe (11) is passed to temperature controller (12) the real time temperature of gold stamping version, after comparing with preset value, control electromagnetic controller (13) to regulating by the electric current of induction coil (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322355.8U CN203888362U (en) | 2014-06-17 | 2014-06-17 | Electromagnetic induction heating hot stamping roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322355.8U CN203888362U (en) | 2014-06-17 | 2014-06-17 | Electromagnetic induction heating hot stamping roller |
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| Publication Number | Publication Date |
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| CN203888362U true CN203888362U (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322355.8U Expired - Fee Related CN203888362U (en) | 2014-06-17 | 2014-06-17 | Electromagnetic induction heating hot stamping roller |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972741A (en) * | 2015-07-13 | 2015-10-14 | 成都力鑫科技有限公司 | Silicon carbide rod heating hot-stamping roller capable of accurately controlling temperature |
| CN106985511A (en) * | 2017-05-26 | 2017-07-28 | 盐城东科机械科技有限公司 | electromagnetic heating mirror roller |
| CN107952824A (en) * | 2017-12-26 | 2018-04-24 | 重庆沃联机械制造有限公司 | A kind of corrugated guardrail board processing device |
| CN108160753A (en) * | 2017-12-26 | 2018-06-15 | 重庆沃联机械制造有限公司 | Convenient for improving the protection fence plate straightening press of remediation efficiency |
| CN108856294A (en) * | 2017-05-12 | 2018-11-23 | 深圳市科晶智达科技有限公司 | Heat roller and using the heating roller to roller mill |
| CN110588159A (en) * | 2019-08-29 | 2019-12-20 | 安徽文博纸品印刷有限公司 | Hot stamping roller convenient for temperature detection |
| CN110978768A (en) * | 2019-11-07 | 2020-04-10 | 浙江锦康实业有限公司 | Energy-saving gilding equipment |
| CN112319026A (en) * | 2020-11-24 | 2021-02-05 | 四川峻发鑫材环保设备有限公司 | Electromagnetic superconducting heat transfer machine |
| CN112549734A (en) * | 2020-12-26 | 2021-03-26 | 深圳市研润科技有限公司 | Holographic thermoprint characteristic identification anti-counterfeiting mark and preparation method thereof |
-
2014
- 2014-06-17 CN CN201420322355.8U patent/CN203888362U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972741A (en) * | 2015-07-13 | 2015-10-14 | 成都力鑫科技有限公司 | Silicon carbide rod heating hot-stamping roller capable of accurately controlling temperature |
| CN108856294A (en) * | 2017-05-12 | 2018-11-23 | 深圳市科晶智达科技有限公司 | Heat roller and using the heating roller to roller mill |
| CN108856294B (en) * | 2017-05-12 | 2024-05-24 | 深圳市科晶智达科技有限公司 | Heating roller and pair rolling mill adopting same |
| CN106985511A (en) * | 2017-05-26 | 2017-07-28 | 盐城东科机械科技有限公司 | electromagnetic heating mirror roller |
| CN106985511B (en) * | 2017-05-26 | 2018-11-20 | 盐城东科机械科技有限公司 | electromagnetic heating mirror roller |
| CN107952824A (en) * | 2017-12-26 | 2018-04-24 | 重庆沃联机械制造有限公司 | A kind of corrugated guardrail board processing device |
| CN108160753A (en) * | 2017-12-26 | 2018-06-15 | 重庆沃联机械制造有限公司 | Convenient for improving the protection fence plate straightening press of remediation efficiency |
| CN110588159A (en) * | 2019-08-29 | 2019-12-20 | 安徽文博纸品印刷有限公司 | Hot stamping roller convenient for temperature detection |
| CN110978768A (en) * | 2019-11-07 | 2020-04-10 | 浙江锦康实业有限公司 | Energy-saving gilding equipment |
| CN112319026A (en) * | 2020-11-24 | 2021-02-05 | 四川峻发鑫材环保设备有限公司 | Electromagnetic superconducting heat transfer machine |
| CN112319026B (en) * | 2020-11-24 | 2024-04-19 | 四川峻发鑫材环保设备有限公司 | Electromagnetic superconducting thermal transfer printer |
| CN112549734A (en) * | 2020-12-26 | 2021-03-26 | 深圳市研润科技有限公司 | Holographic thermoprint characteristic identification anti-counterfeiting mark and preparation method thereof |
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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: 20141022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |