CN203622934U - Longitudinal drawing roller used in longitudinal drawing machine - Google Patents
Longitudinal drawing roller used in longitudinal drawing machine Download PDFInfo
- Publication number
- CN203622934U CN203622934U CN201320873892.7U CN201320873892U CN203622934U CN 203622934 U CN203622934 U CN 203622934U CN 201320873892 U CN201320873892 U CN 201320873892U CN 203622934 U CN203622934 U CN 203622934U
- Authority
- CN
- China
- Prior art keywords
- tube
- longitudinal drawing
- electric heating
- central siphon
- heating tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005485 electric heating Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model relates to a longitudinal drawing roller used in a longitudinal drawing machine. The longitudinal drawing roller comprises a junction box, an electric heating tube, a fixing sleeve, a rack, a temperature control sliding ring, a bearing, a shaft tube, heat conduction oil, a longitudinal drawing tube, an oil seal and a flange shaft. The longitudinal drawing roller is characterized in that the electric heating tube is arranged inside the shaft tube; the left end of the electric heating tube is connected with the junction box; the temperature control sliding ring is arranged on the electric heating tube; the temperature control sliding ring is arranged between the electric heating tube and the shaft tube; the temperature control sliding ring is connected with the junction box through a lead; the longitudinal drawing tube is arranged outside the shaft tube; the bearing is arranged between two ends of the longitudinal drawing tube and the shaft tube; the oil seal is arranged at the outer end of the bearing; a cavity is formed between the longitudinal drawing tube and the shaft tube; the heat conduction oil is arranged inside the cavity formed between the longitudinal drawing tube and the shaft tube; the fixing sleeve is arranged on the outer side of the left end of the shaft tube; the shaft tube is fixed on the rack through the fixing sleeve; the flange shaft is arranged at the right end of the shaft tube. The longitudinal drawing roller is heated through electricity, is convenient to operate and use and free of pollution and has the environment-friendly and energy-saving effects.
Description
Technical field
The utility model relates to a kind of vertical machine drawing longitudinal stretching roller.
Background technology
What in prior art, vertical machine drawing adopted with longitudinal stretching roller is oil heating, use inconvenient, also not environmental protection, oil heating is difficult to the constant of restrained stretching roll temperature, causes the product stretching that processes inhomogeneous, product percent of pass is low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of vertical machine drawing longitudinal stretching roller is provided, the utility model solves the technical scheme that its technical problem adopts: structure of the present utility model comprises terminal box, electric heating tube, fixed cover, frame, temperature control slip ring, bearing, central siphon, conduction oil, longitudinal stretching pipe, oil sealing, flange shaft, it is characterized in that being provided with in central siphon electric heating tube, the left end of electric heating tube is connected with terminal box, on electric heating tube, be provided with temperature control slip ring, temperature control slip ring is arranged between electric heating tube and central siphon, temperature control slip ring is connected with terminal box by wire, central siphon is outside equipped with longitudinal stretching pipe, between the two ends of longitudinal stretching pipe and central siphon, be provided with bearing, the outer end of bearing is provided with oil sealing, between longitudinal stretching pipe and central siphon, form a cavity, in the cavity forming, be provided with conduction oil between longitudinal stretching pipe and central siphon, left end arranged outside at central siphon has fixed cover, central siphon is fixed in frame by fixed cover, right-hand member at central siphon is provided with flange shaft, flange shaft is connected with external motor by belt.
The utility model by arranging an electric heating tube in central siphon, by electric heating tube to the heat-conducting oil heating between central siphon and longitudinal stretching pipe, and then carry out product to add hot-stretch work, on electric heating tube, be provided with a temperature control slip ring, the temperature that can effectively control electric heating tube keeps constant, and the product that the heated stretch process of assurance goes out is even.
The beneficial effects of the utility model are, the utility model is by electrical heating, easy for operation, and environmental protection and energy saving are pollution-free.
Accompanying drawing explanation
Fig. 1: the utility model embodiment cross-sectional view.
In figure: terminal box 1, electric heating tube 2, fixed cover 3, frame 4, temperature control slip ring 5, bearing 6, central siphon 7, conduction oil 8, longitudinal stretching pipe 9, oil sealing 10, flange shaft 11.
The specific embodiment
With reference to the accompanying drawings of the utility model being done to following concrete detailed description.As shown in drawings, structure of the present utility model comprises terminal box 1, electric heating tube 2, fixed cover 3, frame 4, temperature control slip ring 5, bearing 6, central siphon 7, conduction oil 8, longitudinal stretching pipe 9, oil sealing 10, flange shaft 11, it is characterized in that being provided with in central siphon 7 electric heating tube 2, the left end of electric heating tube 2 is connected with terminal box 1, on electric heating tube 2, be provided with temperature control slip ring 5, temperature control slip ring 5 is arranged between electric heating tube 2 and central siphon 7, temperature control slip ring 5 is connected with terminal box 1 by wire, central siphon 7 is outside equipped with longitudinal stretching pipe 9, between the two ends of longitudinal stretching pipe 9 and central siphon 7, be provided with bearing 6, the outer end of bearing 6 is provided with oil sealing 10, between longitudinal stretching pipe 9 and central siphon 7, form a cavity, in the cavity forming, be provided with conduction oil 8 between longitudinal stretching pipe 9 and central siphon 7, left end arranged outside at central siphon 7 has fixed cover 3, central siphon 7 is fixed in frame 4 by fixed cover 3, be provided with flange shaft 11 at the right-hand member of central siphon 7, flange shaft 11 is connected with external motor by belt.
Embodiment recited above is described preferred embodiment of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model; all should fall into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (1)
1. vertical machine drawing longitudinal stretching roller, comprise terminal box (1), electric heating tube (2), fixed cover (3), frame (4), temperature control slip ring (5), bearing (6), central siphon (7), conduction oil (8), longitudinal stretching pipe (9), oil sealing (10), flange shaft (11), it is characterized in that being provided with in central siphon (7) electric heating tube (2), the left end of electric heating tube (2) is connected with terminal box (1), on electric heating tube (2), be provided with temperature control slip ring (5), temperature control slip ring (5) is arranged between electric heating tube (2) and central siphon (7), temperature control slip ring (5) is connected with terminal box (1) by wire, central siphon (7) is outside equipped with longitudinal stretching pipe (9), between the two ends of longitudinal stretching pipe (9) and central siphon (7), be provided with bearing (6), the outer end of bearing (6) is provided with oil sealing (10), between longitudinal stretching pipe (9) and central siphon (7), form a cavity, in the cavity forming, be provided with conduction oil (8) between longitudinal stretching pipe (9) and central siphon (7), there is fixed cover (3) in the left end arranged outside of central siphon (7), central siphon (7) is fixed in frame (4) by fixed cover (3), be provided with flange shaft (11) at the right-hand member of central siphon (7), flange shaft (11) is connected with external motor by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320873892.7U CN203622934U (en) | 2013-12-29 | 2013-12-29 | Longitudinal drawing roller used in longitudinal drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320873892.7U CN203622934U (en) | 2013-12-29 | 2013-12-29 | Longitudinal drawing roller used in longitudinal drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622934U true CN203622934U (en) | 2014-06-04 |
Family
ID=50809448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320873892.7U Expired - Lifetime CN203622934U (en) | 2013-12-29 | 2013-12-29 | Longitudinal drawing roller used in longitudinal drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538679A (en) * | 2015-12-09 | 2016-05-04 | 四川省资阳市雅之江塑业有限公司 | Oil electric heating drawing device of PET packing belt |
-
2013
- 2013-12-29 CN CN201320873892.7U patent/CN203622934U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538679A (en) * | 2015-12-09 | 2016-05-04 | 四川省资阳市雅之江塑业有限公司 | Oil electric heating drawing device of PET packing belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |