CN207359539U - Threeway core pulling pipe fitting mold with base - Google Patents
Threeway core pulling pipe fitting mold with base Download PDFInfo
- Publication number
- CN207359539U CN207359539U CN201721223210.2U CN201721223210U CN207359539U CN 207359539 U CN207359539 U CN 207359539U CN 201721223210 U CN201721223210 U CN 201721223210U CN 207359539 U CN207359539 U CN 207359539U
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- base
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- core pulling
- pulling
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Abstract
Threeway core pulling pipe fitting mold with base, including upper and lower compound plate, model frame and fixed die insert are installed under upper compound plate, support block, dynamic model frame and moving die insert are installed on lower compound plate, tee pipe fitting is molded between pellet and moving die insert and fixed die insert, base, connecting hole and internal thread are set on tee pipe fitting, the dynamic model frame side sets straight pumping sliding block, it is straight to take out slip front connection pellet, the straight oil pumping cylinder of end connection, dynamic model frame opposite side sets core pulling locating piece and inner threaded core-pulling fuse, inner threaded core-pulling fuse to be engaged with internal thread, and connects rotary core pulling motor；Connecting hole core pulling oil cylinder and connecting hole core_pulling pole, connecting hole core_pulling pole is set to be engaged with connecting hole on the core pulling locating piece；Base outer pellet is set in the fixed die insert and moving die insert, and pellet in connect base on ejector retainner plate, pellet pass through dynamic model frame and moving die insert in base, and pellet coordinates to base shaping with the outer pellet of base in base.
Description
Technical field
A kind of threeway core pulling pipe fitting mold of base is the utility model is related to, belongs to injection mold field.
Background technology
Plastic pipe is processed using injection mold, conventional art when processing tee pipe fitting, mostly using it is vertical into
Type structure, a general mould can once process 4 pipe fittings, efficient.But according to product function and purposes, it is sometimes desirable to one
Tee pipe fitting of the kind with base and threaded hole and connecting hole, because of base, threaded hole and connecting hole, molding structure is complicated,
Vertical structure can not have been used, it is necessary in addition design a kind of molding structure.
The content of the invention
The purpose of this utility model is to overcome the shortcomings that prior art, there is provided one kind uses horizontal setting, base, spiral shell
Pit and connecting hole settle shaping at one go, demould the smoothly threeway core pulling pipe fitting mold with base.
The technical solution of threeway core pulling pipe fitting mold of the utility model with base is：Including compound plate on mould and lower multiple
Plate, installs model frame under upper compound plate, fixed die insert is installed in model frame, support block is installed on lower compound plate, thimble is set between support block
Plate and thimble panel, thimble is connected on ejector retainner plate, dynamic model frame is installed on support block, moving die insert, moving die insert are installed in dynamic model frame
Pellet is set between fixed die insert, tee pipe fitting, the three-way pipe are molded between pellet and moving die insert and fixed die insert
Base and connecting hole are formed with part, internal thread is set in three-way tube wall, it is characterised in that is set in the dynamic model frame one side wall
Straight pumping sliding block is put, it is straight to take out slip front connection pellet, the straight straight oil pumping cylinder of pumping slips end connection, on another side wall of dynamic model frame
Core pulling locating piece is set, inner threaded core-pulling fuse is set in core pulling locating piece, inner threaded core-pulling fuse is engaged with internal thread, interior
The end connection rotary core pulling motor of screw thread core pulling fuse；Connecting hole core pulling oil cylinder, connecting hole are set on the core pulling locating piece
Core pulling oil cylinder connects connecting hole core_pulling pole, and connecting hole core_pulling pole is engaged with connecting hole；The fixed die insert and moving die insert
The outer pellet of middle setting base, pellet in connect base on the ejector retainner plate, pellet passes through dynamic model frame and moving die insert in base,
Pellet coordinates with the outer pellet of base and base is molded in base.
The threeway core pulling pipe fitting mold with base of the utility model, during the demoulding, mould molds first, in die sinking process
In, pellet is motionless outside the base in fixed die insert, and tee pipe fitting is moved down with dynamic model die sinking action, and the top of base takes off
Go out, then directly oil pumping cylinder, rotary core pulling motor and connecting hole core pulling oil cylinder work at the same time, and straight cylinder of pumping drives straight sliding block of taking out by core
Block is extracted out, and rotary core pulling motor drives the rotation of inner threaded core-pulling fuse, by inner threaded core-pulling fuse from having female threeway
Core pulling in tube wall, while connecting hole core pulling oil cylinder drives connecting hole core_pulling pole to be extracted out from connecting hole, above-mentioned core pulling action is completed
Afterwards, jacked up upwards by injection molding machine powered ejector retainner plate and thimble panel, ejector retainner plate drive in thimble and base pellet together to
Upper ejection, by outside tee pipe fitting ejection die, the demoulding is completed.This programme is compact-sized, is molded connection and reasonable arrangement, and the demoulding is orderly, suitable
Freely, production efficiency is high.
The threeway core pulling pipe fitting mold with base of the utility model, the core pulling locating piece lateral wall set locked mode oblique
Section, model frame outer wall installation locked mode locating piece, locked mode locating piece is engaged with locked mode scarf, to core pulling locating piece during injection
Locked mode is carried out, prevents that core pulling locating piece from rising mould.Straight take out sets locked mode groove on sliding block, locked mode brake shoe is connected under model frame,
Locked mode brake shoe is engaged with locked mode groove, is carried out locked mode to straight sliding block of taking out, is prevented its mould that rises.Set in the dynamic model frame one side wall
Straight to take out slide guide frame, straight sliding block of taking out is engaged with directly taking out slide guide frame, and straight cylinder of pumping, which is installed on, directly to be taken out on slide guide frame, there is straight pumping slide guide
Frame, plays core pulling slide guide, core pulling is more smooth to straight sliding block of taking out.Electric machine support is connected on the core pulling locating piece, rotation is taken out
Core motor is fixed on electric machine support, and tighting rod is set on electric machine support, there is tensioner spring, tighting rod connection core pulling on tighting rod
Locating piece, tighting rod and tensioner spring play auxiliary reset.
Brief description of the drawings
Fig. 1 is threeway core pulling pipe fitting mold structure diagram of the utility model with base；
Fig. 2 is threeway core pulling pipe fitting mold schematic perspective view of the utility model with base；
Fig. 3 is the tee pipe fitting schematic diagram of the utility model.
Embodiment
A kind of threeway core pulling pipe fitting mold with base is the utility model is related to, as shown in Fig. 1-Fig. 3, including on mould
Compound plate 1 and lower compound plate 2, model frame 3 is installed under upper compound plate, and fixed die insert 4 is installed in model frame, support block 5, mould are installed on lower compound plate
Ejector retainner plate 6 and thimble panel 7 are set between foot, thimble 8 is connected on ejector retainner plate, dynamic model frame 9 is installed on support block, is installed in dynamic model frame
Moving die insert 10, sets pellet 11, between pellet 11 and moving die insert 10 and fixed die insert between moving die insert and fixed die insert
Tee pipe fitting 12 is molded, base 13 and connecting hole 14 is formed with the tee pipe fitting 12, internal thread is set in three-way tube wall
15, set in 9 one side wall of dynamic model frame it is straight take out sliding block 20, it is straight to take out 20 front end of sliding block connection pellet 11, it is straight to take out the end of sliding block 20
The straight oil pumping cylinder 21 of end connection, sets core pulling locating piece 25 on another side wall of dynamic model frame 9, set in core pulling locating piece 25 in spiral shell
Line core pulling fuse 26, inner threaded core-pulling fuse 26 is engaged with internal thread 15, the end connection rotation of inner threaded core-pulling fuse 26
Core pulling motor 27；Connecting hole core pulling oil cylinder 28 is set on the core pulling locating piece 25, and connecting hole core pulling oil cylinder connection connecting hole is taken out
Core bar 29, connecting hole core_pulling pole 29 are engaged with connecting hole 14；Set in the fixed die insert 4 and moving die insert 10 outside base
Pellet 30, pellet 31 in connect base on the ejector retainner plate 6, pellet 31 passes through dynamic model frame and moving die insert, base in base
Interior pellet 31 coordinates with the outer pellet 30 of base is molded base 13.During the demoulding, mould molds first, during die sinking, installation
Pellet 31 is motionless outside base in fixed die insert 4, and tee pipe fitting 12 is moved down with dynamic model die sinking action, and the top of base 13 takes off
Go out, then directly oil pumping cylinder 21, rotary core pulling motor 27 and connecting hole core pulling oil cylinder 28 work at the same time, and straight cylinder 21 of pumping drives straight pumping
Sliding block 20 extracts pellet 11 out, and rotary core pulling motor 27 drives inner threaded core-pulling fuse 26 to rotate, by inner threaded core-pulling fuse 26
The core pulling from the three-way tube wall with internal thread 15, while connecting hole core pulling oil cylinder 28 drives connecting hole core_pulling pole 29 from connecting hole
Extract out in 14, after the completion of above-mentioned core pulling action, jacked up upwards by injection molding machine powered ejector retainner plate 5 and thimble panel 6, ejector retainner plate
The ejection upwards together of pellet 31 in thimble 7 and base is driven, by outside 12 ejection die of tee pipe fitting, the demoulding is completed.This programme knot
Structure is compact, is molded connection and reasonable arrangement, and the demoulding is orderly, smooth, and production efficiency is high.25 lateral wall of core pulling locating piece sets locked mode
Scarf 251,3 outer wall of model frame installation locked mode locating piece 252, locked mode locating piece 252 is engaged with locked mode scarf 251, note
Locked mode is carried out to core pulling locating piece during modeling, prevents that core pulling locating piece from rising mould.Straight take out sets locked mode groove 201 on sliding block 20,
3 times connection locked mode brake shoes 202 of model frame, locked mode brake shoe 202 is engaged with locked mode groove 201, is carried out locked mode to straight sliding block of taking out, is prevented
Its mould that rises.Straight pumping slide guide frame 203 is set in 9 one side wall of dynamic model frame, and straight sliding block 20 of taking out matches with straight slide guide frame 203 of taking out
Close, straight cylinder 21 of pumping, which is installed on, directly to be taken out on slide guide frame 203, there is straight pumping slide guide frame, plays core pulling slide guide to straight sliding block of taking out, pumping
Core is more smooth.Electric machine support 255 is connected on the core pulling locating piece 25, rotary core pulling motor is fixed on electric machine support 255,
Tighting rod 256 is set on electric machine support 255, there is tensioner spring 257 on tighting rod 256, tighting rod 256 connects core pulling locating piece
25, tighting rod and tensioner spring play auxiliary reset.
Claims (5)
1. the threeway core pulling pipe fitting mold with base, including compound plate on mould（1）With lower compound plate（2）, cover half is installed under upper compound plate
Frame（3）, fixed die insert is installed in model frame（4）, support block is installed on lower compound plate（5）, ejector retainner plate is set between support block（6）And thimble
Panel（7）, thimble is connected on ejector retainner plate（8）, dynamic model frame is installed on support block（9）, moving die insert is installed in dynamic model frame（10）, dynamic model
Pellet is set between insert and fixed die insert（11）, pellet（11）With moving die insert（10）Three-way pipe is molded between fixed die insert
Part（12）, the tee pipe fitting（12）On be formed with base（13）And connecting hole（14）, internal thread is set in three-way tube wall
（15）, it is characterised in that the dynamic model frame（9）Straight pumping sliding block is set in one side wall（20）, directly take out sliding block（20）Front end connects core
Block（11）, directly take out sliding block（20）The straight oil pumping cylinder of end connection（21）, in dynamic model frame（9）Another side wall on set core pulling locating piece
（25）, core pulling locating piece（25）Middle setting inner threaded core-pulling fuse（26）, inner threaded core-pulling fuse（26）With internal thread（15）Phase
Coordinate, inner threaded core-pulling fuse（26）End connection rotary core pulling motor（27）；The core pulling locating piece（25）The upper company of setting
Connect hole core pulling oil cylinder（28）, connecting hole core pulling oil cylinder connection connecting hole core_pulling pole（29）, connecting hole core_pulling pole（29）With connecting hole
（14）It is engaged；The fixed die insert（4）And moving die insert（10）The outer pellet of middle setting base（30）, the ejector retainner plate
（6）Pellet in upper connect base（31）, pellet in base（31）Through dynamic model frame and moving die insert, pellet in base（31）The bottom of with
The outer pellet of seat（30）Coordinate to base（13）Shaping.
2. the threeway core pulling pipe fitting mold with base as claimed in claim 1, it is characterised in that the core pulling locating piece
（25）Lateral wall sets locked mode scarf（251）, model frame（3）Outer wall installs locked mode locating piece（252）, locked mode locating piece
（252）With locked mode scarf（251）It is engaged.
3. the threeway core pulling pipe fitting mold with base as claimed in claim 1, it is characterised in that the straight pumping sliding block（20）
Upper setting locked mode groove（201）, model frame（3）Lower connection locked mode brake shoe（202）, locked mode brake shoe（202）With locked mode groove（201）Match
Close.
4. the threeway core pulling pipe fitting mold with base as claimed in claim 1, it is characterised in that the dynamic model frame（9）Side
Straight pumping slide guide frame is set on wall（203）, directly take out sliding block（20）Slide guide frame is taken out with straight（203）It is engaged, cylinder of directly pumping（21）Installation
Directly taking out slide guide frame（203）On.
5. the threeway core pulling pipe fitting mold with base as claimed in claim 1, it is characterised in that the core pulling locating piece
（25）Upper connection electric machine support（255）, rotary core pulling motor is fixed on electric machine support（255）On, electric machine support（255）Upper setting
Tighting rod（256）, tighting rod（256）On have tensioner spring（257）, tighting rod（256）Connect core pulling locating piece（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223210.2U CN207359539U (en) | 2017-09-22 | 2017-09-22 | Threeway core pulling pipe fitting mold with base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223210.2U CN207359539U (en) | 2017-09-22 | 2017-09-22 | Threeway core pulling pipe fitting mold with base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359539U true CN207359539U (en) | 2018-05-15 |
Family
ID=62349898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721223210.2U Active CN207359539U (en) | 2017-09-22 | 2017-09-22 | Threeway core pulling pipe fitting mold with base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774069A (en) * | 2019-03-01 | 2019-05-21 | 台州市黄岩炜大塑料机械有限公司 | One goes out two threeway internal thread tube piece demoulding mechanisms |
| CN109774069B (en) * | 2019-03-01 | 2024-05-14 | 台州市黄岩炜大塑料机械有限公司 | Demolding mechanism for one-out-two three-way internal thread pipe fitting mold |
-
2017
- 2017-09-22 CN CN201721223210.2U patent/CN207359539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774069A (en) * | 2019-03-01 | 2019-05-21 | 台州市黄岩炜大塑料机械有限公司 | One goes out two threeway internal thread tube piece demoulding mechanisms |
| CN109774069B (en) * | 2019-03-01 | 2024-05-14 | 台州市黄岩炜大塑料机械有限公司 | Demolding mechanism for one-out-two three-way internal thread pipe fitting mold |
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| GR01 | Patent grant |