CN206317351U - Single pole internal watercourses fountain type structure in a kind of mould - Google Patents
Single pole internal watercourses fountain type structure in a kind of mould Download PDFInfo
- Publication number
- CN206317351U CN206317351U CN201621454656.1U CN201621454656U CN206317351U CN 206317351 U CN206317351 U CN 206317351U CN 201621454656 U CN201621454656 U CN 201621454656U CN 206317351 U CN206317351 U CN 206317351U
- Authority
- CN
- China
- Prior art keywords
- push rod
- mould
- sleeve pipe
- valve block
- intaking valve
- Prior art date
- 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
Links
Landscapes
- Nozzles (AREA)
Abstract
The technical solution of the utility model is single pole internal watercourses fountain type structure in a kind of mould, including mould and push rod, there is the duct inserted for push rod in mould, the push rod inner hollow, sleeve pipe is provided with push rod endoporus, push rod lower external face is provided with screw thread and is threaded with water intaking valve block, and its lower end is fixed in water intaking valve block, the water inlet of the water intaking valve block is connected with casing tube internal hole, and the delivery port of the water intaking valve block is connected with the push rod endoporus of outside of sleeve.The utility model is simple in construction, easy to process, and both push rod and cooling water channel are combined, and simplifies mould structure, good cooling results.
Description
Technical field
The utility model is related to a kind of ejector pin of die set, more particularly, to single pole internal watercourses fountain type knot in a kind of mould
Structure.
Background technology
Push rod is common a kind of accessory in mould, and push rod is mainly used to from punch-pin or cavity plate in the modern designs of plastics and compression mod
The middle product by injection moulding departs from punch-pin or cavity plate, needs to carry out fast quickly cooling to product and mould in actual use
But, the existing type of cooling is used mostly sets cooling water channel to be cooled down in mould, and cooling water channel is set in mould
Complex structure, wastes time and energy, and difficulty of processing is big, is more expensive to manufacture.
Utility model content
Regarding to the issue above, the utility model aims to provide single pole internal watercourses fountain type structure in a kind of mould, and it is tied
Structure is simple and reliable, easy to process, can be combined both push rod and cooling water channel, simplify mould structure.
The technical solution of the utility model is single pole internal watercourses fountain type structure in a kind of mould, including mould and top
Have in bar, mould in the duct inserted for push rod, the push rod inner hollow, push rod endoporus and be provided with outside sleeve pipe, push rod bottom
Surface is provided with screw thread and is threaded with water intaking valve block, its lower end is fixed in water intaking valve block, and the water intaking valve block enters
The mouth of a river is connected with casing tube internal hole, and the delivery port of the water intaking valve block is connected with the push rod endoporus of outside of sleeve.
It is preferred that, the water intaking valve block upper surface is axially disposed the shoulder hole connected with water inlet, delivery port, rank
Threaded upper ends hole in terraced hole is threadedly coupled with push rod, and the sleeve pipe connection hole in shoulder hole is adapted with the external diameter of sleeve pipe, described
Sleeve bottom is highly less than push rod bottom, and the height of delivery port is higher than sleeve bottom and less than push rod bottom, and water inlet open height is low
In sleeve bottom.
It is preferred that, the push rod top outside is provided with keyway, passes through wedge key attachment screw between push rod and mould
It is fixedly connected.
It is preferred that, the push rod bottom is provided with the oblique liftout attachment for the oblique ejection of push rod.
Further, between push rod and the water intaking valve block, it is provided with sealing ring between push rod and mould.
The utility model is simple in construction, easy to process, and both push rod and cooling water channel are combined, and simplifies mould knot
Structure, good cooling results.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation at another visual angle of the utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is the sectional view in Fig. 3 along A-A directions；
Fig. 5 is the partial enlarged drawing at B in Fig. 4；
Fig. 6 is the partial enlarged drawing at C in Fig. 4；
Fig. 7 is the partial enlarged drawing at D in Fig. 4；
Fig. 8 is the sectional view of water intaking valve block；
Wherein：1-mould；2-push rod；3-sleeve pipe；4-water intaking valve block；5-water inlet；6-delivery port；7-ladder
Hole；71-threaded upper ends hole；72-sleeve pipe connection hole；8-wedge key；9-tiltedly liftout attachment；10-sealing ring.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figures 1 to 8, the utility model provides single pole internal watercourses fountain type structure in a kind of mould, including
Have in mould 1 and push rod 2, mould 1 in the duct inserted for push rod 2, the inner hollow of push rod 2, the endoporus of push rod 2 and be provided with set
Pipe 3, the lower external face of push rod 2 is provided with screw thread and is threaded with water intaking valve block 4, and the lower end of sleeve pipe 3 is fixed on water intaking valve block 4
Interior, the water inlet 5 of the water intaking valve block 4 is connected with the endoporus of sleeve pipe 3, delivery port 6 and the outside of sleeve pipe 3 of the water intaking valve block 4
The endoporus of push rod 2 be connected.
It is preferred that, the upper surface of water intaking valve block 4 is axially disposed the shoulder hole connected with water inlet 5, delivery port 6
7, the threaded upper ends hole 71 in shoulder hole 7 is threadedly coupled with push rod 2, the sleeve pipe connection hole 72 in shoulder hole 7 and the external diameter of sleeve pipe 3
It is adapted, the bottom level of described sleeve pipe 3 is less than the bottom of push rod 2, and the height of delivery port 6 is higher than the bottom of sleeve pipe 3 and less than the bottom of push rod 2
Portion, the height of water inlet 5 is less than the bottom of sleeve pipe 3.
It is preferred that, the top outside of push rod 2 is provided with keyway, is coordinated between push rod 2 and mould 1 by wedge key 8
Screw is fixedly connected.
