CN206840696U - Sealing plastic-steel composite pipe machine - Google Patents
Sealing plastic-steel composite pipe machine Download PDFInfo
- Publication number
- CN206840696U CN206840696U CN201720417417.7U CN201720417417U CN206840696U CN 206840696 U CN206840696 U CN 206840696U CN 201720417417 U CN201720417417 U CN 201720417417U CN 206840696 U CN206840696 U CN 206840696U
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- China
- Prior art keywords
- steel
- composite pipe
- mould
- cooling system
- heating
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides sealing plastic-steel composite pipe machine, including fixture, steel-plastics composite pipe, mould, heating and cooling system, hydraulic system, workbench, described steel-plastics composite pipe is fixed on workbench by fixture, the external heating and cooling system of mould, described heating and cooling system one end is connected with hydraulic system, heating and cooling system is fixed on workbench by fixture, described steel-plastics composite pipe, mould, heating and cooling system arrangement in alignment on the table, mould is divided into outer die cavity and interior die cavity, and interior die cavity front end sets baffle ring.The beneficial effects of the utility model are：It is simple in construction, easy to operate, sealing plastic-steel composite pipe plastics uniformity is good, surface roughness is low.
Description
Technical field
The utility model belongs to channel closure machine, specially sealing plastic-steel composite pipe machine.
Background technology
At present, for the sealing of steel-plastics composite pipe pipe end, mainly there are following several sealing modes：1st, injection machine pair is passed through
Pipe end be molded the injection sealing tech of sealing；2nd, the butt welding sealing tech sealed by the way of butt welding；
3rd, extruded using the interior outer mold of sealing machine and heat tubing surfaces externally and internally, the plastics of tubing surfaces externally and internally is flow to tube end face
And heat the self-melt steel plastic packaging vocal imitation skill of sealing.
Have that sealing tech is poor, low production efficiency because the first generation is molded sealing tech and second generation butt welding sealing tech
Technological deficiency, especially to the heavy caliber pipe that specification is more than dn300, first generation injection sealing tech and second generation butt welding
The equal difficulty of sealing tech realizes preferable end face seal；The third generation melts formula steel plastic packaging vocal imitation skill makes its fusing by particular manufacturing craft,
Under melt pressure, the compound tube end of plastic flows of melt, and assembling, but still need optimization sealing machine structure and
Improve steel plastic compount pipe outer wall and the smoothness of end face.
The content of the invention
In order to solve the above technical problems, the utility model provides a kind of simple in construction, more preferable steel-plastics composite pipe of packaging effects
Sealing machine.
The technical solution of the utility model is:Sealing plastic-steel composite pipe machine, including fixture, steel-plastics composite pipe, mould,
Heating and cooling system, hydraulic system, workbench, described steel-plastics composite pipe are fixed on workbench by fixture, mould
External heating and cooling system, described heating and cooling system one end are connected with hydraulic system, and heating and cooling system is consolidated by fixture
Due on workbench, the arrangement in alignment on the table of described steel-plastics composite pipe, mould, heating and cooling system,
Mould is divided into outer die cavity and interior die cavity, and interior die cavity front end sets baffle ring.
Further, interior die cavity is identical with steel plastic compount bore, and the outer width of baffle ring is more than steel plastic compount thickness of pipe wall 2-
3mm, interior die cavity are fixedly connected with baffle ring, and outer die cavity is identical with steel-plastics composite pipe external diameter.
Further, mould passes through screw rod and the dual connection of chuck.
The utility model sealing plastic-steel composite pipe machine, compared with prior art with advantages below：The utility model structure
Simply, it is easy to use, steel tube surface is ground by the design and mould rotary motion of mould, increased
Add smoothness of the surface, reduce surface roughness.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is forming die structure figure.
1, fixture in figure, 2, steel-plastics composite pipe, 3, mould, 4, heating and cooling system, 5, hydraulic system, 6, work
Platform, 31, screw rod, 32, chuck, 33, outer die cavity, 34, interior die cavity, 35, baffle ring.
Embodiment
In order to be better understood from the utility model, enter traveling one to the utility model with reference to specific embodiments and the drawings
The description of step.
Such as Fig. 1-2 sealing plastic-steel composite pipe machines, including fixture 1, steel-plastics composite pipe 2, mould 3, heating and cooling system
4th, hydraulic system 5, workbench 6, described steel-plastics composite pipe 2 are fixed on workbench by fixture 1, and mould 3 is external to be added
Hot cooling system 4, described one end of heating and cooling system 4 are connected with hydraulic system 5, and heating and cooling system 4 is fixed by fixture
In on workbench.
Described steel-plastics composite pipe 2, mould 3, the arrangement in alignment on the table of heating and cooling system 4, into
Pattern tool 3 is by the 32 dual connection of screw rod 31 and chuck, and mould 3 is moved forward and backward by screw rod 31, chuck 32 drives
Its rotary motion.
Mould 3 divides sets baffle ring 35 for outer die cavity 33 and interior die cavity 34, the interior front end of die cavity 34, and interior die cavity 34 is moulded with steel
The internal diameter of multiple tube 2 is identical, and 35 outer width of baffle ring is more than the wall thickness 2-3mm of steel-plastics composite pipe 2, and interior die cavity 34 is fixed with baffle ring 35 to be connected
Connect, outer die cavity 33 is identical with the external diameter of steel-plastics composite pipe 2.
The outer die cavity 33 and interior die cavity 34 of mould 3 design the type of different-diameter according to the obstructed diameter of steelplastic pipe 2
Chamber.
Heating and cooling system 4 heats to the end of steel-plastics composite pipe 2, after plastic material melts and flows to end face, into
Pattern has 3 chambers and rotated at a high speed so that even fluid distribution, and cooled down, when not exclusively cooling down, die cavity in mould 3
34 low speed move forward and backward and rotary motion, and interior die cavity 34 is ground to the plastic surface of steel-plastics composite pipe 2, and baffle ring 35 is to end face
It is ground, and then reduces surface roughness.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the scope of the utility model
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (3)
1. sealing plastic-steel composite pipe machine, it is characterised in that：Including fixture, steel-plastics composite pipe, mould, heating and cooling system,
Hydraulic system, workbench, described steel-plastics composite pipe are fixed on workbench by fixture, the external heating cooling system of mould
System, described heating and cooling system one end are connected with hydraulic system, and heating and cooling system is fixed on workbench by fixture, institute
Arrangement in alignment, mould are divided into external form to steel-plastics composite pipe, mould, the heating and cooling system stated on the table
Chamber and interior die cavity, interior die cavity front end set baffle ring.
2. sealing plastic-steel composite pipe machine according to claim 1, it is characterised in that：Interior die cavity and steel plastic compount bore phase
Together, the outer width of baffle ring is more than steel plastic compount thickness of pipe wall 2-3mm, and interior die cavity is fixedly connected with baffle ring, outer die cavity and steel-plastics composite pipe
External diameter is identical.
3. sealing plastic-steel composite pipe machine according to claim 1, it is characterised in that：Mould is double by screw rod and chuck
Reconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417417.7U CN206840696U (en) | 2017-04-20 | 2017-04-20 | Sealing plastic-steel composite pipe machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417417.7U CN206840696U (en) | 2017-04-20 | 2017-04-20 | Sealing plastic-steel composite pipe machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206840696U true CN206840696U (en) | 2018-01-05 |
Family
ID=60793391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720417417.7U Expired - Fee Related CN206840696U (en) | 2017-04-20 | 2017-04-20 | Sealing plastic-steel composite pipe machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206840696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127210A (en) * | 2018-10-15 | 2019-01-04 | 山东陆宇塑胶工业有限公司 | Plastic pipe surface spraying device |
| CN109807704A (en) * | 2019-03-25 | 2019-05-28 | 舒李兰 | A kind of tubulose handware grinding apparatus |
| CN110345337A (en) * | 2019-07-08 | 2019-10-18 | 新兴铸管股份有限公司 | Steel-plastic composite pipe face seals |
| CN109177131B (en) * | 2018-10-30 | 2020-09-15 | 湖北兴欣科技股份有限公司 | Plastic package device for end of steel skeleton reinforced polyethylene composite pipe |
-
2017
- 2017-04-20 CN CN201720417417.7U patent/CN206840696U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127210A (en) * | 2018-10-15 | 2019-01-04 | 山东陆宇塑胶工业有限公司 | Plastic pipe surface spraying device |
| CN109177131B (en) * | 2018-10-30 | 2020-09-15 | 湖北兴欣科技股份有限公司 | Plastic package device for end of steel skeleton reinforced polyethylene composite pipe |
| CN109807704A (en) * | 2019-03-25 | 2019-05-28 | 舒李兰 | A kind of tubulose handware grinding apparatus |
| CN110345337A (en) * | 2019-07-08 | 2019-10-18 | 新兴铸管股份有限公司 | Steel-plastic composite pipe face seals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |