CN203344315U - Heat-shrinkage tube expanding system - Google Patents
Heat-shrinkage tube expanding system Download PDFInfo
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- CN203344315U CN203344315U CN 201320392817 CN201320392817U CN203344315U CN 203344315 U CN203344315 U CN 203344315U CN 201320392817 CN201320392817 CN 201320392817 CN 201320392817 U CN201320392817 U CN 201320392817U CN 203344315 U CN203344315 U CN 203344315U
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- heating furnace
- heat
- shrinkage tube
- wheel group
- roller wheel
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Abstract
The utility model discloses a heat-shrinkage tube expanding system. The heat-shrinkage tube expanding system comprises a conveying roller wheel group, a heating furnace, an expanding mould and a traction roller wheel group which are arranged in sequence, wherein at least one roller wheel group for driving a to-be-expanded heat-shrinkage tube is arranged in the heating furnace. The heat-shrinkage tube expanding system disclosed by the utility model is provided with drive roller wheels in the heating furnace, the drive roller wheel group is used for applying conveying traction force to the to-be-expanded heat-shrinkage tube in the heating furnace, so that a to-be-expanded heat-shrinkage tube semi-finished product can be effectively pulled into the heating furnace, axial tensile deformation caused by long distance between the conveying roller wheel group and the traction roller wheel group can be avoided, the expansion can be stabilized, and the product quality can be improved.
Description
Technical field
The utility model relates to a kind of expanding thermal shrinkage tube system.
Background technology
Heat-shrink tube generally by extruding, irradiation and expansion complete its production.When expansion, heat-shrink tube completes expansion through dilatation mold through heating under inflated condition.
The expanding thermal shrinkage tube system comprises conveying roller wheels, heating furnace, dilatation mold and the carry-over pinch rolls wheels that sequentially arrange, and wherein, the conveying roller wheels are arranged at outside heating furnace.For avoiding thermal loss, heating furnace is sealed its entrance.In when expansion, heat-shrink tube semi-finished product to be expanded under inflated condition through the conveying roller wheels carry, the traction action of carry-over pinch rolls wheels is to heating in heating furnace and complete the expansion of heat-shrink tube through dilatation mold.
Yet, above-mentioned expanding thermal shrinkage tube system is when the expanding thermal shrinkage pipe, because heating furnace is longer, the entrance of adding heating furnace has sealing, drag effect is arranged during at the entrance by heating furnace wait the heat-shrink tube semi-finished product of expanding, this just cause the conveying roller wheels be difficult to will be when the heat-shrink tube semi-finished product of expanding especially tubule for example Ф 1 heat-shrink tube be delivered in heating furnace, if add the draw power of the carry-over pinch rolls wheels in rear area, can be because its diameter is less, easily axial tension distortion under the draw of the conveying of conveying roller wheels and carry-over pinch rolls wheels, this can cause heat-shrink tube not meet production specification.
Summary of the invention
The purpose of this utility model is to provide a kind of and the heat-shrink tube semi-finished product wait expanding can be delivered in heating furnace and be difficult for the axial tension distortion during expansion, can stablizes the expanding thermal shrinkage tube system of expansion.
For achieving the above object, the utility model provides a kind of expanding thermal shrinkage tube system, comprises the conveying roller wheels, heating furnace, dilatation mold and the carry-over pinch rolls wheels that sequentially arrange.Wherein in heating furnace, also be provided with the driven roller wheels that the expanding thermal shrinkage pipe is treated at least one driving.
Preferably, also be provided with between described heating furnace and dilatation mold and drive the driven roller wheels for the treatment of the expanding thermal shrinkage pipe.
As mentioned above, the utility model expanding thermal shrinkage tube system arranges drive roller wheel in heating furnace, the heat-shrink tube that this drive roller wheel is treated expansion in heating furnace applies conveying tractive force, the phenomenon that is difficult to enter heating furnace of avoiding the entrance resistance because of heating furnace to cause, can effectively heat-shrink tube semi-finished product to be expanded be drawn to heating furnace, avoid conveying roller wheels and carry-over pinch rolls wheels due to the axial tension distortion that distance causes, can stablize expansion, improve the quality of products.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model expanding thermal shrinkage tube system embodiment 1;
Fig. 2 is the schematic diagram of the utility model expanding thermal shrinkage tube system embodiment 2.
In figure, each description of reference numerals is as follows:
Conveying roller wheels 1 heating furnace 2
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment, be explained in detail.
Embodiment 1
Refer to Fig. 1, the embodiment 1 that it has disclosed the utility model expanding thermal shrinkage tube system, comprise the conveying roller wheels 1, heating furnace 2, dilatation mold 3 and the carry-over pinch rolls wheels 4 that sequentially arrange.
