CN104369401A - Telescopic plastic tube forming apparatus - Google Patents
Telescopic plastic tube forming apparatus Download PDFInfo
- Publication number
- CN104369401A CN104369401A CN201410506784.5A CN201410506784A CN104369401A CN 104369401 A CN104369401 A CN 104369401A CN 201410506784 A CN201410506784 A CN 201410506784A CN 104369401 A CN104369401 A CN 104369401A
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- CN
- China
- Prior art keywords
- transfer roller
- roller
- telescopic plastic
- rotating cylinder
- synchronous rotating
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention belongs to the technical field of telescopic plastic tube appliances, and especially relates to a telescopic plastic tube forming apparatus. The telescopic plastic tube forming apparatus includes a synchronous drum, the synchronous drum is connected with a motor, one end portion of the synchronous drum is connected with a first roller, a second roller and a third roller, the other ends of the first roller, the second roller and the third roller gradually get close to each other, the end portions of the other ends of the first roller, the second roller and the third roller are connected to form a isosceles triangle, the isosceles triangle adopts the end portion of the second roller as the vertex, and the first roller, the second roller and the third roller are respectively provided with a plurality of annular slots; and a plastic heating discharging device is arranged beside the synchronous drum. The rollers with reasonable structures make telescopic plastic tubes have good flexibility.
Description
Technical field
The invention belongs to the effective tool technical field of telescopic plastic, particularly relate to a kind of shaped device of telescopic plastic pipe.
Background technology
The making of current telescopic plastic pipe is all drawn by the turning handle elastic metal wire of transfer roller, and then Polypropylence Sheet being wrapped on elastic metal wire, take elastic metal wire as skeleton, and Polypropylence Sheet is that shell defines elastoplast pipe.When after formation certain length after elastoplast pipe is made, then by manually cutting off, just passable after reaching required length.This type of operation also exists following defect: because the design of transfer roller also exists defect, so there is elasticity deficiency at the telescopic plastic pipe formed, stretches and there is defect.
Summary of the invention
The object of the invention is to solve above-described technical problem, provide a kind of transfer roller rational in infrastructure to design, improve the shaped device of the telescopic plastic pipe of the telescopicing performance of telescopic plastic pipe, its technical scheme is as follows:
The shaped device of telescopic plastic pipe, it is characterized in that, the shaped device of described telescopic plastic pipe comprises synchronous rotating cylinder, synchronous rotating cylinder is connected with motor, one end of synchronous rotating cylinder is connected with the first transfer roller, second transfer roller and the 3rd transfer roller, the first described transfer roller, second transfer roller and the 3rd transfer roller one end be positioned on synchronous rotating cylinder are isosceles triangle distribution, isosceles triangle with the end of the first transfer roller for summit, first transfer roller, the other end of the second transfer roller and the 3rd transfer roller is drawn close gradually, first transfer roller, the end of the other end of the second transfer roller and the 3rd transfer roller is connected to isosceles triangle, isosceles triangle with the end of the second transfer roller for summit, the first described transfer roller, second transfer roller and the 3rd transfer roller offer some annular wire casings, described synchronous rotating cylinder is other is provided with plastic heating drawing mechanism.
Preferred embodiment is, the spacing between described adjacent annular wire casing is lengthened to the other end gradually by the one end near synchronous rotating cylinder.
The shaped device of telescopic plastic pipe provided by the invention, first transfer roller, the second transfer roller and the 3rd transfer roller one end be positioned on synchronous rotating cylinder are isosceles triangle distribution, isosceles triangle with the end of the first transfer roller for summit, the other end of the first transfer roller, the second transfer roller and the 3rd transfer roller is drawn close gradually, the end of the other end of the first transfer roller, the second transfer roller and the 3rd transfer roller is connected to isosceles triangle, isosceles triangle with the end of the second transfer roller for summit.The design of the first transfer roller, the second transfer roller and the 3rd transfer roller makes the structural design of transfer roller more reasonable, thus makes the telescopicing performance of telescopic plastic pipe more good.
Spacing between the adjacent annular wire casing that the present invention is further described is lengthened to the other end gradually by the one end near synchronous rotating cylinder.The set-up mode of annular wire casing makes elastic metal wire can keep better elastic performance in shaping, thus makes telescopic plastic pipe have better telescopicing performance.
The invention has the beneficial effects as follows: transfer roller design rational in infrastructure, makes telescopic plastic pipe have better retractility.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the making apparatus of telescopic plastic pipe.
Fig. 2 is the schematic diagram of cutting knife.
Fig. 3 is schematic diagram of the present invention.
Detailed description of the invention
Embodiment is illustrated below in conjunction with Fig. 1 to Fig. 3:
As shown in Figure 1 to Figure 3, a kind of making apparatus of telescopic plastic pipe, comprise frame 1, described frame 1 is provided with synchronous rotating cylinder 2, synchronous rotating cylinder 2 is connected with motor 3, one end of synchronous rotating cylinder 2 is connected with the first transfer roller 4, second transfer roller 5 and the 3rd transfer roller 6, the first described transfer roller 4, second transfer roller 5 and the 3rd transfer roller 6 one end be positioned on synchronous rotating cylinder 2 are isosceles triangle distribution, isosceles triangle with the end of the first transfer roller 4 for summit, first transfer roller 4, the other end of the second transfer roller 5 and the 3rd transfer roller 6 is drawn close gradually, first transfer roller 4, the end of the other end of the second transfer roller 5 and the 3rd transfer roller 6 is connected to isosceles triangle, isosceles triangle with the end of the second transfer roller 6 for summit, the first described transfer roller 4, second transfer roller 5 and the 3rd transfer roller 6 offer some annular wire casings 7, described frame 1 is provided with plastic heating drawing mechanism 8, what described frame 1 is positioned at synchronous rotating cylinder 2 is axially provided with initiatively rubber roll 9 and driven rubber roll 10, initiatively rubber roll 9 is connected with initiatively motor 11, initiatively be connected by intermediate roller 13 between rubber roll 9 and the rear end of driven rubber roll 10, driven rubber roll 10 is hinged to be located in frame 1, and driven rubber roll 10 pulls away from active rubber roll 9 by cylinder 14, described frame 1 is slided and is provided with induction support 15, induction support 15 is hingedly provided with sensing chip 16, and sensing chip 16 is connected with inductor 17, the front end place described frame 1 being positioned at initiatively rubber roll 9 and driven rubber roll 10 is provided with shearing device 18, described shearing device 18 comprises two clamping plate 19, driving gear 20 and driven tooth wheels 21 are provided with in two clamping plate 19, driving gear 20 is connected with gear motor 22, driven tooth wheels 21 are connected with cutting knife 23, cutting knife 23 comprises circular body 24, the sidepiece of circular body 24 offers cutting edge district 25, the length in cutting edge district 25 is 1/4th of circular body girth, and one end place in cutting edge district 25 is provided with hook solid swaging clamp 26, described gear motor 22 and cylinder 14 are connected with inductor 17.
Preferred embodiment is, in described frame 1, between synchronous rotating cylinder 2 and active rubber roll 9, place is provided with some air-coolers 27.
When in use, elastic metal wire is arranged with in the annular wire casing 7 of the first transfer roller 4, second transfer roller 5 and the 3rd transfer roller 6.From plastic heating drawing mechanism 8, pull out Polypropylence Sheet be wrapped on elastic metal wire.Then synchronous rotating cylinder is started.The rotation of synchronous rotating cylinder drives the rotation of the first transfer roller 4, second transfer roller 5 and the 3rd transfer roller 6, thus elastic metal wire is constantly pulled out and Polypropylence Sheet formation telescopic plastic pipe.Telescopic plastic pipe arrives on active rubber roll and driven rubber roll after the cooling of air-cooler.Along with the rotation of active rubber roll and driven rubber roll, telescopic plastic pipe constantly advances.When after the length needed for arriving, the front end of telescopic plastic pipe contacts with sensing chip, thus triggers inductor.Inductor signals to shearing device and cylinder.Cylinder drives driven rubber roll away from active rubber roll, thus telescopic plastic pipe is not being travelled forward.Driving gear drives passive tooth wheels that cutting knife is rotated, and cutting edge district cuts off Polypropylence Sheet, and hook solid swaging clamp is then fast shut-off elastic metal wire.Thus cutting off telescopic plastic pipe, the telescopic plastic pipe after cut-out drops into finished product district and completes whole flow process from the gap between active rubber roll and passive rubber roll.
Claims (2)
1. the shaped device of telescopic plastic pipe, it is characterized in that, the shaped device of described telescopic plastic pipe comprises synchronous rotating cylinder, synchronous rotating cylinder is connected with motor, one end of synchronous rotating cylinder is connected with the first transfer roller, second transfer roller and the 3rd transfer roller, the first described transfer roller, second transfer roller and the 3rd transfer roller one end be positioned on synchronous rotating cylinder are isosceles triangle distribution, isosceles triangle with the end of the first transfer roller for summit, first transfer roller, the other end of the second transfer roller and the 3rd transfer roller is drawn close gradually, first transfer roller, the end of the other end of the second transfer roller and the 3rd transfer roller is connected to isosceles triangle, isosceles triangle with the end of the second transfer roller for summit, the first described transfer roller, second transfer roller and the 3rd transfer roller offer some annular wire casings, described synchronous rotating cylinder is other is provided with plastic heating drawing mechanism.
2. the shaped device of telescopic plastic pipe as claimed in claim 1, is characterized in that, the spacing between described adjacent annular wire casing is lengthened to the other end gradually by the one end near synchronous rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506784.5A CN104369401B (en) | 2014-09-28 | 2014-09-28 | Telescopic plastic tube forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506784.5A CN104369401B (en) | 2014-09-28 | 2014-09-28 | Telescopic plastic tube forming apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369401A true CN104369401A (en) | 2015-02-25 |
| CN104369401B CN104369401B (en) | 2017-01-25 |
Family
ID=52548717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506784.5A Expired - Fee Related CN104369401B (en) | 2014-09-28 | 2014-09-28 | Telescopic plastic tube forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369401B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012272A (en) * | 1975-08-22 | 1977-03-15 | Larkin Hall Tiner | Apparatus for making reinforced flexible hose |
| CN1695927A (en) * | 2004-05-13 | 2005-11-16 | 无锡三和塑料制品有限公司 | Method for manufacturing helical tube with inner lining spring and dedicated equipment |
| JP2006248045A (en) * | 2005-03-10 | 2006-09-21 | Arai Jitsugyo Kk | Method for producing flexible duct |
| CN202448358U (en) * | 2012-02-09 | 2012-09-26 | 东拓工业株式会社 | Pipe forming unit for composite pipe manufacturing device |
| CN204222210U (en) * | 2014-09-28 | 2015-03-25 | 德清县申华塑料厂 | The shaped device of telescopic plastic pipe |
-
2014
- 2014-09-28 CN CN201410506784.5A patent/CN104369401B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012272A (en) * | 1975-08-22 | 1977-03-15 | Larkin Hall Tiner | Apparatus for making reinforced flexible hose |
| CN1695927A (en) * | 2004-05-13 | 2005-11-16 | 无锡三和塑料制品有限公司 | Method for manufacturing helical tube with inner lining spring and dedicated equipment |
| JP2006248045A (en) * | 2005-03-10 | 2006-09-21 | Arai Jitsugyo Kk | Method for producing flexible duct |
| CN202448358U (en) * | 2012-02-09 | 2012-09-26 | 东拓工业株式会社 | Pipe forming unit for composite pipe manufacturing device |
| CN204222210U (en) * | 2014-09-28 | 2015-03-25 | 德清县申华塑料厂 | The shaped device of telescopic plastic pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104369401B (en) | 2017-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Di Gaoming Inventor before: Hu Rongshan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170829 Address after: 055250 Xingtai City, Hebei province Julu Guangping County Road No. 161 Patentee after: Di Gaoming Address before: 313200 Zhejiang city of Huzhou province Deqing County Yu Yue Zhen Shuguang Road Deqing County Shenhua plastic factory Patentee before: DEQING SHENHUA PLASTIC FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170928 |