CN2892311Y - Aluminium pipe forming welding platoform - Google Patents
Aluminium pipe forming welding platoform Download PDFInfo
- Publication number
- CN2892311Y CN2892311Y CN 200620056175 CN200620056175U CN2892311Y CN 2892311 Y CN2892311 Y CN 2892311Y CN 200620056175 CN200620056175 CN 200620056175 CN 200620056175 U CN200620056175 U CN 200620056175U CN 2892311 Y CN2892311 Y CN 2892311Y
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- CN
- China
- Prior art keywords
- wheel
- described metal
- metal
- plug die
- aluminum pipe
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Abstract
The utility model discloses an Al-tube jig in order to provide a low-cost, highly efficient and steadily Al-tube jig. The utility model comprises a base (1), a metal preliminary-formed wheel group (2), at least two plastic-molding wheel (3), at least one metal-molding wheel group (4), a orientation wheel group (5), a plug die (6), a automatic welding torch (7). The parts including metal molding wheel (2), plastic molding wheel (3), metal molding wheel (4) , orientation wheel group (5), plug die (6) and automatic welding torch (7) are installed on the base (1) in file and have the same datum line. The double-wheels of the metal preliminary-formed wheel group (2), the plastic-molding wheel (3) and the orientation wheel group (5) are arranged up and down and the central axes of them parallel each other. The bi-wheel of metal molding wheel group (4) is arranged left and right with their two axes mutually perpendicular. The utility model is applicable to the pipe forming.
Description
Technical field
The utility model relates to a kind of aluminum pipe moulding jig.
Background technology
PAP is to be inside and outside five layers novel tube with engineering plastics and aluminium alloy and glue are compound, it is the renewal product that replaces traditional common steel tube, stainless steel tube and plastic tube,---PUR---five layers of formation of aluminium---PUR---polyethylene (or crosslinked polyethylene) that it is by polyethylene (or crosslinked polyethylene), have favorable mechanical performance, corrosion resistance, ageing resistace, heat resistance and sanitation performance, long service life.The forming process of PAP is to extrude the plastic tube of internal layer (polyethylene or crosslinked polyethylene) earlier and coat PUR at the outer surface of inner tube, the vertical the inside that wraps in of inner tube is welded with the aluminium strip material by the moulding jig then, make its ecto-entad form the pipe of aluminium---PUR---polyethylene (or crosslinked polyethylene) three-layer composite structure, again outer field PUR and plastic layer (polyethylene or crosslinked polyethylene) are compound on the pipe of three-layer composite structure by the extrusion moulding bonding at last, form the five-layer structure of last tubing.
Existing aluminum pipe moulding jig generally comprises two groups or three composing types wheel, plastics loudspeaker cover and plastics calibration sleeve successively on base, by briquetting roller and loudspeaker cover the aluminium strip material is pressed into tubular body gradually, finalize the design by calibration sleeve again, at last the aluminum pipe seam is welded.The loudspeaker cover and the calibration sleeve quick abrasion of this aluminum pipe moulding jig need often to change, and general continuous running will be changed less than 3 hours; Changing loudspeaker cover and calibration sleeve not only increases production cost, the reduction operating efficiency, and cause the structural instability of product easily and influence the quality continous-stable of product.
So existing technology has the following disadvantages: production cost height, inefficiency, unstable product quality.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes on the prior art, provides that a kind of production cost is lower, the aluminum pipe moulding jig of high efficiency, constant product quality.
The technical scheme that the utility model adopted is: the utility model comprises base, at least two retable material briquetting rollers, automatic welding gun, it also comprises one group of preliminary briquetting roller of metal, at least one group of metal forming wheel, one group of locating wheel, the metal plug die, the preliminary briquetting roller of described metal, described plastic shaping wheel, described metal forming wheel, described locating wheel, described metal plug die, described automatic welding gun is set in turn on the described base and processing axis unanimity, each organizes the preliminary briquetting roller of described metal, described plastic shaping wheel, take turns upper and lower settings and axis horizontal for two of described locating wheel, each organize be arranged side by side about two wheels of described metal forming wheel and axis vertical, the internal diameter of described metal plug die and the outside dimension of aluminum pipe to be processed are suitable.
Described metal plug die is provided with cooling liquid inlet, cooling liquid outlet, cooling liquid flowing channel.
The beneficial effects of the utility model are: because the preliminary briquetting roller of metal described in the utility model, described plastic shaping wheel, described metal forming wheel, described locating wheel, described metal plug die, described automatic welding gun is set in turn on the described base and processing axis unanimity, each organizes the preliminary briquetting roller of described metal, described plastic shaping wheel, take turns upper and lower settings and axis horizontal for two of described locating wheel, each organize be arranged side by side about two wheels of described metal forming wheel and axis vertical, the internal diameter of described metal plug die and the outside dimension of aluminum pipe to be processed are suitable, during moulding, the aluminium strip material at first is pressed into circular arc through the preliminary briquetting roller of described metal with both sides, guarantee that the aluminium strip material can not hurt described plastic shaping wheel, organize described plastic shaping wheel through each successively again, the cross section becomes " U " shape, and guarantee that the aluminium strip material can not weighed wounded by described plastic shaping wheel, described metal forming wheel progressively shrinks " U " shape aluminium strip, the cross section becomes the circle that opening is arranged, pass through shape and the position that described locating wheel is stablized aluminum pipe again, behind described metal plug die sizing opposite joint and through described automatic welding gun, aluminium strip material opposite joint is welded as aluminum pipe then, thereby finishes whole forming process; Aluminium strip is taken turns moulding gradually through too much composing type, and the aluminum pipe roundness of formation is good, and physical dimension is stable, and crudy is good; Because the utility model adopts described metal plug die, avoided adopting the defective of plastics loudspeaker covers, plastics calibration sleeve quick abrasion again, so the utility model production cost is lower, high efficiency, constant product quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of aluminum pipe moulding jig shown in Figure 1;
Fig. 3 is the A-A cross-sectional view of aluminum pipe moulding jig plug die shown in Figure 1.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises base 1, one group of preliminary briquetting roller 2 of metal, three retable material briquetting rollers 3, three groups of metal forming wheels 4, one group of locating wheel 5, metal plug die 6, automatic welding gun 7, the preliminary briquetting roller 2 of described metal, described plastic shaping wheel 3, described metal forming wheel 4, described locating wheel 5, described metal plug die 6, described automatic welding gun 7 is set in turn on the described base 1 and processing axis unanimity, each organizes the preliminary briquetting roller 2 of described metal, described plastic shaping wheel 3, take turns upper and lower settings and axis horizontal for two of described locating wheel 5, each organize be arranged side by side about two wheels of described metal forming wheel 4 and axis vertical, the internal diameter of described metal plug die 6 and the outside dimension of aluminum pipe to be processed are suitable, the preliminary briquetting roller 2 of described metal is used to make aluminium strip material one-step forming just, aluminium strip material both sides are pressed into circular arc, described plastic shaping wheel 3 makes its cross section become " U " shape, and prevent that effectively the aluminium strip material from weighing wounded, guarantee that the moulding aluminum pipe has good roundness, described plastic shaping wheel 3, described metal forming wheel 4 respectively from up and down and left and right directions make the progressively moulding of aluminium strip material, the cross section becomes the circle that opening is arranged, described locating wheel 5 is used for stablizing the shape and the position of aluminum pipe, make described metal plug die 6 can stablize the sizing opposite joint, described metal plug die 6 is provided with cooling water inlet 61, coolant outlet 62, cooling water runner 63, the cooling of described metal plug die 6 when being used for last sizing moulding, prevent that described metal plug die 6 from expanding with heat and contract with cold, last aluminium strip material is welded as aluminum pipe through described automatic welding gun 7 with aluminium strip material opposite joint, thereby finish whole forming process, the aluminium strip material is taken turns moulding gradually through too much composing type like this, the aluminum pipe roundness that forms is good, physical dimension is stable, crudy is good, high efficiency.
The utility model can be widely used in the tube forming manufacture field.
Under the situation that does not break away from the present utility model thought, all application the utility model specifications and accompanying drawing content and the various equivalences of being done change, and all reason is with being contained in the claim scope of the present utility model.
Claims (2)
1, a kind of aluminum pipe moulding jig, comprise base (1), at least two retable material briquetting rollers (3), automatic welding gun (7), it is characterized in that: it also comprises one group of preliminary briquetting roller of metal (2), at least one group of metal forming wheel (4), one group of locating wheel (5), metal plug die (6), the preliminary briquetting roller of described metal (2), described plastic shaping wheel (3), described metal forming wheel (4), described locating wheel (5), described metal plug die (6), described automatic welding gun (7) is set in turn in described base (1) and goes up and process the axis unanimity, each organizes the preliminary briquetting roller of described metal (2), described plastic shaping wheel (3), take turns upper and lower settings and axis horizontal for two of described locating wheel (5), each organize be arranged side by side about two wheels of described metal forming wheel (4) and axis vertical, the internal diameter of described metal plug die (6) and the outside dimension of aluminum pipe to be processed are suitable.
2, aluminum pipe moulding jig according to claim 1 is characterized in that: described metal plug die (6) is provided with cooling liquid inlet (61), cooling liquid outlet (62), cooling liquid flowing channel (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056175 CN2892311Y (en) | 2006-03-15 | 2006-03-15 | Aluminium pipe forming welding platoform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056175 CN2892311Y (en) | 2006-03-15 | 2006-03-15 | Aluminium pipe forming welding platoform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892311Y true CN2892311Y (en) | 2007-04-25 |
Family
ID=38060477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620056175 Expired - Fee Related CN2892311Y (en) | 2006-03-15 | 2006-03-15 | Aluminium pipe forming welding platoform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892311Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773304A (en) * | 2012-06-15 | 2012-11-14 | 浙江双林塑料机械有限公司 | Passive forming machine for steel-plastic compounded steel pipe |
| CN104368603A (en) * | 2014-10-24 | 2015-02-25 | 浙江久德不锈钢型材有限公司 | Steel pipe forming device |
-
2006
- 2006-03-15 CN CN 200620056175 patent/CN2892311Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773304A (en) * | 2012-06-15 | 2012-11-14 | 浙江双林塑料机械有限公司 | Passive forming machine for steel-plastic compounded steel pipe |
| CN104368603A (en) * | 2014-10-24 | 2015-02-25 | 浙江久德不锈钢型材有限公司 | Steel pipe forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 |