CN203305509U - Integrated plastic tube joint moulding die - Google Patents
Integrated plastic tube joint moulding die Download PDFInfo
- Publication number
- CN203305509U CN203305509U CN2013203205875U CN201320320587U CN203305509U CN 203305509 U CN203305509 U CN 203305509U CN 2013203205875 U CN2013203205875 U CN 2013203205875U CN 201320320587 U CN201320320587 U CN 201320320587U CN 203305509 U CN203305509 U CN 203305509U
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- die
- counterdie
- patrix
- fixed
- integrated plastic
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- Expired - Lifetime
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Abstract
The utility model relates to an integrated plastic tube joint moulding die which consists of a die frame, a lower die, an upper die, a compression part, a positioning part and an inner supporting rod, wherein the lower die is connected with the die frame, the compression part is fixed on the die frame, the upper die is located right above the lower die and under the compression part, and the inner supporting rod is put into a tubular product to be processed and fixed on the upper die. The lower die is fixed on the die frame, the gap between the lower end of the upper die and the upper end of the lower die forms a die cavity, and the die cavity is adaptive to the processed plastic tube joint in shape. The die provided by the utility model is simple in moulding mode, easy to operate, simple in die structure, low in cost, strong in universality, cost-saving and convenient to change.
Description
Technical field
The utility model relates to a kind of mould, is specifically related to a kind of integrated plastic pipe joint mould.
Background technology
Plastic pipe is compared with pipe of cement with traditional metal tube, have lightweight, general is only the 1/6-1/10 of metal tube, corrosion resistance is preferably arranged, shock resistance and tensile strength, the plastic tube inner surface than cast iron pipe smooth many, coefficient of friction is little, fluid resistance is little, synthesis energy saving is good, reaches 30-50 service life.But when plastic pipe connects at present, need another connector, between joint and plastic pipe, generally adopt cutting ferrule, pipe collar, welding manner to be connected, this can cause the joint caliber to occur changing, fluid resistance rises, and connection, disassembling section are loaded down with trivial details, time-consuming, pipe joint can't be reused, and can not conveniently connect soft tubing.Therefore, develop a kind of pipe internal diameter that do not affect, the convenient and reliable plastic pipe that is connected and fixed of energy, installation and removal are simply, the integrated plastic pipe joint is very necessary efficiently.
For making above-mentioned required integrated plastic pipe joint, need to explore a kind of integrated plastic pipe joint mould, can make installation and removal simply, integrated plastic pipe joint efficiently.
The utility model content
The purpose of this utility model is to provide a kind of integrated plastic pipe joint mould, can make easy and simple to handle, connect fast, simple in structure, can reuse the integrated plastic pipe joint that can conveniently connect.
The utility model is achieved through the following technical solutions: a kind of integrated plastic pipe joint mould, by mold frame 1, counterdie 2, patrix 3, compacting part 4, positioning element 5 and internal overarm support 6, formed, described counterdie 2 is connected with mold frame 1, described compacting part 4 is fixed on mold frame 1, described patrix 3 is positioned at directly over counterdie 1 and under compacting part 4, described internal overarm support 6 is through at processed tubing inside and is fixed on patrix 3; Counterdie 2 is fixed on mold frame 1, and the upper end gap of the lower end of patrix 3 and counterdie 1 forms mold cavity, and the plastic pipe joint head shapes of the shape of mold cavity and processing is suitable, and internal overarm support 6 is suitable with pipe internal diameter.
In the utility model, the lower end of described patrix 3 is frustum of a cone die cavity, and the upper end of counterdie 2 is the cylinder die cavity.
The utlity model has following advantage: 1, molding mode is simple, easily operation; 2, mould structure is simple, and cost is lower, and universality is strong; 3, cost-saving, be convenient for changing, can two secondary moulds are converted products simultaneously, thereby increase work efficiency.
The accompanying drawing explanation
Fig. 1 is the product schematic diagram that the utility model makes.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is installation diagram of the present utility model.
