CN102862289B - Totally encapsulated exhaust unit of wall pipes in polyethylene winding structures - Google Patents
Totally encapsulated exhaust unit of wall pipes in polyethylene winding structures Download PDFInfo
- Publication number
- CN102862289B CN102862289B CN201210392062.2A CN201210392062A CN102862289B CN 102862289 B CN102862289 B CN 102862289B CN 201210392062 A CN201210392062 A CN 201210392062A CN 102862289 B CN102862289 B CN 102862289B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pipe
- exhaust unit
- totally encapsulated
- hole breaking
- 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.)
- Active
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a totally encapsulated exhaust unit of wall pipes in polyethylene winding structures. The exhaust unit comprises a hinge pedestal, a connecting rod, a counter weight block and a hole breaking needle wheel, wherein the hinge pedestal is fixed outside of a totally encapsulated machine head, the connecting rod is hinged to the hinge pedestal, the counter weight block is arranged on the connecting rod, and the hole breaking needle wheel is arranged at the end of the connecting rod. According to the totally encapsulated exhaust unit, the hole breaking needle wheel is mounted on the totally encapsulated machine head through the connecting rod and the hinge pedestal, the hole breaking needle wheel and an encapsulated propene polymer (PP) pipe operate synchronously, the counter weight block provides a downward pressure for the hole breaking needle wheel to enable a needle on the needle wheel to complete piercing, equidistant hole breaking is achieved, and the pieced PP pipe is discharged and accumulated in air between an encapsulating belt and the PP pipe during a winding and lapping process, so that bubbles on a lapping root portion of the PP pipe are eliminated, totally encapsulated PP pipe has a smooth, flat and good appearance in a winding process, and an effect on improving the product quality is achieved. According to the totally encapsulated exhaust unit, the structure is simple, the operation and the regulation are convenient, the totally encapsulated exhaust unit is well combined with an encapsulating process and a winding process, and a continuous processing process of complete processes of PP pipe encapsulating molding, hole breaking, air exhausting and winding is completed.
Description
Technical field
The present invention relates to a kind of plastic pipe processing technique field, specifically a kind of polyethylene spirally enwound structure-wall tubular product of tube of large aperture framework high density polyethylene (HDPE) winding structure wall pipe production equipment coated exhaust apparatus entirely.
Background technology
At present, the PP of tube of large aperture framework high density polyethylene (HDPE) winding structure wall pipe production equipment manages full cladding process and has improved the coated present situation with seam of existence in half coating machine capitiform formula, improve in winding process because PP tubotorsion causes and be coatedly offset with seam the defect that the naked pipe that causes exposes, improved processing quality and the appearance effect of pipe material product.But in actual production process, PP pipe is in the time entering coated core film, can bring part air into, make after the PP pipe moulding after complete coated, with Flat belt handshaking in, can make brought into air be squeezed and accumulate, thereby produce irregular bubble, and then affect product appearance and product quality.
Summary of the invention
Object of the present invention is just to provide a kind of polyethylene spirally enwound structure-wall tubular product coated exhaust apparatus entirely, easily produces the problem of bubble to solve existing complete coated PP pipe.
The present invention be achieved in that include be fixed on complete coated head outside rocker bar bearing, be hinged on connecting rod on described rocker bar bearing, be installed on the balancing weight on connecting rod and be installed on the holes pinwheel of described link end.
The present invention is installed on holes pinwheel on complete coated head by connecting rod and rocker bar bearing, holes pinwheel with coated after the synchronous operation of PP pipe, provide downward pressure so that the pricker on pinwheel completes puncture by balancing weight to holes pinwheel, realize equidistant holes, thus, PP pipe discharges the air in PP pipe clad in winding overlap joint process by described holes, and then eliminate PP and manage the defect that overlaps rear accumulation generation bubble with Flat belt, manage smooth good appearance to realize complete coated PP in winding process, reach the effect of Improving The Quality of Products.
Under technique scheme, the present invention can realize like this:
On described connecting rod, have chute, described balancing weight slides and is connected in described chute.Adopt this structure, can change by adjusting easily the position of balancing weight the holes pressure of holes pinwheel, thereby obtain good holes effect.
Described connecting rod in the present invention can be designed as length-adjustable expansion link.Adopt this structure, can, according to the difference of PP pipe diameter, adjust the length of connecting rod, thereby reach best holes effect.
Described shrinking connecting-rod can adopt following structure: be made up of sleeve pipe and the motion bar that is socketed in sleeve pipe, on described motion bar, have bar-shaped trough, be provided with the dowel hole of locating by alignment pin on described sleeve pipe on bar-shaped trough.Adopt this structure, the length that can adjust easily motion bar and stretch out sleeve pipe, thus change the length of connecting rod, to adapt to better the PP pipe of different-diameter to carry out the technical requirement of holes.
In the present invention, in the time adopting the shrinking connecting-rod of aforementioned structure, need on described sleeve pipe, have chute, described balancing weight slides and is connected in described chute.
The present invention is simple in structure, and operation adjustment is convenient, with coated and the intact combination of winding process, completes that PP pipe is Overmolded, holes, exhaust, the continuous process of winding whole process, can produce high-quality heavy caliber polyethylene spirally enwound structure-wall tubular product.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is bar linkage structure schematic diagram.
In figure: 1, PP pipe, 2, coated head entirely, 3, holes pinwheel, 4, rocker bar bearing, 5, alignment pin axis hole, 6, connecting rod, 7, balancing weight, 8, axis hole, 9, motion bar, 10, sleeve pipe, 11, dowel hole, 12, fixing hole.
Detailed description of the invention
As shown in Figure 1, the present invention includes be fixed on complete coated head 2 outsides rocker bar bearing 4, be hinged on connecting rod 6 on described rocker bar bearing 4, be installed on the balancing weight 7 on connecting rod and be installed on the holes pinwheel 3 of described link end.The end of connecting rod 6 has axis hole 8, is articulated with the axis hole 5 of rocker bar bearing 4 by hinge.In the present invention, embodiment is to have chute on described connecting rod preferably, and described balancing weight 7 slides and is connected in described chute, and thus, the position of adjusting weight slide block is the acupuncture pressure of capable of regulating holes pinwheel 3.Described holes pinwheel 3 is to be arranged at intervals with pricker on the outer of wheel disc, and described wheel disc is coupling in the end of connecting rod.
In order to carry out holes to the different PP pipe of various thicknesses, can be adjustable in length structure by link design, this structure can adopt any Telescopic rod structure in prior art to realize.Also can adopt structure as shown in Figure 2: described connecting rod is made up of sleeve pipe 10 and the motion bar 9 that is socketed in sleeve pipe, on described motion bar 9, has bar-shaped trough, is provided with the dowel hole 11 of locating on bar-shaped trough by alignment pin on described sleeve pipe.In this implementation, on described sleeve pipe, offer chute, described balancing weight slides and is connected in described chute, by different gears being set along chute length direction, can realize the adjustment of balancing weight position with fixing.
Shown in Fig. 1, the present invention also can be provided with and can pass through the fixing hole 12 of alignment pin stationary links 6 on rocker bar bearing 4 so that in the time not working by connecting rod 6 together with holes pinwheel 3 be fixed on rocker bar bearing 4 above.
Use procedure of the present invention is:
First, the screw on fixing hole 12 is backed out, connecting rod 6 is turned to complete coated head 2 belows, make the pricker on holes pinwheel 3 aim at the PP pipe 1 after parcel.Then, the thickness of the PP of holes pipe 1 is adjusted the length that motion bar 9 stretches out as required.Finally, under being driven by the PP pipe 1 that coated head 2 is exported after wrapping up entirely, the equidistant holes of holes pinwheel 3 scrolling realization to coated band.
Claims (5)
1. a polyethylene spirally enwound structure-wall tubular product coated exhaust apparatus entirely, it is characterized in that, include be fixed on complete coated head outside rocker bar bearing, be hinged on connecting rod on described rocker bar bearing, be installed on the balancing weight on connecting rod and be installed on the holes pinwheel of described link end.
2. polyethylene spirally enwound structure-wall tubular product according to claim 1 coated exhaust apparatus entirely, is characterized in that, on described connecting rod, have chute, described balancing weight slides and is connected in described chute.
3. polyethylene spirally enwound structure-wall tubular product according to claim 1 and 2 coated exhaust apparatus entirely, is characterized in that, described connecting rod is length-adjustable expansion link.
4. polyethylene spirally enwound structure-wall tubular product according to claim 3 coated exhaust apparatus entirely, it is characterized in that, described connecting rod is made up of sleeve pipe and the motion bar that is socketed in sleeve pipe, on described motion bar, have bar-shaped trough, on described sleeve pipe, be provided with the dowel hole of locating by alignment pin on bar-shaped trough.
5. polyethylene spirally enwound structure-wall tubular product according to claim 4 coated exhaust apparatus entirely, is characterized in that, on described sleeve pipe, have chute, described balancing weight slides and is connected in described chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392062.2A CN102862289B (en) | 2012-10-16 | 2012-10-16 | Totally encapsulated exhaust unit of wall pipes in polyethylene winding structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392062.2A CN102862289B (en) | 2012-10-16 | 2012-10-16 | Totally encapsulated exhaust unit of wall pipes in polyethylene winding structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862289A CN102862289A (en) | 2013-01-09 |
| CN102862289B true CN102862289B (en) | 2014-11-05 |
Family
ID=47441548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210392062.2A Active CN102862289B (en) | 2012-10-16 | 2012-10-16 | Totally encapsulated exhaust unit of wall pipes in polyethylene winding structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862289B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813216A (en) * | 2010-04-27 | 2010-08-25 | 吴耕田 | Wall tube material with composite structure and manufacture method thereof |
| WO2010150039A1 (en) * | 2009-06-23 | 2010-12-29 | Ocv Intellectual Capital, Llc | Thermoplastic pipe made with commingled glass fibers |
| CN102095025A (en) * | 2011-01-31 | 2011-06-15 | 石家庄宝石克拉大径塑管有限公司 | Tube in shape like Chinese character 'pin' with polyethylene winding structure wall and production process thereof |
| CN202826393U (en) * | 2012-10-16 | 2013-03-27 | 石家庄宝石克拉大径塑管有限公司 | Wall pipe fully coated exhaust device of polyethylene winding structure |
-
2012
- 2012-10-16 CN CN201210392062.2A patent/CN102862289B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010150039A1 (en) * | 2009-06-23 | 2010-12-29 | Ocv Intellectual Capital, Llc | Thermoplastic pipe made with commingled glass fibers |
| CN101813216A (en) * | 2010-04-27 | 2010-08-25 | 吴耕田 | Wall tube material with composite structure and manufacture method thereof |
| CN102095025A (en) * | 2011-01-31 | 2011-06-15 | 石家庄宝石克拉大径塑管有限公司 | Tube in shape like Chinese character 'pin' with polyethylene winding structure wall and production process thereof |
| CN202826393U (en) * | 2012-10-16 | 2013-03-27 | 石家庄宝石克拉大径塑管有限公司 | Wall pipe fully coated exhaust device of polyethylene winding structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102862289A (en) | 2013-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI653135B (en) | Apparatus and method to manufacture semi-finished products for wind power installation rotor blades as well as rotor blade and wind power installations | |
| CN202826393U (en) | Wall pipe fully coated exhaust device of polyethylene winding structure | |
| CN204605034U (en) | A kind of paper products punch embossing machine online | |
| CN105916653B (en) | Method and device for supporting plastic profiles | |
| FI81523C (en) | ANORDNING FOER FRAMSTAELLNING AV EN ROERFORMADE FOERPACKNINGSHYLSOR. | |
| CN205555703U (en) | Plastic tube material rolling machine | |
| CN102862289B (en) | Totally encapsulated exhaust unit of wall pipes in polyethylene winding structures | |
| CN208343500U (en) | A kind of PPR pipe correction fixture | |
| CN207973342U (en) | A kind of twisted and released of the cable line all-in-one machine | |
| CN104191599B (en) | A kind of former of winding-type bell and spigot joint | |
| CN208664371U (en) | A kind of HDPE winding reinforcing pipe stripper apparatus | |
| CN201792531U (en) | Bag making machine for making packaging bag from flexible material | |
| CN207758130U (en) | A kind of tubing output Shaping device | |
| CN203543139U (en) | Continuous large diameter compound pipeline production line | |
| CN204540553U (en) | A kind of bun stuffing machine | |
| CN201304735Y (en) | Insertion device of double membrane bag making machine | |
| CN207207247U (en) | A kind of scattered synchronous driving Bag Making Machine of pneumatic type | |
| CN110435198A (en) | All-steel giant tyre building machine turn-up and turn-down device | |
| CN204622582U (en) | A kind of composite band wrapping machine of full mating type reinforced thermoplastics pipe | |
| CN203611465U (en) | Film tube diameter adjusting mechanism of film blowing machine | |
| CN106239952A (en) | Shoulder wedge feeding system | |
| CN105799180A (en) | Manufacturing device for continuous polyethylene winding structured wall pipe | |
| CN105365207B (en) | It is a kind of that flexible steel ring heating device can be achieved | |
| CN206493582U (en) | A kind of stretching device for producing steel plastic band | |
| CN203543138U (en) | Continuous small-diameter compound pipeline production line |
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 |