CN213860691U - Expansion heating device of heat-shrinkable tube - Google Patents
Expansion heating device of heat-shrinkable tube Download PDFInfo
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- CN213860691U CN213860691U CN202022437271.7U CN202022437271U CN213860691U CN 213860691 U CN213860691 U CN 213860691U CN 202022437271 U CN202022437271 U CN 202022437271U CN 213860691 U CN213860691 U CN 213860691U
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- oil drum
- pipe
- heating
- heating oil
- shrinkable tube
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Abstract
The utility model provides an expansion heating device of pyrocondensation pipe adopts the technical scheme of the utility model, with the inside of drive mechanism dress at the heating oil drum, change to push away and draw, pull into the inside heating of oil drum with tubular product in the heating oil drum, just so solved the problem of the obstructed bending of hose to realized that the soft or hard pipe can both expand, promoted the practicality of equipment greatly. Adopt the technical scheme of the utility model, with the drive mechanism dress in the inside of heating oil drum, change to push away and draw, draw tubular product into the inside oil drum of heating in the heating oil drum, just so solved the problem of the obstructed bending of hose to realized that the soft or hard pipe can both expand, promoted the practicality of equipment greatly.
Description
Technical Field
The utility model relates to a heat shrinkable tube processing equipment especially relates to an expansion heating device of pyrocondensation pipe.
Background
Current heat-shrinkable tube obtains after expanding through the pipe embryo, and the expansion technique wherein leans on the heat-shrinkable tube propulsion heating oil drum that the tractor will need the heating, because the heating oil drum need seal and prevent gas leakage, so the heat-shrinkable tube can be because the production resistance such as blockking of sealing member when being impeld the heating oil drum, harder product can push into smoothly, nevertheless when touchhing soft pipe, will appear tubular product bending and push away not go into, unable expansion.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model discloses an expansion heating device of pyrocondensation pipe has solved the problem that prior art hose advances not to go to heat the oil drum, has realized that the soft or hard pipe can both be smooth heats the expansion.
To this end, the technical scheme of the utility model is that:
the utility model provides an expansion heating device of pyrocondensation pipe, its includes the heating oil drum, the inside of heating oil drum is equipped with drive mechanism, drive mechanism is located one side or both sides of tubular product, drive mechanism is connected with tubular product in the inside of heating oil drum, and it gets into in the heating oil drum to pull tubular product.
Adopt this technical scheme, set up drive mechanism through the inside at the heating oil drum to push the tubular product with current in the heating oil drum, change into and draw tubular product from the inside of heating oil drum, solved the hose and be difficult to get into the heating oil drum smoothly, heat the problem of expansion. The traction mechanism can be a traction roller or other traction mechanisms.
As a further improvement, the traction mechanism comprises at least one pair of traction rollers which are oppositely arranged, the traction rollers which are oppositely arranged are positioned at two sides of the pipe, and the distance between the traction rollers which are oppositely arranged is not more than the outer diameter of the pipe.
As a further improvement, the inlet of the heating oil drum is provided with a sealing component.
As a further improvement of the utility model, the sealing member includes the silica gel sealing ring, the silica gel sealing ring is located the outside of tubular product.
As a further improvement, the inner diameter of the silica gel sealing ring is not larger than the outer diameter of the pipe.
As a further improvement, the relatively arranged traction roller is positioned at one side close to the inlet or at one side close to the outlet in the heating oil barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt the technical scheme of the utility model, with the drive mechanism dress in the inside of heating oil drum, change to push away and draw, draw tubular product into the inside oil drum of heating in the heating oil drum, just so solved the problem of the obstructed bending of hose to realized that the soft or hard pipe can both expand, promoted the practicality of equipment greatly.
Drawings
Fig. 1 is a schematic structural view of an expansion heating device of a heat shrinkable tube according to the present invention.
The reference numerals include:
1-heating oil drum, 2-pulling roll, 3-pipe and 4-silica gel sealing ring.
Detailed Description
Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, an expansion heating device for a heat shrinkable tube comprises a heating oil drum 1, wherein a traction mechanism is arranged inside the heating oil drum 1, the traction mechanism is located on one side or two sides of a pipe 3, the traction mechanism is connected with the pipe 3 inside the heating oil drum 1, and the pipe 3 is pulled to enter the heating oil drum 1. The traction mechanism comprises at least one pair of traction rollers 2 which are oppositely arranged, the traction rollers 2 which are oppositely arranged are positioned at two sides of the pipe 3, and the distance between the traction rollers 2 which are oppositely arranged is not more than the outer diameter of the pipe 3. Heating oil drum 1's entrance is equipped with silica gel sealing ring 4, silica gel sealing ring 4 is located the outside of tubular product 3, the internal diameter of silica gel sealing ring 4 is not more than the external diameter of tubular product 3. The relatively set traction roller 2 is positioned at one side close to an inlet or one side close to an outlet in the heating oil drum 1.
Adopt this technical scheme, set up at least a pair of carry over pinch rolls 2 through the inside at heating oil drum 1 to with present pushing into heating oil drum 1 with tubular product 3 in, change into and draw tubular product 3 through carry over pinch rolls 2 from heating oil drum 1's inside, solved the hose and be difficult to get into heating oil drum 1 smoothly, heat the problem of expansion.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (5)
1. An expansion heating device of a heat shrinkable tube is characterized in that: the pipe drawing device comprises a heating oil barrel, wherein a drawing mechanism is arranged inside the heating oil barrel and is positioned on one side or two sides of a pipe, the drawing mechanism is connected with the pipe inside the heating oil barrel, and the pipe is drawn into the heating oil barrel; and a sealing member is arranged at the inlet of the heating oil drum.
2. A expansion heating apparatus for heat shrinkable tube according to claim 1, wherein: the traction mechanism comprises at least one pair of traction rollers which are oppositely arranged, the traction rollers which are oppositely arranged are positioned on two sides of the pipe, and the distance between the traction rollers which are oppositely arranged is not more than the outer diameter of the pipe.
3. A expansion heating apparatus for heat shrinkable tube according to claim 2, wherein: the sealing member comprises a silica gel sealing ring, and the silica gel sealing ring is located on the outer side of the pipe.
4. A expansion heating apparatus for heat shrinkable tube according to claim 3, wherein: the inner diameter of the silica gel sealing ring is not larger than the outer diameter of the pipe.
5. An expanding and heating apparatus for heat shrinkable tube according to any one of claims 2 to 4, wherein: the pull roll that sets up relatively is located the one side that is close to the entrance in the heating oil drum or is close to the one side of exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022437271.7U CN213860691U (en) | 2020-10-28 | 2020-10-28 | Expansion heating device of heat-shrinkable tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022437271.7U CN213860691U (en) | 2020-10-28 | 2020-10-28 | Expansion heating device of heat-shrinkable tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213860691U true CN213860691U (en) | 2021-08-03 |
Family
ID=77075362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022437271.7U Active CN213860691U (en) | 2020-10-28 | 2020-10-28 | Expansion heating device of heat-shrinkable tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213860691U (en) |
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2020
- 2020-10-28 CN CN202022437271.7U patent/CN213860691U/en active Active
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