CN202716461U - Hot-pressing roller device for cloth tape winding machine - Google Patents
Hot-pressing roller device for cloth tape winding machine Download PDFInfo
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- CN202716461U CN202716461U CN 201220357577 CN201220357577U CN202716461U CN 202716461 U CN202716461 U CN 202716461U CN 201220357577 CN201220357577 CN 201220357577 CN 201220357577 U CN201220357577 U CN 201220357577U CN 202716461 U CN202716461 U CN 202716461U
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- pressing roller
- roller body
- lining
- central shaft
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Abstract
The utility model provides a hot-pressing roller device for a cloth tape winding machine. The hot-pressing roller device comprises a hot-pressing roller body, a central shaft, an electrical heating tube and a bushing, wherein the hot-pressing roller body has a hollow cylindrical structure of which one end is open; the open end of the hot-pressing roller body is provided with the bushing; the bushing and the hot-pressing roller body are connected through a bearing in a sealing mode; the central shaft penetrates through a central axis of the hot-pressing roller body; one end of the central shaft is connected with the hot-pressing roller body through a bearing in a sealing mode; the other end of the central shaft penetrates through the bushing and is fixedly connected with the bushing; the electrical heating tube is a spiral electrical heating tube; and the electrical heating tube is arranged inside the hot-pressing roller body and is coaxial with the hot-pressing roller body. The hot-pressing roller device is heated through the spiral electrical heating tube, the hot-pressing roller body is heated through air heat conduction, the heating speed is high, and the hot-pressing roller has uniform and consistent surface temperature. When the hot-pressing roller body is rotated, the bushing and an electric heater fixed on the bushing are not rotated, a power supply is conveniently and externally connected; and moreover, a sensor can be arranged in the hot-pressing roller body for sensing the temperature, and high-precision temperature control can be realized.
Description
Technical field
The utility model relates to the strap winding technology, is specially the heat pressure roller device that a kind of Cloth Tape Winding Machine is used.
Background technology
The effect that is used for the heat pressure roller device 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 pre-treated 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 placing several orthoscopic in the hot-pressing roller body in the existing hot-pressing roller technology, owing to having distance between the electrothermal tube of orthoscopic, the hot-pressing roller body surface is heated inhomogeneous, surperficial each point exists the temperature difference larger; Some hot-pressing roller bodies adopt 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; Some electrothermal tubes are to be fixed on the ring flange at two ends, and ring flange rotates along with the hot-pressing roller body, and the wire of external power supply also moves like this, wire easily occurs 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 roller structure.
Summary of the invention
The technical problem that solves
The problem that exists for solving prior art the utility model proposes the heat pressure roller device that a kind of Cloth Tape Winding Machine is used.
Technical scheme
The technical solution of the utility model is:
The heat pressure roller device that described 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 by bearing seal with the hot-pressing roller body; Passed central shaft along hot-pressing roller body central axis, central shaft one end is connected by 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 hot-pressing roller body interior 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 is used for connecing external power source.
The heat pressure roller device that described 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 by large end cap big-end bearing and hot-pressing roller body is fixed, and seals by felt circle oil sealing between large end cap and the lining.
The heat pressure roller device that described 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 by small end cover little-end bearing and hot-pressing roller body is fixed, and seals by felt circle oil sealing between small end cover and the central shaft.
The heat pressure roller device that described 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 heat pressure roller device that described 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 for preventing that electrothermal tube from moving axially.
Beneficial effect
The utility model is simple in structure, and by the heating of helical form electrothermal tube, through air heat conduction heat hot pressure roller body, firing rate is fast, hot-pressing roller 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 place the sensor thermometric in the hot-pressing roller body again on the other hand, can realize the temperature control of degree of precision.
Description of drawings
Fig. 1 is the structural representation of the heat pressure roller device used of Cloth Tape Winding Machine.
Fig. 2 is the external structure schematic diagram of the heat pressure roller device used of Cloth Tape Winding Machine.
Fig. 3 is the schematic diagram 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 large end cap 7 king-bolts 8 outer pad 9 nuts 10 stove bolts 11 small end felt circle oil sealings 12 small end covers 13 keys 14 linings 15 large 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 utility model is described:
The heat pressure roller device 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 the second segment multidiameter of an end, are used for being connected with lining, and the second segment 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 by small end cover 12 little-end bearing and hot-pressing roller body are fixed, small end cover is connected with hot-pressing roller body inner bore of step end face bolt, seal by small end felt circle oil sealing 11 between small end cover and the central shaft, prevent 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 by large end cap 6 big-end bearing and hot-pressing roller body are fixed, large end cap is connected with hot-pressing roller body opening end end face bolt, seal by large end felt circle oil sealing 15 between large 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 hot-pressing roller body interior 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 the outer pad 8 of internal gasket and nut 9 is fixed, and 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 the hot-pressing roller surface need to be heated to uniform temperature, plugged, 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, the advantages such as hot-pressing roller 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 heat pressure roller device 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 by bearing seal with the hot-pressing roller body; Passed central shaft along hot-pressing roller body central axis, central shaft one end is connected by 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 hot-pressing roller body interior 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 is used for connecing external power source.
2. the heat pressure roller device used of described a kind of Cloth Tape Winding Machine according to 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 by large end cap big-end bearing and hot-pressing roller body is fixed, and seals by felt circle oil sealing between large end cap and the lining.
3. the heat pressure roller device used of described a kind of Cloth Tape Winding Machine according to claim 1 and 2, 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 by small end cover little-end bearing and hot-pressing roller body is fixed, and seals by felt circle oil sealing between small end cover and the central shaft.
4. the heat pressure roller device used of described a kind of Cloth Tape Winding Machine according to 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 heat pressure roller device used of described a kind of Cloth Tape Winding Machine according to claim 4, it is characterized in that: be fixed with pad on the electrothermal tube straight line portion, pad contacts with lining, is used for preventing that electrothermal tube from moving axially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357577 CN202716461U (en) | 2012-07-23 | 2012-07-23 | Hot-pressing roller device for cloth tape winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357577 CN202716461U (en) | 2012-07-23 | 2012-07-23 | Hot-pressing roller device for cloth tape winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716461U true CN202716461U (en) | 2013-02-06 |
Family
ID=47618297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357577 Withdrawn - After Issue CN202716461U (en) | 2012-07-23 | 2012-07-23 | Hot-pressing roller device for cloth tape winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716461U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744874A (en) * | 2012-07-23 | 2012-10-24 | 西北工业大学 | Hot-pressing roll device for cloth tape winding machine |
| CN103909649A (en) * | 2014-03-28 | 2014-07-09 | 西北工业大学 | Compression roller device for composite material cotton tape winding machine |
| CN105313255A (en) * | 2015-11-30 | 2016-02-10 | 常德金德镭射科技股份有限公司 | Plate-adhesion-free hot compression roll for laser packaging |
| CN106414077A (en) * | 2014-06-09 | 2017-02-15 | Gtk泰米克集团公司 | Thermal roller and producing process |
| CN109278226A (en) * | 2018-09-19 | 2019-01-29 | 漳州众鑫橡胶有限公司 | Intelligent rubber bag roller production line |
-
2012
- 2012-07-23 CN CN 201220357577 patent/CN202716461U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744874A (en) * | 2012-07-23 | 2012-10-24 | 西北工业大学 | Hot-pressing roll device for cloth tape winding machine |
| CN102744874B (en) * | 2012-07-23 | 2014-08-20 | 西北工业大学 | Hot-pressing roll device for cloth tape winding machine |
| CN103909649A (en) * | 2014-03-28 | 2014-07-09 | 西北工业大学 | Compression roller device for composite material cotton tape winding machine |
| CN106414077A (en) * | 2014-06-09 | 2017-02-15 | Gtk泰米克集团公司 | Thermal roller and producing process |
| CN106414077B (en) * | 2014-06-09 | 2019-03-22 | Gtk泰米克集团公司 | Hot-rolling and production method |
| CN105313255A (en) * | 2015-11-30 | 2016-02-10 | 常德金德镭射科技股份有限公司 | Plate-adhesion-free hot compression roll for laser packaging |
| CN109278226A (en) * | 2018-09-19 | 2019-01-29 | 漳州众鑫橡胶有限公司 | Intelligent rubber bag roller production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130206 Effective date of abandoning: 20140820 |
|
| RGAV | Abandon patent right to avoid regrant |