Fig. 4 is the upper die structure schematic diagram.
Fig. 5 is the lower die structure schematic diagram.
Fig. 6 is the compacting part schematic diagram.
Fig. 7 is the positioning element schematic diagram.
Number in the figure: 1 is mold frame, and 2 is counterdie, and 3 is patrix, and 4 is compacting part, and 5 is positioning element, and 6 is internal overarm support.
The specific embodiment
Below in conjunction with the accompanying drawing example, the utility model is described in further detail.
The FEP pipe is cut into to length 300mm stand-by.
As shown in Figures 2 to 7, the integrated plastic pipe joint mould of the present embodiment, include mold frame 1, counterdie 2, patrix 3, compacting part 4, positioning element 5 and internal overarm support 6.Internal overarm support 6 is inserted to the FEP pipe, the FEP pipe is penetrated to counterdie 2 fixing from mold frame 1 below through positioning element 5, by heat gun, counterdie 2 is heated to 300 ℃, after insulation 1min, closed patrix 3, and compress patrix 3 by compacting part 4, and under stress make mould naturally cool to room temperature, in cooling procedure, can on another the secondary mould on mold frame, process another pipe joint.After cooling forming, rise patrix 3 and compacting part 4, unclamp the FEP pipe fixing device, eject the FEP tubing obtained with pipe joint.
The utility model can well guarantee Forming Quality, enhances productivity, cost-saving.
Claims (2)
1. integrated plastic pipe joint mould, it is characterized in that being formed by mold frame (1), counterdie (2), patrix (3), compacting part (4), positioning element (5) and internal overarm support (6), described counterdie (2) is connected with mold frame (1), described compacting part (4) is fixed on mold frame (1), described patrix (3) is positioned at directly over counterdie (1) and under compacting part (4), described internal overarm support (6) is through at processed tubing inside and is fixed on patrix (3); Counterdie (2) is fixed on mold frame (1), the upper end gap of the lower end of patrix (3) and counterdie (1) forms mold cavity, the plastic pipe joint head shapes of the shape of mold cavity and processing is suitable, and internal overarm support (6) is suitable with pipe internal diameter.
2. a kind of integrated plastic pipe joint mould according to claim 1, the lower end that it is characterized in that described patrix (3) is frustum of a cone die cavity, the upper end of counterdie (2) is the cylinder die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203205875U CN203305509U (en) | 2013-06-05 | 2013-06-05 | Integrated plastic tube joint moulding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203205875U CN203305509U (en) | 2013-06-05 | 2013-06-05 | Integrated plastic tube joint moulding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305509U true CN203305509U (en) | 2013-11-27 |
Family
ID=49611743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203205875U Expired - Lifetime CN203305509U (en) | 2013-06-05 | 2013-06-05 | Integrated plastic tube joint moulding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862631A (en) * | 2014-03-24 | 2014-06-18 | 珠海三威注塑模具有限公司 | Die for automatically positioning and machining plastic pipe |
-
2013
- 2013-06-05 CN CN2013203205875U patent/CN203305509U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862631A (en) * | 2014-03-24 | 2014-06-18 | 珠海三威注塑模具有限公司 | Die for automatically positioning and machining plastic pipe |
| CN103862631B (en) * | 2014-03-24 | 2016-06-08 | 珠海三威注塑模具有限公司 | A kind of plastic tube be automatically positioned processing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI PLASTIC RESEARCH INSTITUTE CO., LTD. Free format text: FORMER NAME: SHANGHAI PLASTIC INST. |
|
| CP03 | Change of name, title or address |
Address after: Qingpu District Xujing town Shanghai city 201702 West Zhu Lu Road No. 1251 Patentee after: SHANGHAI PLASTICS RESEARCH INSTITUTE CO.,LTD. Address before: 200090 Shanghai City, Yangpu District Shanghai Yangshupu Road No. 1664 Patentee before: Shanghai Plastics Research Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |