CN2414860Y - Large bore plastic-aluminium composite pipe shaping device - Google Patents
Large bore plastic-aluminium composite pipe shaping device Download PDFInfo
- Publication number
- CN2414860Y CN2414860Y CN 00201415 CN00201415U CN2414860Y CN 2414860 Y CN2414860 Y CN 2414860Y CN 00201415 CN00201415 CN 00201415 CN 00201415 U CN00201415 U CN 00201415U CN 2414860 Y CN2414860 Y CN 2414860Y
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- CN
- China
- Prior art keywords
- composite pipe
- aluminium
- aluminium composite
- plastic
- forming equipment
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- 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 - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a large caliber plastic-aluminium composite pipe shaping device, which is provided with a machine frame (1), a support seat (2), an aluminium strip (3), an expansion tightness device (4), a preformation ironing mould (6), a circular pipe shaping mould (5), a tractor (10), a thin wall belt welding machine (8), an inner layer plastic extruding machine (7) and an outer layer plastic extruding machine (9). The utility model is characterized in that the left side and the right side of the circular pipe shaping mould are provided with a gluer (12). The centre of the circular pipe shaping mould a clogging inflation device which is connected by a metal wire. The utility model has the advantages of simple structure, low cost and easy maintenance. The strength of a large caliber aluminum plastic composite pipe produced by the large caliber plastic-aluminium composite pipe shaping device is enhanced than the strength of a plastic pipe. Compared with a metal pipe, the large caliber plastic-aluminium composite pipe shaping device can not rust and change water quality. The large caliber plastic-aluminium composite pipe shaping device is a substitute for a water supply pipe and a sewer pipe.
Description
The utility model relates to the equipment that aluminium and plastics are combined into pipe.
The metal tube that present China is used for water changes water quality because of easy-to-rust, is unfavorable for health.The Application and Development of small-bore PAP is existing successful experience in building, but at present also unresolved as the Construction Conveying Water trunk line, is that the corrosion resistant compound pipeline complex pipeline of 40-160mm heavy caliber is extremely urgent as diameter.
The purpose of this utility model provides a kind of shaped device of heavy caliber PAP, and the heavy caliber PAP of production is filled up the blank of this product scope.
The purpose of this utility model realizes by following measure, in existing frame (1), aluminium strip tensioning apparatus (4) is being fixed in the upper right side of frame, the frame upper center is being fixed many group pipe preformations and is being squeezed drawing-die tool (6), the frame right side is roll coil of strip bearing (2), aluminium strip (3) volume is placed on the roll coil of strip bearing, shaping round tube mould (5) is being fixed on the frame upper left side, fixing inner plastic extruder (7) on the right side of shaping round tube mould, thin-walled band pipe bonding machine (8) is being fixed in its left side, outer layer plastic extruder (9) is being fixed in the bonding machine left side, left end is multiple tube hauling machine (10), the feature of this device is the left side of shaping round tube mould (5), glue spreading apparatus (12) and extruding apparatus for rubber material (13) are equipped with in right both sides, and the heart propels the price of device (11) by the plate-like gas shutoff identical with ips that wire connects among the shaping round tube mould.
Aluminium strip (3) can substitute with copper strips, and the inside and outside layer of multiple tube plastics are polyethylene or crosslinked polyethylene, organizes the pipe preformation more and squeezes drawing-die tool (6), can select according to the plasticity of the material of aluminium strip or copper strips, generally can constitute to land group mould with two groups.Thin-walled band pipe bonding machine (8) can be used ultrasonic welding machine, or argon arc welding machine, or roll-welding meets sb. at the airport etc., and extruding apparatus for rubber material (13) also can be supplied with sizing material by extruding apparatus for rubber material separately respectively with the glue spreading apparatus of aluminum pipe inner and outer wall.
The utility model has the advantages that equipment is simple, cost is lower, easy care, the yield rate height of product.With the multiple tube that this device is produced, aluminium, moulding material are in conjunction with closely, and be nontoxic, and multiple tube improves a lot than the intensity of plastic tube, compares with metal tube that have not can corrosion, do not change the superiority of water quality.
Description of drawings is as follows:
Fig. 1 is the structural principle schematic diagram of large-bore plastics-aluminium composite pipe forming equipment.
Fig. 2 is the structural principle enlarged diagram of Fig. 1 compound pipe molding part.
The utility model will be described further in conjunction with the accompanying drawings, at first aluminium strip (3) volume is fixed on the bearing (2), then aluminium strip is passed through swelling device (4), again by behind many group pipe preformation moulds (6) and the shaping round tube mould (5), hauling machine (10) is fixed in the aluminium strip termination, the traction of starting hauling machine, opening bonding machine (8) lives the weldering of the lap-joint after the shaping round tube, simultaneously, the work of outer layer plastic extruder, the inner plastic of extruding propels the price of device (11) by gas shutoff and is compressed air and blows out tubulose, and by glue spreading apparatus (12) with in the aluminum pipe, the outer surface gluing and be close to aluminum pipe in, outer wall, in extruding, outer layer plastic be enclosed in aluminum pipe in, outer wall becomes PAP.
Claims (7)
1. large-bore plastics-aluminium composite pipe forming equipment that relates to aluminium and plastics equipment complex, has frame (1), fixing aluminium strip swelling device (4) in the frame upper right side, the frame upper center is being fixed many group pipe preformations and is being squeezed drawing-die tool (6), the frame right side is roll coil of strip bearing (2), aluminium strip (3) volume is placed on the roll coil of strip bearing, shaping round tube mould (5) is being fixed on the frame upper left side, fixing inner plastic extruder (7) on the right side of shaping round tube mould, thin-walled band pipe bonding machine (8) is being fixed in its left side, outer layer plastic extruder (9) is being fixed in the bonding machine left side, left end is multiple tube hauling machine (10), a left side that it is characterized in that shaping round tube mould (5), glue spreading apparatus (12) and extruding apparatus for rubber material (13) are equipped with in right both sides, and the heart propels the price of device (11) by the plate-like gas shutoff identical with ips that wire connects among the shaping round tube mould.
2. large-bore plastics-aluminium composite pipe forming equipment according to claim 1 is characterized in that said aluminium strip (3) can substitute with copper strips.
3. large-bore plastics-aluminium composite pipe forming equipment according to claim 1 is characterized in that said inside and outside layer plastics are polyethylene or crosslinked polyethylene.
4. large-bore plastics-aluminium composite pipe forming equipment according to claim 1 is characterized in that said many group pipe preformations squeeze drawing-die tool (6), can be two groups and constitute to land group mould.
5. large-bore plastics-aluminium composite pipe forming equipment according to claim 1 is characterized in that said thin-walled band pipe bonding machine (8), can use ultrasonic welding machine or argon arc welding machine or roll-welding to meet sb. at the airport.
6. large-bore plastics-aluminium composite pipe forming equipment according to claim 1 is characterized in that said gas shutoff propels the price of device (11), and the plate-like identical with ips can substitute with spherical or taper.
7. large-bore plastics-aluminium composite pipe forming equipment according to claim 1 is characterized in that said extruding apparatus for rubber material (13), also can use two extruders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201415 CN2414860Y (en) | 2000-02-01 | 2000-02-01 | Large bore plastic-aluminium composite pipe shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201415 CN2414860Y (en) | 2000-02-01 | 2000-02-01 | Large bore plastic-aluminium composite pipe shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2414860Y true CN2414860Y (en) | 2001-01-17 |
Family
ID=33570684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00201415 Expired - Fee Related CN2414860Y (en) | 2000-02-01 | 2000-02-01 | Large bore plastic-aluminium composite pipe shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2414860Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042246A (en) * | 2016-04-28 | 2017-08-15 | 西北大学 | A kind of method that utilization drawing method produces composite bimetal pipe |
| CN111570549A (en) * | 2020-06-09 | 2020-08-25 | 程新华 | Processing device for building decorating parts |
-
2000
- 2000-02-01 CN CN 00201415 patent/CN2414860Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042246A (en) * | 2016-04-28 | 2017-08-15 | 西北大学 | A kind of method that utilization drawing method produces composite bimetal pipe |
| CN111570549A (en) * | 2020-06-09 | 2020-08-25 | 程新华 | Processing device for building decorating parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |