CN102744874A - Hot-pressing roll device for cloth tape winding machine - Google Patents
Hot-pressing roll device for cloth tape winding machine Download PDFInfo
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- CN102744874A CN102744874A CN2012102554667A CN201210255466A CN102744874A CN 102744874 A CN102744874 A CN 102744874A CN 2012102554667 A CN2012102554667 A CN 2012102554667A CN 201210255466 A CN201210255466 A CN 201210255466A CN 102744874 A CN102744874 A CN 102744874A
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Abstract
The invention provides a hot-pressing roll device for a cloth tape winding machine. The hot-pressing roll device comprises a hot-pressing roll body, a central shaft, an electric heating tube and a bushing, wherein the hot-pressing roll body is of a hollow cylindrical structure of which one end is opened; the bushing is arranged at the opening end of the hot-pressing roll body and is connected with the hot-pressing roll body through a bearing in a sealing way; a central shaft penetrates through along a central line of the hot-pressing roll body; one end of the central shaft is connected with the hot-pressing roll body through a bearing in a sealing way; the bushing penetrates through the other end of the central shaft and is fixedly connected with the other end of the central shaft; the electric heating tube is a spiral electric heating tube; and the electric heating tube is arranged inside the hot-pressing roll body and is coaxial with the hot-pressing roll body. When the hot-pressing roll body rotates, the bushing and an electric heater fixed on the bushing do not rotate, and thus on one hand, the external connection of a power supply is facilitated, and on the other hand, a sensor can be arranged in the hot-pressing roll body for measuring the temperature, and thus temperature control with high precision can be realized.
Description
Technical field
The present invention relates to the strap winding technology, be specially the hot pressing roller arrangement that a kind of Cloth Tape Winding Machine is used.
Background technology
The effect that is used for the hot pressing roller arrangement on the Cloth Tape Winding Machine is that electrothermal tube is installed in the pressure roller inside of exerting pressure; Heat causes that through the heat conduction pressure roller outer surface heats up; Make the preimpregnation adhesive tape that is fitted on the pressure roller when bearing pressure, keep good molten gentle state, thereby obtain high-quality winding product.Have plenty of heating tube or the heating wire of in the hot pressing roller body, placing several orthoscopic in the prior hot pressing roller technology, owing to have distance between the electrothermal tube of orthoscopic, it is inhomogeneous that hot pressing roller body surface is heated, and surperficial each point exists the temperature difference bigger; The hot pressing roller body that has adopts hollow structure, and built-in various thermostable heat-conductives are oily, and whole transport process must take to prevent that oil from leaking, and oil will be in case leakage will cause goods to scrap; The electrothermal tube that has is to be fixed on the ring flange at two ends, and ring flange rotates along with the hot pressing roller body, and the lead of external power supply also moves like this, lead takes place easily tie a knot or the electric leakage accident; The hot pressing roller overall structure that also has is too complicated, and the Cloth Tape Winding Machine winding space of points is less, and the possibility that increases mechanism is little.So, be necessary to design a kind of new hot pressing roll structure.
Summary of the invention
The technical problem that solves
For solving the problem that prior art exists, the present invention proposes the hot pressing roller arrangement that a kind of Cloth Tape Winding Machine is used.
Technical scheme
Technical scheme of the present invention is:
The hot pressing roller arrangement that said a kind of Cloth Tape Winding Machine is used is characterized in that: comprise hot pressing roller body, central shaft, electrothermal tube and lining; The hot pressing roller body is the uncovered hollow cylindrical structure of an end, and hot pressing roller body opening end is equipped with lining, and lining is connected through bearing seal with the hot pressing roller body; Passed central shaft along hot pressing roller body central axis, central shaft one end is connected through bearing seal with the hot pressing roller body, and the central shaft other end passes lining, and is fixedly connected with lining; Electrothermal tube is the helical form electrothermal tube, and electrothermal tube places the hot pressing roller body inner and coaxial with the hot pressing roller body, passes lining at the electrothermal tube straight line portion, and electrothermal tube joint and lining are fixed, and are used to connect external power source.
The hot pressing roller arrangement that said a kind of Cloth Tape Winding Machine is used is characterized in that: hot pressing roller body opening end is stepped; Lining is stepped vertically, the inner ring interference fit of its segment and big-end bearing; The big-end bearing outer ring withstands on the ladder shaft shoulder of hot pressing roller body opening end, and through big end cap big-end bearing and hot pressing roller body is fixed, and seals through felt circle oil sealing between big end cap and the lining.
The hot pressing roller arrangement that said a kind of Cloth Tape Winding Machine is used is characterized in that: hot pressing roller body end face center has step through-hole; Central shaft and little-end bearing inner ring interference fit, the little-end bearing outer ring withstands on the step through-hole shaft shoulder, and through the small end lid little-end bearing and hot pressing roller body is fixed, and seals through felt circle oil sealing between little end cap and the central shaft.
The hot pressing roller arrangement that said a kind of Cloth Tape Winding Machine is used is characterized in that: the lining center is the through hole that contains keyway, and central shaft therefrom passes, and is connected with the lining key.
The hot pressing roller arrangement that said a kind of Cloth Tape Winding Machine is used is characterized in that: be fixed with pad on the electrothermal tube straight line portion, pad contacts with lining, is used to prevent that electrothermal tube from moving axially.
Beneficial effect
The present invention is simple in structure, and through the heating of helical form electrothermal tube, through air heat conduction heat hot pressure roller body, firing rate is fast, hot pressing roll surface temperature uniformity.When the hot pressing roller body rotated, lining and electric heater fixed thereon did not rotate, and made things convenient for external power supply so on the one hand, can in the hot pressing roller body, place the sensor thermometric again on the other hand, can realize the temperature control of degree of precision.
Description of drawings
The structural representation of the hot pressing roller arrangement that Fig. 1 uses for Cloth Tape Winding Machine.
The external structure sketch map of the hot pressing roller arrangement that Fig. 2 uses for Cloth Tape Winding Machine.
Fig. 3 is the sketch map of heating tube.
Among the figure:
1 central shaft, 2 little-end bearings, 3 electrothermal tubes, 4 hot pressing roller bodies, 5 big-end bearings, 6 big end cap 7 king-bolts 8 outer pad 9 nuts 10 stove bolts 11 small end felt circle oil sealings 12 small ends cover 13 keys, 14 linings, 15 big end felt circle oil sealing 16 mica blocks 17 electrothermal tube joints 18 internal gaskets
The specific embodiment
Below in conjunction with specific embodiment the present invention is described:
The hot pressing roller arrangement that Cloth Tape Winding Machine in the present embodiment is used comprises hot pressing roller body 4, central shaft 1, electrothermal tube 3 and lining 14.
The hot pressing roller body is the uncovered hollow cylindrical structure of an end, and hot pressing roller body opening end is stepped, and center, hot pressing roller body other end has step through-hole.
Passed central shaft along hot pressing roller body central axis, the central shaft two ends are all stepped, have keyway on second section multidiameter of an end, are used for being connected with lining, and second section multidiameter of the other end is used for and little-end bearing 2 interference fit.
Central shaft and little-end bearing inner ring interference fit; The little-end bearing outer ring withstands on the step through-hole shaft shoulder of hot pressing roller body; And little-end bearing and hot pressing roller body are fixed through small end lid 12; Little end cap is connected with hot pressing roller body inner bore of step end face bolt, seals through small end felt circle oil sealing 11 between little end cap and the central shaft, prevents the lubricant outflow.
Lining is stepped vertically, the inner ring interference fit of its segment and big-end bearing 5; The big-end bearing outer ring withstands on the ladder shaft shoulder of hot pressing roller body opening end; And big-end bearing and hot pressing roller body are fixed through big end cap 6; Big end cap is connected with hot pressing roller body opening end end face bolt; Seal through big end felt circle oil sealing 15 between big end cap and the lining, prevent the lubricant outflow.The lining center is the through hole that contains keyway, and central shaft therefrom passes, and is connected with the lining key.
Electrothermal tube is the helical form electrothermal tube, and electrothermal tube places the hot pressing roller body inner and coaxial with the hot pressing roller body, and the electrothermal tube joint passes from lining, is fixed on nut 9 to connect external power supply on the lining.Be fixed with internal gasket 18 on the electrothermal tube straight line portion, internal gasket contacts with lining, and outer pad 8 matching and fixing of internal gasket and nut 9, prevents moving axially of electrothermal tube.Separate with mica block 16 between electrothermal tube joint and the nut outer wall, prevent electric leakage.
After adopting the structure of embodiment, when hot pressing roller surface need be heated to uniform temperature, energized, the electric heater heating, through air heat conduction heat hot pressure roller body, the hot pressing roller body drives two end cap and rotates, and other part is not all rotated.This hot pressing roller has simple in structure; Firing rate is fast, advantages such as hot pressing roll surface temperature uniformity, and hot pressing roller body when rotation; Lining and electric heater fixed thereon do not rotate; Make things convenient for external power supply so on the one hand, can in the hot pressing roller body, place the sensor thermometric again on the other hand, can realize the temperature control of degree of precision.
Claims (5)
1. the hot pressing roller arrangement that Cloth Tape Winding Machine is used is characterized in that: comprise hot pressing roller body, central shaft, electrothermal tube and lining; The hot pressing roller body is the uncovered hollow cylindrical structure of an end, and hot pressing roller body opening end is equipped with lining, and lining is connected through bearing seal with the hot pressing roller body; Passed central shaft along hot pressing roller body central axis, central shaft one end is connected through bearing seal with the hot pressing roller body, and the central shaft other end passes lining, and is fixedly connected with lining; Electrothermal tube is the helical form electrothermal tube, and electrothermal tube places the hot pressing roller body inner and coaxial with the hot pressing roller body, passes lining at the electrothermal tube straight line portion, and electrothermal tube joint and lining are fixed, and are used to connect external power source.
2. the hot pressing roller arrangement of using according to the said a kind of Cloth Tape Winding Machine of claim 1, it is characterized in that: hot pressing roller body opening end is stepped; Lining is stepped vertically, the inner ring interference fit of its segment and big-end bearing; The big-end bearing outer ring withstands on the ladder shaft shoulder of hot pressing roller body opening end, and through big end cap big-end bearing and hot pressing roller body is fixed, and seals through felt circle oil sealing between big end cap and the lining.
3. the hot pressing roller arrangement of using according to claim 1 or 2 said a kind of Cloth Tape Winding Machine, it is characterized in that: hot pressing roller body end face center has step through-hole; Central shaft and little-end bearing inner ring interference fit, the little-end bearing outer ring withstands on the step through-hole shaft shoulder, and through the small end lid little-end bearing and hot pressing roller body is fixed, and seals through felt circle oil sealing between little end cap and the central shaft.
4. the hot pressing roller arrangement of using according to the said a kind of Cloth Tape Winding Machine of claim 3, it is characterized in that: the lining center is the through hole that contains keyway, and central shaft therefrom passes, and is connected with the lining key.
5. the hot pressing roller arrangement of using according to claim 3 or 4 said a kind of Cloth Tape Winding Machine, it is characterized in that: be fixed with pad on the electrothermal tube straight line portion, pad contacts with lining, is used to prevent that electrothermal tube from moving axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210255466.7A CN102744874B (en) | 2012-07-23 | 2012-07-23 | Hot-pressing roll device for cloth tape winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210255466.7A CN102744874B (en) | 2012-07-23 | 2012-07-23 | Hot-pressing roll device for cloth tape winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744874A true CN102744874A (en) | 2012-10-24 |
| CN102744874B CN102744874B (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210255466.7A Expired - Fee Related CN102744874B (en) | 2012-07-23 | 2012-07-23 | Hot-pressing roll device for cloth tape winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744874B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372577A (en) * | 2013-07-24 | 2013-10-30 | 湖北时力模具材料有限公司 | Vertical rolling mill with press roll device |
| CN109016793A (en) * | 2018-05-11 | 2018-12-18 | 杭州康得新机械有限公司 | Laminating machine electromagnetism dryer roll and heating means |
| CN110076863A (en) * | 2018-01-25 | 2019-08-02 | 庆元浩丰工贸有限公司 | A kind of cylindrical shape bamboo clappers pressure setting |
| CN111470113A (en) * | 2020-04-17 | 2020-07-31 | 厦门佳智科技有限公司 | Plastic packaging mechanism with high plastic packaging flatness of heat insulation sheet and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887063A (en) * | 1957-03-08 | 1962-01-17 | Standard Telephones Cables Ltd | Improvements in or relating to guides for electromagnetic waves |
| JPS5396067A (en) * | 1977-02-01 | 1978-08-22 | Kubota Ltd | Continuous production synthetic resin tube |
| AU4360097A (en) * | 1996-10-29 | 1998-05-07 | Victor Frederick Jacobs-Payne | Forming of ducting |
| CN1950189A (en) * | 2004-04-29 | 2007-04-18 | 法国圣戈班韦特罗特斯有限公司 | Composite hollow body and method and device for making same |
| CN202716461U (en) * | 2012-07-23 | 2013-02-06 | 西北工业大学 | Hot-pressing roller device for cloth tape winding machine |
-
2012
- 2012-07-23 CN CN201210255466.7A patent/CN102744874B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887063A (en) * | 1957-03-08 | 1962-01-17 | Standard Telephones Cables Ltd | Improvements in or relating to guides for electromagnetic waves |
| JPS5396067A (en) * | 1977-02-01 | 1978-08-22 | Kubota Ltd | Continuous production synthetic resin tube |
| AU4360097A (en) * | 1996-10-29 | 1998-05-07 | Victor Frederick Jacobs-Payne | Forming of ducting |
| CN1950189A (en) * | 2004-04-29 | 2007-04-18 | 法国圣戈班韦特罗特斯有限公司 | Composite hollow body and method and device for making same |
| CN202716461U (en) * | 2012-07-23 | 2013-02-06 | 西北工业大学 | Hot-pressing roller device for cloth tape winding machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372577A (en) * | 2013-07-24 | 2013-10-30 | 湖北时力模具材料有限公司 | Vertical rolling mill with press roll device |
| CN103372577B (en) * | 2013-07-24 | 2015-07-15 | 湖北时力模具材料有限公司 | Vertical rolling mill with press roll device |
| CN110076863A (en) * | 2018-01-25 | 2019-08-02 | 庆元浩丰工贸有限公司 | A kind of cylindrical shape bamboo clappers pressure setting |
| CN109016793A (en) * | 2018-05-11 | 2018-12-18 | 杭州康得新机械有限公司 | Laminating machine electromagnetism dryer roll and heating means |
| CN111470113A (en) * | 2020-04-17 | 2020-07-31 | 厦门佳智科技有限公司 | Plastic packaging mechanism with high plastic packaging flatness of heat insulation sheet and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744874B (en) | 2014-08-20 |
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Granted publication date: 20140820 Termination date: 20160723 |