CN206317334U - Complexity jacking block valve shuttered structure in water route in a kind of mould - Google Patents
Complexity jacking block valve shuttered structure in water route in a kind of mould Download PDFInfo
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- CN206317334U CN206317334U CN201621454695.1U CN201621454695U CN206317334U CN 206317334 U CN206317334 U CN 206317334U CN 201621454695 U CN201621454695 U CN 201621454695U CN 206317334 U CN206317334 U CN 206317334U
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- China
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- mould
- cooling water
- water channel
- push rod
- valve
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Abstract
The technical solution of the utility model is the complicated jacking block valve shuttered structure in water route in a kind of mould, including mould, mould inside is provided with cooling water channel, mold outer surface is provided with cooling water channel import and export, the cooling water channel, which is imported and exported, to be arranged on the outside of mould same place, valve block is connected to mould lateral surface and imported and exported with cooling water channel and connected, and water pipe jointing is provided with outside the valve block.The utility model individually focuses on the intake-outlet of mould on one piece of valve seat, it is connected directly between so that push rod can be threaded hole by itself in push pedal, on the one hand the intensity of push rod script is maintained, on the other hand causes the modularized design of mould intake-outlet and then make it that whole mould structure is compacter.
Description
Technical field
The utility model is related to a kind of mould, more particularly, to complexity jacking block valve shuttered structure in water route in a kind of mould.
Background technology
Mould water channel is a kind of type of cooling commonly used in mould, and it plays a part of being mainly reflected in：1st, plastic is prevented
Deformed in the demoulding；2nd, molding cycle is shortened；3rd, plastic part quality is improved, mould temperature is controlled；4th, cooling large-sized sliding part, it is to avoid
It is stuck.Cooling water channel position depends on the shape and different wall thickness of finished product, and cooling water channel is arranged on mould material from mould in principle
The difficult place of heat transfer, according to the design principle of cooling system, cooling water channel should surround the shaped article of mould, and arrange as far as possible
Row uniformity, the quantity of cooling water hole is as more as possible, and diameter is as big as possible.And each cooling water hole is to the distance of mold cavity surface
Should be equal, it is generally kept in the range of 15-20mm, the too near then inhomogeneous cooling of distance is even, too remote then efficiency is low, and water hole diameter is general
Ф 8-12mm are taken, pitch-row is preferably 5 times of water hole diameter, when water hole is by insert, note plus "O"-ring, prevent insert sleeve pipe
Leak, cooling water channel should not typically be located at the place of plastically welding in die cavity, and water hole joint, which should be located at, does not influence the side of operation,
Water hole should not be arranged in the side of screw, it is impossible to interfere with any object, and water hole is away from centre hole, to enter sub-aperture, screwed hole etc. unsuitable
It is too near, typically it is greater than equal to 5mm, water route should be easy to processing, avoids fetching water hole from forming surface as far as possible.
The intake-outlet of mould water channel is arranged on push rod junction by my company at present, and insertion push rod is processed inside push rod
Top surface and the water channel of bottom surface, the Inlet and outlet water of mould water channel is realized with this.This mode is beneficial to, and can realize push rod ejection and mould
Has the two-in-one function of water channel Inlet and outlet water so that structure is compacter.But also have counter productive, when in face of large mold,
Enough strength and stiffness will be had to realize ejecting function by being accomplished by push rod, and the intensity of hollow push rod is obviously less than solid top
Bar, further, since push rod is internally provided with water route, the connected mode between push rod and push pedal cannot be using being threadedly coupled, only
Cup head can be set using push rod bottom, be fixed, so result in as shown in fig. 6, cup head is arranged between two push pedals
Push rod is in itself once after installation, being just difficult to pull down, when push rod or mould break down or need dismounting push rod,
Whole mould can only be sling, push rod can just be further taken out by taking out following push pedal, so assembly and disassembly are extremely hard.
Utility model content
Regarding to the issue above, the utility model provides a kind of complicated jacking block valve shuttered structure in water route in mould, and it is by mould
The intake-outlet of tool is individually focused on one piece of valve seat, is connected directly between so that push rod can be threaded hole by itself
In push pedal, the intensity of push rod script is on the one hand maintained, on the other hand causes the modularized design of mould intake-outlet and then causes
Whole mould structure is compacter.
The technical solution of the utility model is the complicated jacking block valve shuttered structure in water route in a kind of mould, including mould, mould
Cooling water channel is internally provided with, mold outer surface is provided with cooling water channel import and export, and the cooling water channel is imported and exported and is arranged on mould
Have on the outside of same place, valve block is connected to mould lateral surface and imported and exported with cooling water channel and connected, and water is provided with outside the valve block
Pipe jointing.
It is preferred that, the valve block is connected on mould by screw thread.
It is preferred that, also including push rod and push pedal, it is located at the top of the push rod in mould, push rod bottom connects with push pedal screw thread
Connect.
The utility model individually focuses on the intake-outlet of mould on one piece of valve seat, so that push rod can be by certainly
Body is threaded hole and is connected directly between in push pedal, on the one hand maintains the intensity of push rod script, on the other hand causes mould turnover
Mouth of a river modularized design so cause whole mould structure it is compacter.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation at another visual angles of Fig. 1；
Fig. 3 is the structural representation of mould and valve block portion point；
Fig. 4 is the sectional view in Fig. 3 along A-A directions；
Fig. 5 is the attachment structure schematic diagram in the utility model between push rod and push pedal；
Fig. 6 is the attachment structure schematic diagram between existing push rod and push pedal；
Wherein：1-mould；2-cooling water channel；3-cooling water channel is imported and exported；4-valve block；5-water pipe jointing；
6-push rod；7-push pedal.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figures 1 to 5, the technical solution of the utility model is the complicated jacking block valve plate type knot in water route in a kind of mould
Structure, including mould 1, mould 1 are internally provided with cooling water channel 2, and the outer surface of mould 1 is provided with cooling water channel import and export 3, described cold
But channel inlet outlet 3 is arranged on the outside of the same place of mould 1, and valve block 4 is connected to the lateral surface of mould 1 and imports and exports 3 with cooling water channel
Water pipe jointing 5 is provided with outside connection, the valve block 4.
It is preferred that, the valve block 4 is connected on mould 1 by screw thread.
It is preferred that, also including push rod 6 and push pedal 7, the top of push rod 6 is located in mould 1, the bottom of push rod 6 and the spiral shell of push pedal 7
Line is connected.
In use, cooling water pipe is connected at water pipe jointing 5, cooling water is accessed, cooling water flows into mould through valve block 4
In tool.Flow switch can be set in valve block 4, controls the flow velocity of cooling water, cooling water is after mould inside waterway circulating from valve block 4
Outflow is reclaimed, and whole process is convenient and swift, is threadedly coupled while being taken between push rod 6 and push pedal 7, convenient disassembly, while push rod 6
Self-strength is good, is difficult to be destroyed.
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 (3)
1. complexity jacking block valve shuttered structure in water route in a kind of mould, including mould（1）, mould（1）It is internally provided with cooling water channel
（2）, mould（1）Outer surface is provided with cooling water channel import and export（3）, it is characterised in that：The cooling water channel is imported and exported（3）Set
In mould（1）On the outside of same place, valve block（4）It is connected to mould（1）Lateral surface and with cooling water channel import and export（3）Connection, it is described
Valve block（4）Outside is provided with water pipe jointing（5）.
2. complexity jacking block valve shuttered structure in water route in a kind of mould according to claim 1, it is characterised in that：The valve block
（4）Mould is connected to by screw thread（1）On.
3. complexity jacking block valve shuttered structure in water route in a kind of mould according to claim 1, it is characterised in that：Also include top
Bar（6）And push pedal（7）, the push rod（6）Top is located at mould（1）It is interior, push rod（6）Bottom and push pedal（7）Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454695.1U CN206317334U (en) | 2016-12-28 | 2016-12-28 | Complexity jacking block valve shuttered structure in water route in a kind of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454695.1U CN206317334U (en) | 2016-12-28 | 2016-12-28 | Complexity jacking block valve shuttered structure in water route in a kind of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317334U true CN206317334U (en) | 2017-07-11 |
Family
ID=59260519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454695.1U Active CN206317334U (en) | 2016-12-28 | 2016-12-28 | Complexity jacking block valve shuttered structure in water route in a kind of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317334U (en) |
-
2016
- 2016-12-28 CN CN201621454695.1U patent/CN206317334U/en active Active
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