It is preferred that, the bottom of push rod 2 is provided with the oblique liftout attachment 9 for the oblique ejection of push rod 2.
Further, between the push rod 2 and water intaking valve block 4, it is provided with sealing ring 10 between push rod 2 and mould 1.
During the actual demoulding, cooling water is connected at water inlet 5 in the endoporus of sleeve pipe 3, is passed up to mould 1 entering
Cooling water in row cooling, mould 1 is whole through being flowed out at the clearance backflow between the outer wall of sleeve pipe 3 and the endoporus of push rod 2 to delivery port 6
Individual process is simple and convenient, safe and reliable, and mould 1 can be cooled down well.
The above, is only better embodiment of the present utility model, not makees any formal limit to utility model
System, it is every according to know-why of the present utility model to any simple modification made for any of the above embodiments, equivalent variations or modification,
In the range of still falling within technical solutions of the utility model.
Claims (5)
1. single pole internal watercourses fountain type structure in a kind of mould, including mould（1）And push rod（2）, mould（1）In supply push rod
（2）The duct of insertion, it is characterised in that：The push rod（2）Inner hollow, push rod（2）Sleeve pipe is provided with endoporus（3）, push rod
（2）Lower external face is provided with screw thread and is threaded with water intaking valve block（4）, sleeve pipe（3）Lower end is fixed on water intaking valve block（4）
It is interior, the water intaking valve block（4）Water inlet（5）With sleeve pipe（3）Endoporus is connected, the water intaking valve block（4）Delivery port（6）With
Sleeve pipe（3）The push rod in outside（2）Endoporus is connected.
2. single pole internal watercourses fountain type structure in a kind of mould according to claim 1, it is characterised in that：The water inlet
Valve block（4）Upper surface is axially disposed to be had and water inlet（5）, delivery port（6）The shoulder hole connected（7）, shoulder hole（7）In
Threaded upper ends hole（71）With push rod（2）Threaded connection, shoulder hole（7）In sleeve pipe connection hole（72）With sleeve pipe（3）External diameter phase
Adaptation, described sleeve pipe（3）Bottom level is less than push rod（2）Bottom, delivery port（6）Height be higher than sleeve pipe（3）Bottom and it is less than
Push rod（2）Bottom, water inlet（5）Highly it is less than sleeve pipe（3）Bottom.
3. single pole internal watercourses fountain type structure in a kind of mould according to claim 1, it is characterised in that：The push rod
（2）Top outside is provided with keyway, push rod（2）With mould（1）Between pass through wedge key（8）Attachment screw is fixedly connected.
4. single pole internal watercourses fountain type structure in a kind of mould according to claim 1, it is characterised in that：The push rod
（2）Bottom, which is provided with, supplies push rod（2）The oblique liftout attachment of oblique ejection（9）.
5. single pole internal watercourses fountain type structure in a kind of mould according to claim 1, it is characterised in that：The push rod
（2）With water intaking valve block（4）Between, push rod（2）With mould（1）Between be provided with sealing ring（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454656.1U CN206317351U (en) | 2016-12-28 | 2016-12-28 | Single pole internal watercourses fountain type structure in a kind of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454656.1U CN206317351U (en) | 2016-12-28 | 2016-12-28 | Single pole internal watercourses fountain type structure in a kind of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317351U true CN206317351U (en) | 2017-07-11 |
Family
ID=59260522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454656.1U Expired - Fee Related CN206317351U (en) | 2016-12-28 | 2016-12-28 | Single pole internal watercourses fountain type structure in a kind of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520422A (en) * | 2017-09-08 | 2017-12-29 | 宁波大榭开发区天正模具有限公司 | A kind of compression mod with push rod spray structure |
-
2016
- 2016-12-28 CN CN201621454656.1U patent/CN206317351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520422A (en) * | 2017-09-08 | 2017-12-29 | 宁波大榭开发区天正模具有限公司 | A kind of compression mod with push rod spray structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206317351U (en) | Single pole internal watercourses fountain type structure in a kind of mould | |
| CN202528396U (en) | Energy-saving pouring gate structure of injection mold | |
| CN107718456A (en) | A kind of mould of thimble exhaust | |
| CN208745314U (en) | A kind of drum cooling device for extruder | |
| CN204505711U (en) | A kind of Split type die sprue bush | |
| CN207388202U (en) | A kind of tubing processing mold | |
| CN205572937U (en) | Novel ejector rod | |
| CN205217990U (en) | Be used for die casting die point cooling structure | |
| CN205905373U (en) | PP R tubular product mould | |
| CN209239020U (en) | A kind of die casting of external thread piece | |
| CN205723671U (en) | A kind of battery glue filling device of easy to clean | |
| CN207915958U (en) | The injection forming mold of multi-cavity automatic demoulding | |
| CN107160627A (en) | A kind of high plastic shape-forming mould of security performance | |
| CN203994514U (en) | A kind of novel line position submarine enter plastic structure | |
| CN205889756U (en) | Multi -cavity high performance the gating system | |
| CN207696987U (en) | A kind of pull rod thimble formula mold | |
| CN107053620B (en) | A kind of injection mold die-sinking device | |
| CN206317334U (en) | Complexity jacking block valve shuttered structure in water route in a kind of mould | |
| CN214820368U (en) | Injection molding nozzle with good cooling effect | |
| CN205118556U (en) | Water separator | |
| CN210759016U (en) | Single-rod cooling mechanism for inclined ejector rod of injection mold | |
| CN205364478U (en) | A mould for making real wall raceway of heavy -calibre PVC | |
| CN107999699B (en) | Lost foam casting die | |
| CN203915666U (en) | Easy destruction type syringe | |
| CN207657123U (en) | Injection moulding machine auxiliary cooling tower |
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: 20170711 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |