CN206663752U - A kind of die head for producing slab - Google Patents
A kind of die head for producing slab Download PDFInfo
- Publication number
- CN206663752U CN206663752U CN201720198305.7U CN201720198305U CN206663752U CN 206663752 U CN206663752 U CN 206663752U CN 201720198305 U CN201720198305 U CN 201720198305U CN 206663752 U CN206663752 U CN 206663752U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- thickness
- die body
- lower mold
- upper die
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
It the utility model is related to extrusion die field, specially a kind of die head for producing slab, the die body formed including upper die body and lower mold body, and backing plate, the discharge end of the die body is provided with cooling mouth mold, the cooling mouth mold is respectively arranged on upper die body and lower mold body, it is characterized in that, the backing plate is arranged among upper die body and lower mold body, the upper die body, the water passage surface of lower mold body is plane, the backing plate is provided with flow passage structure, the flow passage structure of the backing plate is herringbone shape, the thickness of the backing plate determines die openings size, the product of different-thickness is produced by changing backing plate.The utility model uses the structure design of die body increase backing plate up and down, and backing plate runner controls the distribution and expansion of melt, only need to change the change that backing plate can easily realizes thickness, simple in construction, is very suitable for producing the board product of more than 25mm thickness.
Description
Technical field
The utility model relates generally to the technical field of extrusion die, more particularly to a kind of die head for producing slab.
Background technology
Heavy plate production method used is all to change openings of sizes by adjusting or replacing with lower die lip now, is limited by outer
Shape and structure can only produce 3-25mm product, and when more than thickness 25mm to be produced product, extrusion production method originally is just
Change.
Utility model content
The utility model in view of the above-mentioned problems, provide a kind of die head for producing slab, be easy to produce thickness 25mm with
On slab product.
The purpose of this utility model can be realized by following technical proposals：A kind of die head for producing slab, bag
Upper die body and the die body and backing plate of lower mold body composition are included, the discharge end of the die body is provided with cooling mouth mold, the cooling mouth mold
It is respectively arranged on upper die body and lower mold body, the backing plate is arranged among upper die body and lower mold body, the upper die body, lower mold body
Water passage surface be plane, the backing plate is provided with flow passage structure, and the flow passage structure of the backing plate is herringbone shape, the pad
The thickness of plate determines die openings size, and the product of different-thickness is produced by changing backing plate.
Further, square charging aperture is provided among the backing plate, the square charging aperture connection is in herringbone shape
Runner, the angle of the runner is 120 °.
Further, the thickness of the backing plate is to increase 2-6mm on the basis of products thickness, and the thickness of product is in 25-
Between 200mm.
Further, the cooling mouth mold is fixed on upper die body and lower mold body by trip bolt, the cooling mouth mold
On be provided with Water-cooling circulating hole.
Further, the Water-cooling circulating hole connects outside the whole width for cooling down mouth mold, the Water-cooling circulating hole
It is connected to pipe joint.
Compared with prior art, the utility model has the advantage of：Using the structure design of upper and lower die body increase backing plate, pad
Plate runner controls the distribution and expansion of melt, only need to change the change that backing plate can easily realizes thickness, simple in construction, very
It is suitable for producing the board product of more than 25mm thickness.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of backing plate in the utility model.
Fig. 3 is the structural representation that mouth mold is cooled down in the utility model.
Marked in figure as follows：
1 upper die body, 2 cooling mouth molds, 3 pipe joints, 4 lower mold bodies, 5 backing plates, 6 trip bolts；
51 square charging apertures, 52 runners.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, becomes apparent from those skilled in the art
Ground understands how to put into practice the utility model.Although describing the utility model with reference to its preferred embodiment, these
Embodiment simply illustrates, rather than limitation the scope of the utility model.
As shown in Fig. 1 or Fig. 3, a kind of die head for producing slab, including upper die body 1 and lower mold body 4 form die body,
And backing plate 5, the discharge end of the die body are provided with cooling mouth mold 2, the cooling mouth mold 2 is respectively arranged at upper die body 1 and lower mould
On body 4, the backing plate 5 is arranged among upper die body 1 and lower mold body 4, and the upper die body 1, the water passage surface of lower mold body 4 are flat
Face, the backing plate 5 are provided with flow passage structure, and the flow passage structure of the backing plate 5 is herringbone shape, and the thickness of the backing plate 5 is determined
Die openings size is determined, the product of different-thickness is produced by changing backing plate 5.
As shown in Fig. 2 being provided with square charging aperture 51 among the backing plate 5, the square connection of charging aperture 51 is in eight word
The runner 52 of shape, the angle of the runner 52 is 120 °.The thickness of the backing plate 5 is to increase 2- on the basis of products thickness
6mm, the thickness of product is between 25-200mm.