Be provided with at least one driven roller wheels 5 in heating furnace, in the present embodiment, driven roller wheels 5 are two groups, and certainly, the quantity of driven roller wheels 5 can be set to the varying numbers such as 1 group, 3 groups as required.
The utility model expanding thermal shrinkage tube system is in when application, heat-shrink tube 6 ' to be expanded under inflated condition through the traction action of conveying roller wheels 1, driven roller wheels 5, carry-over pinch rolls wheels 4 to the interior heating of heating furnace 2 and complete the expansion of heat-shrink tube 6 through dilatation mold 3.
In sum, the utility model expanding thermal shrinkage tube system is in the interior drive roller wheel 5 that arranges of heating furnace 2, the heat-shrink tube that this drive roller wheel 5 is treated expansion in heating furnace 2 applies conveying tractive force, the phenomenon that is difficult to enter heating furnace of avoiding the entrance resistance because of heating furnace to cause, can effectively heat-shrink tube semi-finished product 6 ' to be expanded be drawn to heating furnace 2, avoid conveying roller wheels 1 and carry-over pinch rolls wheels 4 due to the axial tension distortion that distance causes, can stablize expansion, improve the quality of products.
Refer to Fig. 2, it has disclosed the embodiment 2 of the utility model expanding thermal shrinkage tube system, and the present embodiment is similar to Example 1, its difference is: between heating furnace 2 and dilatation mold 3, also be provided with driven roller wheels 5, this can further be avoided the axial tension distortion, and stable expansion, improve the quality of products.
The utility model is not limited to the above-mentioned specific embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (2)
1. an expanding thermal shrinkage tube system, comprise the conveying roller wheels, heating furnace, dilatation mold and the carry-over pinch rolls wheels that sequentially arrange, it is characterized in that: be provided with the driven roller wheels that the expanding thermal shrinkage pipe is treated at least one driving in described heating furnace.
2. expanding thermal shrinkage tube system as claimed in claim 1, is characterized in that: also be provided with between described heating furnace and dilatation mold and drive the driven roller wheels for the treatment of the expanding thermal shrinkage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392817 CN203344315U (en) | 2013-07-03 | 2013-07-03 | Heat-shrinkage tube expanding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320392817 CN203344315U (en) | 2013-07-03 | 2013-07-03 | Heat-shrinkage tube expanding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344315U true CN203344315U (en) | 2013-12-18 |
Family
ID=49744247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320392817 Expired - Lifetime CN203344315U (en) | 2013-07-03 | 2013-07-03 | Heat-shrinkage tube expanding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344315U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302850A (en) * | 2013-07-03 | 2013-09-18 | 深圳市沃尔核材股份有限公司 | Heat shrink tube expansion system |
| CN105058765A (en) * | 2015-08-20 | 2015-11-18 | 深圳市沃尔核材股份有限公司 | Tube flattening roller and using method thereof |
| CN106166836A (en) * | 2016-09-13 | 2016-11-30 | 深圳市玖品空气净化科技有限公司 | A kind of plastic pipe bidirectional stretching system of high reliability |
| CN107775950A (en) * | 2016-08-30 | 2018-03-09 | 上海长园电子材料有限公司 | A kind of draw-gear |
| CN110625918A (en) * | 2018-06-21 | 2019-12-31 | 江苏沃杰高分子材料有限公司 | Novel expanding machine |
-
2013
- 2013-07-03 CN CN 201320392817 patent/CN203344315U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302850A (en) * | 2013-07-03 | 2013-09-18 | 深圳市沃尔核材股份有限公司 | Heat shrink tube expansion system |
| CN105058765A (en) * | 2015-08-20 | 2015-11-18 | 深圳市沃尔核材股份有限公司 | Tube flattening roller and using method thereof |
| CN107775950A (en) * | 2016-08-30 | 2018-03-09 | 上海长园电子材料有限公司 | A kind of draw-gear |
| CN106166836A (en) * | 2016-09-13 | 2016-11-30 | 深圳市玖品空气净化科技有限公司 | A kind of plastic pipe bidirectional stretching system of high reliability |
| CN106166836B (en) * | 2016-09-13 | 2018-09-25 | 立胜（厦门）塑胶管材有限公司 | A kind of plastic pipe bidirectional stretching system |
| CN110625918A (en) * | 2018-06-21 | 2019-12-31 | 江苏沃杰高分子材料有限公司 | Novel expanding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Guangdong province Shenzhen Pingshan New District Industrial Park Road, Lan Jing wal Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Guangdong province Shenzhen Pingshan New District Industrial Park Road, Lan Jing wal Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210616 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |