CN203307615U - Soaking molding compression roll - Google Patents
Soaking molding compression roll Download PDFInfo
- Publication number
- CN203307615U CN203307615U CN2013202159742U CN201320215974U CN203307615U CN 203307615 U CN203307615 U CN 203307615U CN 2013202159742 U CN2013202159742 U CN 2013202159742U CN 201320215974 U CN201320215974 U CN 201320215974U CN 203307615 U CN203307615 U CN 203307615U
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- heat
- layer
- heating
- roller
- change
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Abstract
The utility model provides a soaking molding compression roll which comprises a rotating shaft and a hollow roll tube, wherein the hollow roll tube is arranged on the rotating shaft and pivotally arranged on a support, the inner edge of the hollow roll tube is separated into a molding layer, a phase change layer and a heating layer by a heat-conducting material along the radial direction, the molding layer is made from a heat-conducting working medium and arranged at the outermost side of the hollow roll tube, the heating layer is arranged at the innermost side of the hollow roll tube, a heating member is arranged in the heating layer, the phase change layer is made of a phase change material and arranged between the molding layer and the heating layer, the heating member is always kept at the phase change temperature of the phase change material. Due to being always kept at the phase change temperature, the phase change material can keep the temperature unchanged after releasing heat and absorbing heat, and therefore, the phase change layer always provides stable temperature for the molding layer, so that the temperature of the hollow roll tube is kept constant.
Description
Technical field
The utility model relates to weaving moulding apparatus field, especially, is a kind of forming press-roller of molded surface homogeneous heating.
Background technology
The hot compression molding principle of textiles is similar to the HEAT SETTING principle, all to utilize textile material internal structure and change of properties rule in being subjected to thermal process to process, textiles need to be processed according to the shape of final products, to form whole seamless three-dimensional form, the moulding of textiles is at heat and pressure or under the effect of chemical agent and steam, stretched, compression or contraction.
During mold pressing, along with the growth of heat time heating time and the rising of temperature, the fiber molecule that is in flow regime starts tap assembled arrangement again, this change procedure need to experience the regular hour, for making textiles form required shape, accelerate simultaneously fast decoupled and the combination of molecule under motion state, now also need to apply certain pressure.Have whole mould pressing process process visible, it is to carry out under temperature, pressure and time comprehensive function in external condition, and wherein the impact of temperature is particularly evident.Thermoforming process has higher requirement to the uniformity of shaping roller or platen temperature, excess Temperature, can make the performance of fabric impaired, temperature is too low, can cause the outward appearance tarnish, the problem that molding effect is poor, common shaping roller adopts the mode of heating wire or heat-conducting copper pipe that roller is heated, the thermal source of the Heat Conduction Material on the acting surface of forming press-roller is from heating wire or heat-conducting copper pipe surface, due to heating wire or heat-conducting copper pipe, do not cover the Zone Full of described Heat Conduction Material, but interval be distributed on described Heat Conduction Material one side, this distance that just causes heat to transmit is inconsistent, can cause the temperature on described Heat Conduction Material surface inconsistent.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of soaking forming press-roller, and the surface heat of this soaking forming press-roller is even, good to the thermoforming effect of textiles.
The technical scheme that its technical problem that solves the utility model adopts is:
This soaking forming press-roller comprises rotating shaft and is arranged on the hollow roller in described rotating shaft, the hub setting of described hollow roller is on bearing, the interior of described hollow roller radially is divided into shape layer by Heat Conduction Material, phase change layer and zone of heating, described shape layer is formed and is arranged on the outermost of described hollow roller by heat-conducting work medium, described zone of heating is arranged on the most inboard of described hollow roller, in described zone of heating, be provided with heater, described phase change layer is formed and is arranged on the centre of described shape layer and described zone of heating by phase-change material, described heater remains that described phase-change material is in phase transition temperature.
As preferably, the perisporium of described hollow roller is that the metal heat-conducting material forms, and the end cap at the two ends of described hollow roller is made by heat-barrier material.
As preferably, described heater is electrical bar, described electrical bar parallel and be distributed in described rotating shaft around, in described rotating shaft, be provided with change, described change is by driver drives, and described electrical bar is fixed in described change by pole, falling heat-transfer oil in described zone of heating.
As preferably, in described shape layer, be provided be used to changing the pipeline of different heat-conducting work mediums.
The utility model has the advantage of:
Utilize described phase-change material to be in all the time phase transition temperature, so after its heat release and heat absorption, its temperature does not change, and makes thus described phase change layer to described shape layer, provide stable temperature all the time, thereby make described hollow roller temperature keep constant.
The accompanying drawing explanation
Fig. 1 is the side examination structural representation of this soaking forming press-roller;
Fig. 2 is the A-A cut-away illustration of this soaking forming press-roller Fig. 1 embodiment.
In figure 100, rotating shaft; 200, type layer; 210, end cap; 300, phase change layer; 400, zone of heating; 500, electrical bar; 510, pole; 520, change; 600, hollow roller.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Consult Fig. 1 and Fig. 2, in the present embodiment, this soaking forming press-roller comprises rotating shaft 100 and is arranged on the hollow roller 600 in described rotating shaft 100, described hollow roller 600 hub settings are on bearing, the interior of described hollow roller 600 radially is divided into shape layer 200 by Heat Conduction Material, phase change layer 300 and zone of heating 400, described shape layer 200 is formed and is arranged on the outermost of described hollow roller 600 by heat-conducting work medium, described zone of heating 400 is arranged on the most inboard of described hollow roller 600, in described zone of heating 400, be provided with heater, described phase change layer 300 consists of and is arranged on the centre of described shape layer 200 and described zone of heating 400 phase-change material, described heater remains that described phase-change material is in phase transition temperature.
Phase-change material refers to and varies with temperature and change form and the material of latent heat can be provided.Phase-change material by solid-state become liquid state or become solid-state process by liquid state be called phase transition process, at this moment phase-change material will absorb or discharge a large amount of latent heat.
Above-mentioned soaking forming press-roller, the perisporium of described hollow roller 600 is that the metal heat-conducting material forms, the end cap 210 at the two ends of described hollow roller is made by heat-barrier material, and the acting surface of described end cap 210 owing to not making moulding, therefore adopt heat-barrier material to carry out heat insulation.
Above-mentioned soaking forming press-roller, described heater is electrical bar 500, described electrical bar 500 parallel and be distributed in described rotating shaft 100 around, in described rotating shaft 100, be provided with change 520, described electrical bar 500 is fixed in described change 520 by pole 510, described change 520 is by driver drives, the interior falling heat-transfer oil of described zone of heating 400, described electrical bar 500 in the interior rotation of described zone of heating 400, described conduction oil is heated uniformly
Above-mentioned soaking forming press-roller, be provided with in described shape layer 200 be used to changing the pipeline of different heat-conducting work mediums, by changing different heat-conducting work mediums, can make the surface of described hollow roller have different temperature, to adapt to the moulding of unlike material.
The operation principle of above-mentioned soaking forming press-roller:
Described change 520 is by driver drives, described electrical bar 500 in the interior rotation of described zone of heating 400, described conduction oil is heated uniformly, described conduction oil is passed to heat on the phase-change material in described phase change layer 300, described phase-change material is passed to described shape layer 200 by heat, because described phase-change material is in phase transition temperature all the time, therefore after its heat release and heat absorption, its temperature does not change, make thus described phase change layer 300 to described shape layer 200, provide stable temperature all the time, thereby make described hollow roller 600 temperature keep constant.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a soaking forming press-roller, comprise rotating shaft (100) and be arranged on the hollow roller (600) in described rotating shaft (100), and described hollow roller (600) hub setting, on bearing, is characterized in that:
The interior of described hollow roller (600) radially is divided into shape layer (200) by Heat Conduction Material, phase change layer (300) and zone of heating (400), described shape layer (200) consists of and is arranged on the outermost of described hollow roller (600) heat-conducting work medium, described zone of heating (400) is arranged on the most inboard of described hollow roller (600), described zone of heating is provided with heater in (400), described phase change layer (300) consists of and is arranged on the centre of described shape layer (200) and described zone of heating (400) phase-change material, described heater remains that described phase-change material is in phase transition temperature.
2. soaking forming press-roller according to claim 1 is characterized in that: the perisporium of described hollow roller (600) is that the metal heat-conducting material forms, and the end cap at the two ends of described hollow roller (210) is made by heat-barrier material.
3. soaking forming press-roller according to claim 1, it is characterized in that: described heater is electrical bar (500), described electrical bar (500) parallel and be distributed in described rotating shaft (100) around, in described rotating shaft (100), be provided with change (520), described change (520) is by driver drives, it is upper that described electrical bar (500) is fixed on described change (520) by pole (510), the interior falling heat-transfer oil of described zone of heating (400).
4. soaking forming press-roller according to claim 1, is characterized in that: be provided be used to changing the pipeline of different heat-conducting work mediums in described shape layer (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202159742U CN203307615U (en) | 2013-04-26 | 2013-04-26 | Soaking molding compression roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202159742U CN203307615U (en) | 2013-04-26 | 2013-04-26 | Soaking molding compression roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307615U true CN203307615U (en) | 2013-11-27 |
Family
ID=49613833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202159742U Expired - Fee Related CN203307615U (en) | 2013-04-26 | 2013-04-26 | Soaking molding compression roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243505A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Soaking forming compression roller |
| CN104120579A (en) * | 2014-07-28 | 2014-10-29 | 张家港市华源染织有限公司 | Compression roller for spinning |
| CN109652942A (en) * | 2017-10-12 | 2019-04-19 | 天津圣奥无纺布有限公司 | A kind of non-woven fabrics hot roll |
-
2013
- 2013-04-26 CN CN2013202159742U patent/CN203307615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243505A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Soaking forming compression roller |
| CN104120579A (en) * | 2014-07-28 | 2014-10-29 | 张家港市华源染织有限公司 | Compression roller for spinning |
| CN109652942A (en) * | 2017-10-12 | 2019-04-19 | 天津圣奥无纺布有限公司 | A kind of non-woven fabrics hot roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140426 |