The cooling mouth mold 2 is fixed on upper die body 1 and lower mold body 4 by trip bolt, is set in the cooling mouth mold 2
There are two groups of Water-cooling circulating holes.The Water-cooling circulating hole is through the whole width of cooling mouth mold 2, Water-cooling circulating hole external connection
There is pipe joint 3.Melt in die body can be carried out pressure cooling by the water route formed by Water-cooling circulating hole in discharge outlet, be obtained
The slab product very high to case hardness.
It should be pointed out that for the utility model through absolutely proving, can also have a variety of conversion and the implementation of remodeling
Scheme, it is not limited to the specific embodiment of above-mentioned embodiment.Above-described embodiment as just explanation of the present utility model, and
It is not to limitation of the present utility model.In a word, the scope of protection of the utility model should include those for ordinary skill
Obviously convert or substitute and retrofit for personnel, and be determined by the appended claims.
Claims (5)
1. a kind of die head for producing slab, including the die body and backing plate that upper die body and lower mold body are formed, the die body
Discharge end is provided with cooling mouth mold, and the cooling mouth mold is respectively arranged on upper die body and lower mold body, it is characterised in that the backing plate
It is arranged among upper die body and lower mold body, the upper die body, the water passage surface of lower mold body are plane, and the backing plate is provided with runner
Structure, the flow passage structure of the backing plate is herringbone shape, and the thickness of the backing plate determines die openings size, passes through replacing
Backing plate produces the product of different-thickness.
2. the die head of production slab according to claim 1, it is characterised in that be provided among the backing plate square
Charging aperture, in the runner of herringbone shape, the angle of the runner is 120 ° for the square charging aperture connection.
3. the die head of production slab according to claim 1, it is characterised in that the thickness of the backing plate is in product
Increase 2-6mm on the basis of thickness, the thickness of product is between 25-200mm.
4. the die head of production slab according to claim 1, it is characterised in that the cooling mouth mold is by fastening spiral shell
Nail is fixed on upper die body and lower mold body, and Water-cooling circulating hole is provided with the cooling mouth mold.
5. the die head of production slab according to claim 4, it is characterised in that the Water-cooling circulating hole is through cooling
The whole width of mouth mold, the Water-cooling circulating hole are externally connected to pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198305.7U CN206663752U (en) | 2017-03-02 | 2017-03-02 | A kind of die head for producing slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198305.7U CN206663752U (en) | 2017-03-02 | 2017-03-02 | A kind of die head for producing slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663752U true CN206663752U (en) | 2017-11-24 |
Family
ID=60379778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720198305.7U Expired - Fee Related CN206663752U (en) | 2017-03-02 | 2017-03-02 | A kind of die head for producing slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663752U (en) |
-
2017
- 2017-03-02 CN CN201720198305.7U patent/CN206663752U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204657416U (en) | A kind of combined type Mould for casting ball | |
| CN206663752U (en) | A kind of die head for producing slab | |
| CN205437028U (en) | Casting casting machine of pump case class foundry goods | |
| CN201079822Y (en) | Multiple row cluster casting grinding ball casting plate | |
| CN108715017A (en) | A kind of Die and mould plate of quick injection molding | |
| CN106273200B (en) | Plastics secondary frothing forming machine | |
| CN202779248U (en) | Liquid extrusion die with magnesium alloy single-side honeycomb board | |
| CN206254448U (en) | A kind of injection molding machine mold cooling system | |
| CN101088661A (en) | Casting mold plate | |
| CN207240625U (en) | A kind of inflation film vane cooler | |
| CN205056307U (en) | Die casting die spraying case | |
| CN100493768C (en) | Multi-row cluster-casting grinding ball mold plate | |
| CN208664285U (en) | Stack Injection Mould has hot flow path flow control device | |
| CN202318844U (en) | Mould water-transportation connection structure | |
| CN206230832U (en) | A kind of equipment for cooling die of multigroup fountain type fortune water series connection | |
| CN206425355U (en) | Aluminium pipe keeps away soldering line mould structure | |
| CN201792490U (en) | Combined die for hot press molding of plastic inspection wells | |
| CN201067787Y (en) | Multiple row cluster casting grinding section casting plate | |
| CN108000811A (en) | A kind of hot runner mould with double-layer channel | |
| CN207088344U (en) | A kind of automobile using shank mould | |
| CN204939581U (en) | A kind of opposite opened esr wide plate billet crystallizer | |
| CN108000752A (en) | A kind of die device for being used to use during plastics recycling | |
| CN216461277U (en) | Water inlet and outlet connecting structure for thermal forming die | |
| CN102173036A (en) | Cold-runner rubber injection molding mold structure | |
| CN206644218U (en) | A kind of quick cooling type plastic mould for being easy to the demoulding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |