CN201800238U - Zonal temperature controlled roller for replicating microstructures - Google Patents
Zonal temperature controlled roller for replicating microstructures Download PDFInfo
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- CN201800238U CN201800238U CN201020541579XU CN201020541579U CN201800238U CN 201800238 U CN201800238 U CN 201800238U CN 201020541579X U CN201020541579X U CN 201020541579XU CN 201020541579 U CN201020541579 U CN 201020541579U CN 201800238 U CN201800238 U CN 201800238U
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Abstract
The utility model relates to a zonal temperature controlled roller for replicating microstructures, comprising a body and an end cover. The roller is characterized in that the circumference of the roller is divided into two or more zones. The body in at least one zone is provided with one or more body heating devices for heating the body in the zones; the body in different zones has different surface temperatures; the roller is also provided with a body driving mechanism for driving the body to rotate along the center line of the body; and the body heating devices do not rotate relative to the center line of the body. By using the roller, the microstructural sheets with accurate shapes can be produced, the cooling speed of the materials is improved and the production cycle is shortened.
Description
Technical field
The utility model relates to a kind of hot pressing roller, particularly a kind ofly is used for the zoned temperature control roller that micro-structural is duplicated.
Background technology
Extensively apply to the product of high-tech industries such as various photoelectricity, micro electronmechanical, optical communication gradually by the fine structure assembly of fine manufacturing technology, see through cooperating and exploitation of high-precision mould and forming technique, but the just product of massive duplication tool fine structure shape, have the general mould that adopts of micro-structure surface product and carry out injection mo(u)lding, generally need adopt extrusion calendaring to carry out roll-in to duplicate moulding yet have large scale and successional product with fine structure.
Micro-structural is injected into the fine structure of abundant reproduction mould, generally adopts two kinds of methods to realize, and 1, take high speed injection, reduce raw material and flow the time, reduce the raw material cooling velocity, keep the material temperature.2, improve the viscoelastic attitude of mold temperature, help the hot transfer printing of structure, but because cool time is long, efficient is low, is difficult to realize industrialization to raw material.When extrusion calendaring carried out the micro-structural roll-in and duplicates moulding, the material that can adopt the method that improves the micro-structural roller temperature or adopt roller surface to coat the low-heat conduction reduced the raw material cooling velocity.
Disclose in No. 3544518 specifications of U.S. Pat and on the mould wall, applied the repeatability that the little material of a kind of thermal conductivity improves die surface.
Also disclose the kind metal film in No. 4919388 specifications of U.S. Pat, on the wall of mold cavity, covered the concavo-convex thermal insulation layer of layer of surface.
Chinese patent CN1063379C also is disclosed on the injection mold wall and applies a kind of thermal insulation layer and improve the die face reproducible method.
Chinese patent CN101231356A also discloses a kind of manufacture method of making the diffuser plate roller, coats one deck macromolecular material at roller surface and is used as thermal insulation layer, improves the repeatability of surface texture.
Above technology mostly adopts at die surface and coats the cooling velocity that the little thermal insulation layer of thermal conductivity coefficient reduces material forming, realizes duplicating of fine structure, improves repeatability, guarantees the accuracy of physical dimension.Adopt polymer coating, shortcoming is to bring the hardness of mould or roller surface to diminish, the manufacturing process complexity, and difficulty is big, and wearing and tearing cause die life short greatly in the use simultaneously, must frequently change and repair, and cost is very high.
Hot pressing roller is a kind ofly by certain heater means it to be heated, and then its key device that converted products is heated, finalizes the design, suppresses by the mode of roll extrusion.Current, the mode that the hot pressing roller is heated has three kinds: Steam Heating, oil heating and electrical heating.And hot pressing roller commonly used at present mainly contains two kinds of structures: a kind of is that hot pressing roller inside is hollow type, its inner inner bag of placing, by input in inner bag or spray steam or oil, perhaps adopt Electric heating that inner bag is heated, heat is passed to outer wall by the conduction of the heat between inner bag and the hot pressing roller outer wall; Another kind of structure is that hot pressing roller center has through hole, and be circumferentially with sandwich at hot pressing roller roll body, there is heat-conducting medium in the interlayer, input steam or oil in hot pressing roller central through hole, or with Electric heating, with the heat-conducting medium in the heat transferred interlayer, heat-conducting medium is passed to the roll body outer wall with heat, reaches the purpose of heat hot pressure roller by the heat conduction.The temperature of existing these hot pressing roller whole circumference all is constant, the PMMA (polymethyl methacrylate) that when using this hot pressing roller production that the sheet material of micro-structural is arranged micro-structural is had relatively high expectations, PS (polystyrene), during PC (Merlon) diffuser plate, when roller temperature is low, such as being about 120 ℃, the material of the molten condition of the high temperature that extruder is extruded, because the roller surface temperature is lower, cause melt to become gel in second the part of contact roller, firm relatively situation, when roller is suppressed, the material deformation amount is not enough, causes the micro-structural shape copying dark inadequately, the physical dimension inaccuracy; If the hot pressing roll temperature is enough, when roller temperature was increased to 160～180 ℃ of left and right sides, melt kept relative flow condition, can physical dimension be duplicated intact when compacting, but because the hot pressing roller surface temperature is higher, produce adhesion between melt and the metal material, produce the roll banding phenomenon, material is peeled off from roller can be very difficult, simultaneously owing to material plasticity under the condition of high temperature is good, material easy deformation in stripping process causes the shape inaccuracy of duplicating equally, influences properties of product.In addition, hot pressing roller surface temperature height has prolonged the material cooled molding time, also corresponding prolongation of production cycle.
The utility model content
The technical problems to be solved in the utility model is: solve the technical problem that existing hot pressing roller can not copy physical dimension accurate surface micro-structural sheet material.The utility model provides a kind of zoned temperature control roller that micro-structural is duplicated that is used for, and use it can produce physical dimension and be with the micro-structural sheet material accurately, and the cooling velocity of material is accelerated the shortening production cycle.
The technical scheme that its technical problem that solves the utility model adopts is: a kind ofly be used for the zoned temperature control roller that micro-structural is duplicated, have cylindrical shell and end cap, describedly be used for zoned temperature control roller circumference that micro-structural duplicates and be divided into zone more than two or two, have at least and one or more are set in cylindrical shell in a zone are used for cylindrical shell heater to this zone cylindrical shell heating, the drum surface temperature difference of zones of different; Describedly be used for zoned temperature control roller that micro-structural duplicates and also have one and drive the cylindrical shell driving mechanism that cylindrical shell rotates around the cylindrical shell center line, the relative cylindrical shell center line of cylindrical shell heater does not have and relatively rotates.
More mate described each zone big or small inequality for being used for zoned temperature control roller drum surface variations in temperature and product technological requirement that micro-structural duplicates.
Simple in structure for being used in the zoned temperature control roller that micro-structural duplicates, the cylindrical shell stability of rotation that is used for the zoned temperature control roller that micro-structural duplicates is reliable, described cylindrical shell driving mechanism comprises the main shaft that is arranged on the cylindrical shell center, central gear is housed on the main shaft, planet pin is housed on the end cap, planetary gear is housed on the planet pin, the cylindrical shell inner headed face has ring gear, planetary gear respectively with the engagement of the ring gear of central gear and cylindrical shell, described cylindrical shell heater is the heating inner core, end cap and cylindrical shell matched in clearance contact between heating inner core and cylinder inboard wall, planet pin with heat inner core and fixedly connected, planet pin is a hollow shaft, the inner chamber of planet pin communicates with tube inner chamber in the heating, and planet pin is fixedlyed connected with end cap, and heat-conducting medium feeds the heating inner core by planet pin.
For reduce between cylindrical shell and end cap, frictional resistance between planet pin and end cap, there is the step surface that matches with end cap described cylindrical shell end, between the step surface of cylindrical shell end and the end face of end cap plane bearing is housed; Between described planet pin and end cap bearing is housed.
Be transition reposefully continuously for being used in the zoned temperature control roller drum surface variations in temperature that micro-structural duplicates, avoid temperature fluctuation, the shape of cross section of described heating inner core is fan-shaped, heating inner core extrados matches with cylinder inner surface, and planetary gear is fixedlyed connected with planet pin by bearing.
More meet the product technological requirement for being used in the zoned temperature control roller drum surface temperature variation curve that micro-structural duplicates, each zone is separated by thermal insulation board in the described cylindrical shell, thermal insulation board comprises sleeve pipe and is the radial dividing plate that is inserted on the sleeve pipe, casing pipe sleeve is contained on the main shaft, between sleeve pipe and main shaft bearing is housed.
Simpler for being used in the zoned temperature control roller structure that micro-structural duplicates, cylindrical shell rotates more steady, described cylindrical shell driving mechanism comprises the sprocket wheel or the gear of fixedlying connected with end cap, end cap is fixedlyed connected with cylindrical shell, the cylindrical shell center is equipped with main shaft, main shaft is fixedlyed connected with end cap by bearing, and the cylindrical shell heater is fixedly mounted on the main shaft.
For better application cylinder surface temperature, make the drum surface temperature variation curve more meet the product technological requirement, described cylindrical shell heater is the electrical heating quartz ampoule.
For strengthening the drum surface range of temperature, make the drum surface temperature variation curve more meet the product technological requirement, the cylindrical shell cooling device also is housed on the described main shaft.
Cooling inner core simple in structure for making, easy to implement, that described cylindrical shell cooling device is interior logical circulating cooling medium.
The beneficial effects of the utility model are: of the present utility modelly be used for the zoned temperature control roller that micro-structural is duplicated, use it can produce shape and be with the micro-structural sheet material accurately, and the cooling velocity of material accelerates, shorten the production cycle.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation that is used for first embodiment of zoned temperature control roller that micro-structural duplicates of the present utility model.
Fig. 2 is the structural representation that is used for second embodiment of zoned temperature control roller that micro-structural duplicates of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the structural representation that is used for the 3rd embodiment of zoned temperature control roller that micro-structural duplicates of the present utility model.
Fig. 5 is the B-B cutaway view of Fig. 4.
Fig. 6 is the structural representation that is used for the 4th embodiment of zoned temperature control roller that micro-structural duplicates of the present utility model.
Among the figure: 1. cylindrical shell, 1-1. ring gear, 1-2. sleeve pipe, 1-3. dividing plate, 2. end cap, 2-1. plug, 3. heating inner core, 4. cylindrical shell driving mechanism, 4-1. main shaft, 4-2. planetary gear, 4-3. planet pin, 4-4. planetary gear, 4-5. sprocket wheel or gear, 5. the electrical heating quartz ampoule 6. cools off inner core, 6-1. in/out air tube.
The specific embodiment
As shown in Figure 1 of the present utility model is used for first embodiment of the zoned temperature control roller that micro-structural duplicates, have cylindrical shell 1 and end cap 2, end cap 2 and cylindrical shell 1 matched in clearance, be used for zoned temperature control roller circumference that micro-structural duplicates and be divided into zone more than two or two, change with the product technological requirement and more mate for being used in zoned temperature control roller cylindrical shell 1 surface temperature that micro-structural duplicates, described each zone big or small inequality.Have at least and one or more are set in cylindrical shell 1 in a zone are used for cylindrical shell heater to this zone cylindrical shell heating, the cylindrical shell 1 surface temperature difference of zones of different; Describedly be used for zoned temperature control roller that micro-structural duplicates and also have one and drive the cylindrical shell driving mechanism 4 that cylindrical shell 1 rotates around the cylindrical shell center line, the relative cylindrical shell center line of cylindrical shell heater does not have and relatively rotates.
Simple in structure for being used in the zoned temperature control roller that micro-structural duplicates, cylindrical shell 1 stability of rotation is reliable, cylindrical shell driving mechanism 4 comprises the main shaft 4-1 that is arranged on cylindrical shell 1 center, central gear 4-2 is housed on the main shaft 4-1, planet pin 4-3 is housed on the end cap 2, planetary gear 4-4 is housed on the planet pin 4-3, planet pin 4-3 is fixedlyed connected with planetary gear 4-4 by key, cylindrical shell 1 inner headed face has ring gear 1-1, planetary gear 4-4 respectively with the ring gear 1-1 of central gear 4-2 and cylindrical shell 1 engagement, the cylindrical shell heater is heating inner core 3, contact between heating inner core 3 and cylindrical shell 1 inwall, planet pin 4-3 is fixedlyed connected with heating inner core 3, planet pin is the 4-3 hollow shaft, the inner chamber of planet pin 4-3 communicates with heating inner core 3 inner chambers, and planet pin 4-3 is fixedlyed connected with end cap 2, and heat-conducting medium feeds heating inner core 3 by planet pin 4-3.
Drive central gear 4-2 when main shaft 4-1 rotates and rotate, by driving planetary gear 4-4 rotation cylindrical shell 1 is rotated around the cylindrical shell center line, planet pin 4-3 and heating inner core 3 are also followed and are rotated simultaneously.
Second embodiment that is used for the zoned temperature control roller that micro-structural duplicates as shown in Figure 3 of the present utility model of Fig. 2, have cylindrical shell 1 and end cap 2, end cap 2 and cylindrical shell 1 matched in clearance, be used for zoned temperature control roller circumference that micro-structural duplicates and be divided into zone more than two or two, change with the product technological requirement and more mate for being used in zoned temperature control roller cylindrical shell 1 surface temperature that micro-structural duplicates, described each zone big or small inequality.Have at least and one or more are set in cylindrical shell 1 in a zone are used for cylindrical shell heater to this zone cylindrical shell heating, the cylindrical shell 1 surface temperature difference of zones of different; Describedly be used for zoned temperature control roller that micro-structural duplicates and also have one and drive the cylindrical shell driving mechanism 4 that cylindrical shell 1 rotates around the cylindrical shell center line, relative cylindrical shell 1 center line of cylindrical shell heater does not have and relatively rotates.
Simple in structure for being used in the zoned temperature control roller that micro-structural duplicates, cylindrical shell 1 stability of rotation that is used for the zoned temperature control roller that micro-structural duplicates is reliable, cylindrical shell driving mechanism 4 comprises the main shaft 4-1 that is arranged on cylindrical shell 1 center, central gear 4-2 is housed on the main shaft 4-1, be installed with planet pin 4-3 on the end cap 2, planetary gear 4-4 is housed on the planet pin 4-3, planet pin 4-3 is fixedlyed connected with planetary gear 4-4 by bearing, cylindrical shell 1 inner headed face has ring gear 1-1, planetary gear 4-4 respectively with the ring gear 1-1 of central gear 4-2 and cylindrical shell 1 engagement, the cylindrical shell heater is heating inner core 3, contact between heating inner core 3 and cylindrical shell 1 inwall, planet pin 4-3 is fixedlyed connected with heating inner core 3, planet pin is the 4-3 hollow shaft, the inner chamber of planet pin 4-3 communicates with heating inner core 3 inner chambers, and planet pin 4-3 is fixedlyed connected with end cap 2, and heat-conducting medium feeds heating inner core 3 by planet pin 4-3.
Be changed to continuously transition reposefully for being used in zoned temperature control roller cylindrical shell 1 surface temperature that micro-structural duplicates, avoid temperature fluctuation, the shape of cross section of heating inner core 3 is fan-shaped, and heating inner core 3 extrados match with cylindrical shell 1 inner surface.
Driving central gear 4-2 when main shaft 4-1 rotates rotates, by driving planetary gear 4-4 rotation cylindrical shell 1 is rotated around the cylindrical shell center line, because be connected by bearing fixing between planet pin 4-3 and the planetary gear 4-4, so planet pin 4-3 does not rotate relative to end cap 2 with heating inner core 3.
The 3rd embodiment that is used for the zoned temperature control roller that micro-structural duplicates as shown in Figure 5 of the present utility model of Fig. 4, have cylindrical shell 1 and end cap 2, end cap 2 and cylindrical shell 1 matched in clearance, be used for zoned temperature control roller circumference that micro-structural duplicates and be divided into zone more than two or two, change with the product technological requirement and more mate for being used in zoned temperature control roller cylindrical shell 1 surface temperature that micro-structural duplicates, described each zone big or small inequality.Have at least and one or more are set in cylindrical shell 1 in a zone are used for cylindrical shell heater to 1 heating of this zone cylindrical shell, the cylindrical shell 1 surface temperature difference of zones of different; Describedly be used for zoned temperature control roller that micro-structural duplicates and also have one and drive the cylindrical shell driving mechanism 4 that cylindrical shell 1 rotates around the cylindrical shell center line, relative cylindrical shell 1 center line of cylindrical shell heater does not have and relatively rotates.
Simple in structure for being used in the zoned temperature control roller that micro-structural duplicates, cylindrical shell 1 stability of rotation that is used for the zoned temperature control roller that micro-structural duplicates is reliable, cylindrical shell driving mechanism 4 comprises the main shaft 4-1 that is arranged on cylindrical shell 1 center, central gear 4-2 is housed on the main shaft 4-1, planet pin 4-3 is housed on the end cap 2, planet tooth-1, planetary gear 4-4 respectively with the ring gear 1-1 of central gear 4-2 and cylindrical shell 1 engagement, the cylindrical shell heater is heating inner core 3, contact between heating inner core 3 and cylindrical shell 1 inwall, planet pin 4-3 is fixedlyed connected with heating inner core 3, planet pin is the 4-3 hollow shaft, the inner chamber of planet pin 4-3 communicates with heating inner core 3 inner chambers, and planet pin 4-3 is fixedlyed connected with end cap 2, and heat-conducting medium feeds heating inner core 3 by planet pin 4-3.
For reducing the frictional resistance of 2 of 2 of cylindrical shell 1 and end caps, planet pin 4-3 and end caps, there is the step surface that matches with end cap 2 cylindrical shell 1 end, between the step surface of cylindrical shell 1 end and the end face of end cap 2 plane bearing is housed; 2 of planet pin 4-3 and end caps are equipped with bearing.
Be changed to continuously transition reposefully for being used in zoned temperature control roller cylindrical shell 1 surface temperature that micro-structural duplicates, avoid temperature fluctuation, the shape of cross section of heating inner core 3 is fan-shaped, heating inner core 3 extrados match with cylindrical shell 1 inner surface, and planetary gear 4-4 is fixedlyed connected with planet pin 4-3 by bearing.
More meet the product technological requirement for being used in the zoned temperature control roller cylindrical shell 1 surface temperature change curve that micro-structural duplicates, each zone is separated by thermal insulation board in the cylindrical shell 1, thermal insulation board comprises sleeve pipe 1-2 and is the radial dividing plate 1-3 that is inserted on the sleeve pipe 1-2, sleeve pipe 1-2 is sleeved on the main shaft 4-1, between sleeve pipe 1-2 and main shaft 4-1 bearing is housed.
Driving central gear 4-2 when main shaft 4-1 rotates rotates, by driving planetary gear 4-4 rotation cylindrical shell 1 is rotated around the cylindrical shell center line, because planet pin 4-3 is fixedlyed connected with end cap 2 by bearing, planet pin 4-3 is fixedlyed connected with planetary gear 4-4 by key, so planet pin 4-3 and heating inner core 3 also and then rotate.
As shown in Figure 6 of the present utility model is used for the 4th embodiment of the zoned temperature control roller that micro-structural duplicates, have cylindrical shell 1 and end cap 2, end cap 2 is fixedlyed connected with cylindrical shell 1, be used for zoned temperature control roller circumference that micro-structural duplicates and be divided into zone more than two or two, more mate described each zone big or small inequality for being used in zoned temperature control roller drum surface variations in temperature and the product technological requirement that micro-structural duplicates.Be divided into zone more than two or two to controlling the roller circumference, more mate, described each zone big or small inequality for being used in zoned temperature control roller drum surface variations in temperature and the product technological requirement that micro-structural duplicates.Have at least and one or more are set in cylindrical shell 1 in a zone are used for cylindrical shell heater to this zone cylindrical shell heating, the cylindrical shell 1 surface temperature difference of zones of different; Describedly be used for zoned temperature control roller that micro-structural duplicates and also have one and drive the cylindrical shell driving mechanism 4 that cylindrical shell 1 rotates around the cylindrical shell center line, relative cylindrical shell 1 center line of cylindrical shell heater does not have and relatively rotates.
Simpler for being used in the zoned temperature control roller structure that micro-structural duplicates, cylindrical shell 1 rotates more steady, cylindrical shell driving mechanism 4 comprises the sprocket wheel or the gear 4-5 of fixedlying connected with end cap 2, end cap 2 is provided with a plurality of installing holes that are used to assemble, installing hole is provided with sealing and uses plug 2-1, and cylindrical shell 1 center is equipped with main shaft 4-1, and main shaft 4-1 is provided with the through hole with cylindrical shell 1 internal communication, main shaft 4-1 is fixedlyed connected with end cap 2 by bearing, and the cylindrical shell heater is fixedly mounted on the main shaft 4-1.
For better controlling cylindrical shell 1 surface temperature, make cylindrical shell 1 surface temperature change curve more meet the product technological requirement, the cylindrical shell heater is an electrical heating quartz ampoule 5.Be equipped with the circuit that is connected with the cylindrical shell heater in the through hole on the main shaft 4-1.
For adding large cylinder 1 surface temperature excursion, make cylindrical shell 1 surface temperature change curve more meet the product technological requirement, the cylindrical shell cooling device also is housed on the main shaft 4-1.Simple in structure for making, easy to implement, the cylindrical shell cooling device is the cooling inner core 6 of interior logical circulating cooling medium, feeds in/out air tube 6-1 in the cooling inner core 6.Be equipped with the in/out air tube 6-1 that is connected with the cylindrical shell cooling device in the through hole on the main shaft 4-1.
Drive end cap 2 by sprocket wheel or gear 4-5 and rotate with the cylindrical shell 1 of fixedlying connected with end cap 2, main shaft 4-1 does not change, and realizes relatively rotating between cylindrical shell 1 and cylindrical shell heater.
Claims (10)
1. one kind is used for the zoned temperature control roller that micro-structural is duplicated, have cylindrical shell (1) and end cap (2), it is characterized in that: describedly be used for zoned temperature control roller circumference that micro-structural duplicates and be divided into zone more than two or two, have at least and one or more are set in cylindrical shell (1) in a zone are used for cylindrical shell heater to this regional cylindrical shell (1) heating, the surface temperature difference of the cylindrical shell of zones of different (1); Describedly be used for zoned temperature control roller that micro-structural duplicates and also have one and drive the cylindrical shell driving mechanism (4) that cylindrical shell (1) rotates around the cylindrical shell center line, the relative cylindrical shell of cylindrical shell heater (1) center line does not have and relatively rotates.
2. according to claim 1ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: described each zone big or small inequality.
3. according to claim 1ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: described cylindrical shell driving mechanism (4) comprises the main shaft (4-1) that is arranged on cylindrical shell (1) center, central gear (4-2) is housed on the main shaft (4-1), planet pin (4-3) is housed on the end cap (2), planetary gear (4-4) is housed on the planet pin (4-3), cylindrical shell (1) inner headed face has ring gear (1-1), planetary gear (4-4) respectively with the engagement of the ring gear (1-1) of central gear (4-2) and cylindrical shell (1), described cylindrical shell heater is heating inner core (3), end cap (2) and cylindrical shell (1) matched in clearance, the heating inner core (3) with cylindrical shell (1) inwall between contact, planet pin (4-3) is fixedlyed connected with heating inner core (3), planet pin (4-3) is a hollow shaft, the inner chamber of planet pin (4-3) communicates with heating inner core (3) inner chamber, planet pin (4-3) is fixedlyed connected with end cap (2), and heat-conducting medium feeds heating inner core (3) by planet pin (4-3).
4. according to claim 3ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: there is the step surface that matches with end cap (2) described cylindrical shell (1) end, between the step surface of cylindrical shell (1) end and the end face of end cap (2) plane bearing is housed; Between described planet pin (4-3) and end cap (2) bearing is housed.
5. according to claim 3ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: the shape of cross section of described heating inner core (3) is fan-shaped, heating inner core (3) extrados matches with cylindrical shell (1) inner surface, and planetary gear (4-4) is fixedlyed connected with planet pin (4-3) by bearing.
6. according to claim 3ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: each zone is separated by thermal insulation board in the described cylindrical shell (1), thermal insulation board comprises sleeve pipe (1-2) and is the radial dividing plate (1-3) that is inserted on the sleeve pipe (1-2), sleeve pipe (1-2) is sleeved on the main shaft (4-1), between sleeve pipe (1-2) and main shaft (4-1) bearing is housed.
7. according to claim 1ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: described cylindrical shell driving mechanism (4) comprises the sprocket wheel or the gear (4-5) of fixedlying connected with end cap (2), end cap (2) is fixedlyed connected with cylindrical shell (1), cylindrical shell (1) center is equipped with main shaft (4-1), main shaft (4-1) is fixedlyed connected with end cap (2) by bearing, and the cylindrical shell heater is fixedly mounted on the main shaft (4-1).
8. according to claim 7ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: described cylindrical shell heater is electrical heating quartz ampoule (5).
9. according to claim 7ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: on the described main shaft (4-1) the cylindrical shell cooling device is housed also.
10. according to claim 9ly be used for the zoned temperature control roller that micro-structural is duplicated, it is characterized in that: the cooling inner core (6) that described cylindrical shell cooling device is interior logical circulating cooling medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020541579XU CN201800238U (en) | 2010-09-26 | 2010-09-26 | Zonal temperature controlled roller for replicating microstructures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020541579XU CN201800238U (en) | 2010-09-26 | 2010-09-26 | Zonal temperature controlled roller for replicating microstructures |
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| Publication Number | Publication Date |
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| CN201800238U true CN201800238U (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020541579XU Expired - Lifetime CN201800238U (en) | 2010-09-26 | 2010-09-26 | Zonal temperature controlled roller for replicating microstructures |
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| CN (1) | CN201800238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992546A (en) * | 2010-09-26 | 2011-03-30 | 常州丰盛光电科技股份有限公司 | Zoning temperature control drum for microstructure replication |
| CN114645461A (en) * | 2022-03-01 | 2022-06-21 | 戴建波 | Temperature-controllable shadow leather processing equipment and method |
| CN115230244A (en) * | 2022-05-11 | 2022-10-25 | 株洲时代华先材料科技有限公司 | Roller type hot-pressing device and hot-pressing process thereof |
-
2010
- 2010-09-26 CN CN201020541579XU patent/CN201800238U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992546A (en) * | 2010-09-26 | 2011-03-30 | 常州丰盛光电科技股份有限公司 | Zoning temperature control drum for microstructure replication |
| CN101992546B (en) * | 2010-09-26 | 2013-05-15 | 常州丰盛光电科技股份有限公司 | Zoning temperature control drum for microstructure replication |
| CN114645461A (en) * | 2022-03-01 | 2022-06-21 | 戴建波 | Temperature-controllable shadow leather processing equipment and method |
| CN115230244A (en) * | 2022-05-11 | 2022-10-25 | 株洲时代华先材料科技有限公司 | Roller type hot-pressing device and hot-pressing process thereof |
| CN115230244B (en) * | 2022-05-11 | 2023-10-13 | 株洲时代华先材料科技有限公司 | Roller type hot pressing device and hot pressing process thereof |
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